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    <title>DEV Community: Optymize</title>
    <description>The latest articles on DEV Community by Optymize (@optymize123).</description>
    <link>https://dev.to/optymize123</link>
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      <title>DEV Community: Optymize</title>
      <link>https://dev.to/optymize123</link>
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    <item>
      <title>Hire vetted quality Hyperledger developers within 48 Hours | Optymize</title>
      <dc:creator>Optymize</dc:creator>
      <pubDate>Tue, 28 Jun 2022 07:40:38 +0000</pubDate>
      <link>https://dev.to/optymize123/hire-vetted-quality-hyperledger-developers-within-48-hours-optymize-3mgh</link>
      <guid>https://dev.to/optymize123/hire-vetted-quality-hyperledger-developers-within-48-hours-optymize-3mgh</guid>
      <description>&lt;p&gt;Fortune 500 companies and funded startups pick Optymize’s Hyperledger developers to scale up their teams quickly and to achieve their project deadlines. Extend your technology team and select the top 5% Hyperledger developers on contract basis. Optymize is a marketplace for top Hyperledger developers, programmers, consultants pre-vetted by our experts and our Talent Cloud Solution.&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;Hire Developers Now&lt;/strong&gt;&lt;br&gt;
100% risk free 2 weeks trial&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;Click on:&lt;/strong&gt; &lt;a href="https://optymize.io/hire-hyperledger-developers/"&gt;https://optymize.io/hire-hyperledger-developers/&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;a href="https://res.cloudinary.com/practicaldev/image/fetch/s--A1QD_Po0--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/9fe8dm4xtg5xmljr4g5m.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://res.cloudinary.com/practicaldev/image/fetch/s--A1QD_Po0--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/9fe8dm4xtg5xmljr4g5m.jpg" alt="Image description" width="808" height="632"&gt;&lt;/a&gt;&lt;br&gt;
&lt;strong&gt;Trusted By&lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;Our platform focuses on making the remote hiring process easier by providing top quality vetted engineers from around the world. Through our service many well-known companies have scaled their product development team.&lt;br&gt;
How quickly can I hire and get a Hyperledger developer working?&lt;br&gt;
You can get matched with a Hyperledger developer within 48 hours of the call with our Director of Engineering. After this process, it is upto you how quickly you can finish the interview and onboard the developer. On average, Optymize’s freelancers start working within 3-5 days of being matched. As these top developers are always in high demand and getting interview requests from multiple clients, we recommend to finish interview and onboarding process within 5 days.&lt;/p&gt;

</description>
      <category>hyperlegder</category>
      <category>develo</category>
      <category>webdev</category>
      <category>programming</category>
    </item>
    <item>
      <title>Hire vetted quality DevOps developers within 48 Hours</title>
      <dc:creator>Optymize</dc:creator>
      <pubDate>Tue, 28 Jun 2022 07:38:57 +0000</pubDate>
      <link>https://dev.to/optymize123/hire-vetted-quality-devops-developers-within-48-hours-mji</link>
      <guid>https://dev.to/optymize123/hire-vetted-quality-devops-developers-within-48-hours-mji</guid>
      <description>&lt;p&gt;Fortune 500 companies and funded startups pick Optymize’s DevOps developers to scale up their teams quickly and to achieve their project deadlines. Extend your technology team and select the top 5% DevOps developers on contract basis. Optymize is a marketplace for top DevOps developers, programmers, consultants pre-vetted by our experts and our Talent Cloud Solution.&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;Hire Developers Now&lt;/strong&gt;&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;100% risk free 2 weeks trial.&lt;/strong&gt;&lt;br&gt;
&lt;strong&gt;Click on:&lt;/strong&gt; &lt;a href="https://optymize.io/hire-devops-engineers/"&gt;https://optymize.io/hire-devops-engineers/&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;a href="https://res.cloudinary.com/practicaldev/image/fetch/s--R4t0LfYT--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/2g12k5mgebk2rrzypqaz.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://res.cloudinary.com/practicaldev/image/fetch/s--R4t0LfYT--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/2g12k5mgebk2rrzypqaz.jpg" alt="Image description" width="808" height="632"&gt;&lt;/a&gt;&lt;br&gt;
Why choose DevOps for your project?&lt;br&gt;
DevOps is the combination of cultural philosophies, practices, and tools that increases an organization’s ability to deliver applications and services at high velocity. It removes the organization’s traditional software development and management system by evolving and improving products at a faster pace. This speed enables organizations to serve their customers in a better way and compete with others more effectively in the market.&lt;br&gt;
Why DevOps matters?&lt;br&gt;
Software and the Internet have transformed the world and its industries, from shopping to entertainment to banking. Companies interact with their customers through software. In today’s world, companies must transform how they build and deliver software to meet the high demands.&lt;br&gt;
DevOps Approach is based on:&lt;br&gt;
      –.  Continuous Integration: It is a software development that involves continuous integration of code into the central repository&lt;br&gt;
      –.  Continuous delivery: In this process of software development code changes are automatically built, tested, and prepared for a release to production.&lt;br&gt;
      –.  Microservices: It is a design approach to building a single application as a set of small services.&lt;br&gt;
      –.  Infrastructure as code: In this practice, infrastructure is provisioned and managed by using code and software development techniques such as version control and continuous integration.&lt;br&gt;
      –.  Communication and collaboration: it is one of the key approaches of DevOps.&lt;br&gt;
Benefits of DevOps&lt;br&gt;
      –.  Speed: Moving at high speed will help to adapt to customer query, understand the changing market better, and grow more efficiently with productive results.&lt;br&gt;
      –.  Rapid Delivery: Frequent release of new features and bug fixing will make the customer respond in a positive way which will help in innovation of the product.&lt;br&gt;
      –.  Reliability: Delivering quality updates will ensure positive reviews from end users keeping the reliability factor intact.&lt;br&gt;
      –.  Security: Automated compliance policies, configuration management technique will preserve security.&lt;br&gt;
      –.  Scale: Automation and consistency help you manage complex or changing systems efficiently and with reduced risk.&lt;br&gt;
      –.  Improved collaboration: Combine workflows of developers and operations team reduces inefficiencies and saves time.&lt;/p&gt;

</description>
      <category>devops</category>
      <category>webdev</category>
      <category>javascript</category>
      <category>programming</category>
    </item>
    <item>
      <title>Hire vetted quality Solidity developers within 48 Hours</title>
      <dc:creator>Optymize</dc:creator>
      <pubDate>Tue, 28 Jun 2022 07:35:45 +0000</pubDate>
      <link>https://dev.to/optymize123/hire-vetted-quality-solidity-developers-within-48-hours-1k76</link>
      <guid>https://dev.to/optymize123/hire-vetted-quality-solidity-developers-within-48-hours-1k76</guid>
      <description>&lt;p&gt;Fortune 500 companies and funded startups pick Optymize’s &lt;a href="https://optymize.io/hire-solidity-developers/"&gt;Solidity developers&lt;/a&gt; to scale up their teams quickly and to achieve their project deadlines. Extend your technology team and select the top 5% Solidity developers on contract basis. Optymize is a marketplace for top Solidity developers, programmers, consultants pre-vetted by our experts and our Talent Cloud Solution.&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;[Hire Developers Now](&lt;/strong&gt;&lt;a href="https://optymize.io/hire-solidity-developers/**)**"&gt;https://optymize.io/hire-solidity-developers/**)**&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;100% risk free 2 weeks trial.&lt;/p&gt;

&lt;p&gt;&lt;a href="https://res.cloudinary.com/practicaldev/image/fetch/s--4h7XcPyL--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ap0gfcu45ftn3vm2a3ym.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://res.cloudinary.com/practicaldev/image/fetch/s--4h7XcPyL--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/ap0gfcu45ftn3vm2a3ym.jpg" alt="Image description" width="808" height="632"&gt;&lt;/a&gt;&lt;br&gt;
Click on: &lt;a href="https://optymize.io/hire-solidity-developers/"&gt;https://optymize.io/hire-solidity-developers/&lt;/a&gt;&lt;br&gt;
How are Optymize Solidity Developers different?&lt;br&gt;
At Optymize, our specialised team of technical experts assesses Solidity Developers through a rigorous vetting process including customised coding tests designed specifically based on your requirements to make sure you get only the right talent. Potential candidates are then tested for communication skills and team dynamics to ensure we only match you with talent of the highest calibre. Adding a top Solidity Developer with excellent communication skills and who is also a team player will increase team output substantially. We believe in providing top quality Solidity Developers only.&lt;/p&gt;

</description>
      <category>solidjs</category>
      <category>webdev</category>
      <category>programming</category>
      <category>devops</category>
    </item>
    <item>
      <title>5 Best API Integration Tools for Developers in 2022 | Optymize</title>
      <dc:creator>Optymize</dc:creator>
      <pubDate>Thu, 23 Jun 2022 07:59:22 +0000</pubDate>
      <link>https://dev.to/optymize123/5-best-api-integration-tools-for-developers-in-2022-optymize-2ka9</link>
      <guid>https://dev.to/optymize123/5-best-api-integration-tools-for-developers-in-2022-optymize-2ka9</guid>
      <description>&lt;p&gt;API is the key that allows data sharing and retrieving between two applications, without them, the software products are just a plug with no electric socket to conduct conventional flow, hence APIs are the most important part of the software applications. As there is a huge demand for different fields of software development jobs worldwide many youngsters are considering them as a possible career option and if you are one of them, we know that you may have heard this API word least often, as you move ahead in your software development career you will hear this word every single day. As there are so many APIs with unique features and functionalities you have to get aware of them and hence to elevate your knowledge as a developer we have made this article in which we will thoroughly discuss on 5 best API integration tools for developers in 2022.&lt;br&gt;
What is an API&lt;br&gt;
An API(Application Programming Interface) is a tool that allows the software to communicate, share and retrieve data from other applications, you can say they act as a medium that enables software to share information and communicate with each other using specific codes.&lt;br&gt;
To have a greater understanding let’s look at an example- you must be aware of some of the hotel booking services that lets you know the different hotel rooms with their prices and other specialities, but have you ever thought about how do they collect information of every other hotel rooms, do they personally call these hotels to get aware of their rooms? and constantly keep updating those? well no as it’s a tedious task and the services may run into troublesome situations. Then how do they operate? Well, these hotel booking website services contain an API that collects information regarding available rooms from various hotel websites, so they can enlist different hotels and their room prices in a particular order. This way a user can find his favorable suit within minutes.&lt;br&gt;
Different Types of APIs&lt;br&gt;
Before we move ahead to the list of API integration tools, let’s look at some different types of APIs, for which business solutions they are used and many more things, so you can understand each point deeply and decide which one is the best for your needs.&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;Public APIs
As the name suggests a public API is publicly available for developers and other users with minimal restrictions, like every other interface it may require registration, and API keys, or they may be open for everyone.
Public APIs depend on external users to access data or services, for example, public APIs from Twitter and Facebook that you can access with the use of an API key. Other examples of public APIs are weather forecast apps, financial apps and streaming services, these however are not as secure as compared to other APIs as they can be accessible by anyone with the API key.&lt;/li&gt;
&lt;li&gt;Internal/Private APIs
Internal or Private APIs are the end point of any organization to leverage their business objectives by collecting and transferring relevant data. These APIs are specially built for internal business operation among the teams in any organization, hence they are able to share the data among different departments and build models strategically to obtain greater benefits. Only people working for that particular organization can get access to these APIs and these are secured with great settings to prevent being a victim of any security breach.&lt;/li&gt;
&lt;li&gt;Partner APIs
Partner APIs are the shared APIs between multiple organizations and can be accessed by only a selected group of developers. it’s only used for business-to-business operations, let’s say an organization wants to share its user’s data with a customer relationship management company then at this point they need an API that can provide the organization’s data to the external party.
In other words, we can say that these APIs are used by strategic business partners to build stronger relationships and introduce easy data-sharing functionality. However, as these can only be accessed by selected developers their security functionalities are top class which gives an edge to these businesses to protect their asset data from falling into the wrong hands and avoid experiencing a severe loss. Another example of these partner APIs can be payment gateways such as an online banking system or online payment services such as Paypal.&lt;/li&gt;
&lt;li&gt;Composite APIs
Composite APIs combine different data and service APIs which has become an ideal choice for the developers as it allows the execution of multiple services in a single operation. It also allows developers to use multiple APIs endpoints in one single step. Its efficient infrastructure offers the best performance so developers can get an all-in-one solution with minimal hassle.
Why Do We Need API Integration
As we discussed in the hotel booking services example, APIs introduce a great level of sharing of data over multiple applications through servers that allows finding the rooms much more easily, similarly, it applies to every other service, so think of it as a network where applications communicate with each other using different APIs. Other than this, APIs are necessary to make your software solutions interact with other applications to collect crucial information such as weather forecasts, hospitals, and their available beds.
The prime need for API is to connect software solutions with other applications through a server, so if you want to develop an application that can share and retrieve information then you have to implement APIs in your application.
Companies can’t overlook the fact of APIs, as cloud services boomed all over the world making APIs gain much more attention to creating cloud-based solutions that can be used in real-time. So every other organization has taken steps to ensure their product development increases and this can be only achieved by introducing APIs functionalities in their cloud services and in other internal applications to allow them to transfer data to teams and strategies their goals.
Furthermore, you will be heavily relying on cloud services which will support your application with tremendous data and hence you will require an API to be integrated into your cloud platform to sustain the information and pass it to your application. To sum up, API is the medium to transfer information and there is no other way other than APIs to do so hence every other operating software application uses it for better client uses.
API Integration Example
API integration allows different APIs to connect and share valuable information to carry out some important tasks and we will demonstrate this to you with some of its examples so you can understand its applications in different industries.&lt;/li&gt;
&lt;li&gt;Payment Gateways
Payment gateways are the endpoints for successful transactions, as APIs here send validation details of the customer to the bank database and retrieve information about his account and validate his account’s existence for the further transaction process. When the customer gets connected to both the APIs it lets him make a transaction from any corner of the world.&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Login Validation on Any Social Media&lt;br&gt;
Remember when you first heard about social media and thought of opening an account there, if yes then you probably remember the login window where it had options such as log in with a particular account and most of them used and still have the google sign-in option, which you used.&lt;br&gt;
Have you ever thought about how a Google account lets you create or open an account on any other social media if not then we’ll tell you, it’s because of APIs lets understand it more deeply, suppose we are using 10 social media or any other platform with their unique sign-in option and you open accounts on these platforms, but do you really think you can remember all these account names, IDs and passwords? No right, what if new social media enters the market? What if you have to create 100 accounts on 100 platforms? You won’t be able to remember all these right.&lt;br&gt;
This is why Google and other accounts come in handy as everyone has accounts on google they have your details in their databases so whenever you open an account on social media a google option can directly take you to its API and authenticate your account with its database and verify to the successful creation of an account. Here Google’s API and the API from social media interact with each other to verify your details and open an account, this introduces an easy peasy method for opening accounts on different social media.&lt;br&gt;
5 Best API Integration Tools&lt;br&gt;
Let’s move ahead to the main point where you will be learning about these best tools for your future project use. If you are just starting your journey in computer science then you can use some of the open source API integration platforms to make your project unique. Having said that, you don’t have to pay for some of these Platforms as they are free API integration tools. Following are the most in-demand tools that are used by developers and companies more often.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Microsoft Azure API Integration Tools&lt;br&gt;
Azure API management tool helps you manage all your APIs making your work operational on multi-cloud platforms. It offers instant provisioning, scaling and serverless API management and provides deep insights into API health through API analytics with some security checks including Keys and IP filtering. API gateways are the most prominent feature in azure and are similar to Apigee’s proxy feature but offer a more robust option to monetize data and service for you and your client use.&lt;br&gt;
Features&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;API Management.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;API Gateway.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Developer Portal.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;On-Premises and Cloud API Management.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;API Analytics Dashboard.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Mulesoft API Integration Tools&lt;br&gt;
Mulesoft any point platform allows developers to design, develop and monetize the APIs quickly, they provide connectivity between the system and the external applications devices and enable developers to manage and secure the flow of data between all the systems in your enterprise, it lets developers create their own network of application to discover and self serve existing API for reuse.&lt;br&gt;
Features&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;API Management.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Prebuilt or Custom Security Policies.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Secure and High-Performance API Gateway.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Integrated Access Management.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;API Analysis.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;IBM Connect API Integration Tools&lt;br&gt;
IBM API introduces the most intuitive and scalable API management functionalities that provide you with practices such as creating, managing, securing, and monetizing APIs across cloud platforms. This lets you and your clients enhance the apps with technological enhancements on cloud solutions in real-time.&lt;br&gt;
IBM Connect is an excellent choice as it offers hefty benefits such as intuitive API management, robust features, high security and a trustworthy approach. If this isn’t something to convince you to opt for this API then you might like its features which stand out and attract millions of developers.&lt;br&gt;
Features&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;API Management.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;IBM Data Power API Gateway.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Developer Portal.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Developer Toolkit.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Multicloud Deployment.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;API Analytics Dashboard.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Apigee API Management Tools&lt;br&gt;
Apigee API is responsible for developing and managing the entire lifecycle of an API and lets users build an API proxy that separates the backend and front-end parts of an application. An API is always kept in between the application and the backend to prevent any changes affecting either side of the system.&lt;br&gt;
These API proxies are nothing but XML codes that are capable of separating the backend and the front end part of the application. This benefits the client side as it will interact with an intuitive API flawlessly while the server-side works on complex functionalities. Apigee Creates a digital experience for Backend and Microservices, Hybrid and Multi Cloud environments and for fully serverless stacks.&lt;br&gt;
Features&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Deployment Flexibility with Apigee Hybrid.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;API First Integration.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;AI-Powered API Monitoring.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Digital Asset Monetization.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Microservice Management.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;DELL Boomi API Integration Tools&lt;br&gt;
Boomi is an integration as a service platform that facilitates the connection of software applications and data resources. It offers cloud integration by providing API’s lifecycle management and event-driven architecture features. It uses a low code development method which catches the eye of every developer as they don’t have to work on coding that much. This platform is equipped with modules such as AtmoSphere, MDM and API management functionalities and is capable of providing end-to-end solutions with ease.&lt;br&gt;
Features&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Multi Platform.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Drag and Drop Feature for easy integration.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Data Management.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;High-Level Security.&lt;/p&gt;&lt;/li&gt;
&lt;li&gt;&lt;p&gt;Cloud Solutions.&lt;/p&gt;&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;Conclusion&lt;br&gt;
APIs are the expressways of data transfer and retrieval and it’s important to understand their roles to opt for the optimum API integration tool. As cloud services experience massive booms, APIs are likely to lend a hand to IT firms to develop lightweight software applications that can be easily installed on these cloud platforms for real-time usability. If you are thinking of making an entry into software or web development then you have to be aware of APIs and their work function and operations for proper task execution. Moreover, as these APIs get enhanced, you may have to get aware of their latest technologies to have a better understanding of cutting-edge technology and to build software and cloud applications accordingly, but for time being these 5 best API integration tools are the best of their class hence you can use them for your project requirement and enhance your product development more efficiently.&lt;/p&gt;

</description>
      <category>api</category>
      <category>webdev</category>
      <category>appwritehack</category>
      <category>programming</category>
    </item>
    <item>
      <title>Top 10 Remote Software Developer Jobs in 2022 | Optymize</title>
      <dc:creator>Optymize</dc:creator>
      <pubDate>Thu, 23 Jun 2022 07:56:33 +0000</pubDate>
      <link>https://dev.to/optymize123/top-10-remote-software-developer-jobs-in-2022-optymize-84d</link>
      <guid>https://dev.to/optymize123/top-10-remote-software-developer-jobs-in-2022-optymize-84d</guid>
      <description>&lt;p&gt;Software Jobs these days are experiencing a revolution since the events of covid, as businesses from every corner of the world adopted the remote work policies which gave a rise to remote development. Though the covid seems to have vanished, companies are still continuing with remote work policy as it introduces increased product development. Developers on the other hand are interested in remote development as it enhances their work-life balance and introduces increased flexibility. &lt;br&gt;
If you are new to remote development this article is made for you as we have listed remote developer jobs in 2022 that you can consider as your possible career option.&lt;br&gt;
Top Remote Software Developer Jobs in 2022: &lt;br&gt;
     1. Data Scientist&lt;br&gt;
• In today’s digital world, as everyone puts their appearance on the internet, data production has been surging tremendously. As per experts In 2022 the world will produce 90 zettabytes of data every day and it’s expected to grow in the near future making a total of 163 zettabytes by the end of 2025. This huge amount of data must be collected and analyzed for the prediction of future activities.&lt;br&gt;
• &lt;br&gt;
• This is where the data scientist comes in as their prime goal is to collect and perform analysis on data to build an effective software model that can predict any parameter by using machine learning. For this reason, the data scientist is the top pick for our remote software developer jobs worldwide. Data scientist belongs to the data science niche which primarily focuses on using huge data sets to perform analytics on different parameters and study different trends.&lt;br&gt;
      2. Software Developer&lt;br&gt;
• Software development has been on a boom since its origin and as this niche experiences innovation and technological advancements it gives birth to new niches which again generates huge job opportunities worldwide, causing a huge demand for software development jobs. Furthermore, due to lack of skills in in-house teams, IT firms are spreading their wings to cover and gather remote developers around the world as they provide quality product development.&lt;br&gt;
• &lt;br&gt;
• Software developers are responsible for designing a pipeline for the development process and work accordingly to produce effective software solutions, they focus on the design and development part of the software which involves programming, debugging codes and using frameworks to connect solutions to third-party platforms.&lt;br&gt;
      3. Web Developer&lt;br&gt;
• Web development is the most essential software development role as it primarily focuses on building web applications such as websites and PWA(progressive web applications). If we ask you to write an essay on any subject then you will probably go and search on the internet regarding how to write an essay right, this is how much human lives are dependent on the internet and websites as they provide you with all the resources which you can use for your own good. From news to technical updates, everything that humans have ever done can be found on the internet, web developers are the gods of websites as they develop web applications as per enterprise needs.&lt;br&gt;
• &lt;br&gt;
• They are responsible for developing an effective web application which involves working on the design and UI/UX patterns of the websites and also writing clean and efficient codes to configure it with the web frameworks for smooth deployment. There is an increasing demand for web developers as new businesses and niches originate and as they focus on scaling their business they seek websites as their possible solutions.&lt;br&gt;
      4. System Engineer&lt;br&gt;
• IT firms primarily focus on delivering effective software solutions and to make this happen their technical ecosystem must operate smoothly else the whole development cycle collapses, so they have to check their system, server and computers on a regular basis. This is where system engineers play their role as they mainly focus on day to day administration and management of a system, storage and servers to make sure they are working properly and if not use the necessary tool to troubleshoot and fix issues for a smooth development process.&lt;br&gt;
• &lt;br&gt;
• Other than this system engineers are responsible for designing and developing a strategy to build a robust system which can be used for various IT practices.&lt;br&gt;
     5. Fullstack Developer&lt;br&gt;
• It’s hard for startups and small businesses to hire an expert team of developers on a tight budget but they try their best to recruit candidates to leverage their business to a greater extent, a full stack developer always comes in handy if you need to develop software solutions with a tight budget as they provide both server-end and client-end software solutions and web applications.&lt;br&gt;
• &lt;br&gt;
• Fullstack developers are responsible for working on designs for front end development and writing code for backend development and using different frameworks for configuration, they are career-driven developers who manage both sides to provide the best possible solution. In this digital boom as many small businesses originate they are going to need these developers as the best weapon in their arsenal.&lt;br&gt;
     6. Backend Developer&lt;br&gt;
• Software and web applications heavily depend on clean and efficient coding which allows error-free browsing of an application, imagine if the code crashes then the whole application might crash, hence it’s important to make sure the codebases are working as they are meant to. Backend developers are the backbone of every web development team as they work on various tedious tasks such as command lines and working with server-side programming, APIs integration, and backend logic. They create codes that allow the browser to read the database, write and delete data accordingly.&lt;br&gt;
• &lt;br&gt;
• As it sounds like a tedious task, companies crave this talent, hence there is a high demand for these developers worldwide and because of this, we have added this job to the top picks of remote developer jobs.&lt;br&gt;
      7. Frontend Developer&lt;br&gt;
• Design always plays a crucial role in attracting audiences around the world and for this reason, web development companies give more attention to design so they can be eye-catching and attract more audiences. For this reason, frontend developers are in high demand as they create designs that can reflect professional hierarchy, they work closely with clients to get in-depth details on how the design should be according to their business niche. Furthermore, they work with prototypes as a review unit to get feedback from the company.&lt;/p&gt;

&lt;p&gt;• Frontend developers are responsible for designing the layout and UI/UX designs of web applications by using various design tools such as Adobe XD. In web development companies, the front end always comes first as the design and page layouts define how the backend codes should be written and configured to get a flawless browsing experience.&lt;br&gt;
      8. System Analyst&lt;br&gt;
• Performing analysis is a crucial factor when it comes to enhancing IT practices because it provides great insights into the performance of IT businesses and their functioning in terms of development. IT businesses are the future of tomorrow, hence it’s important that they work by performing analysis to achieve greater product development. They constantly need to upgrade their system to reduce any flaws and errors to provide an efficient software solution.&lt;/p&gt;

&lt;p&gt;• System analysts are responsible for analyzing a particular system to point out any flaws and design a solution which can greatly improve a particular system’s performance. Apart from this they are responsible for reviewing code and further enhancing them for flawless execution, they work with the development and management team to suggest the best tools and technologies for best IT practices. System analysts perform analysis on different IT factors such as development cost analysis, deployment strategy, design review and many other things to build a proper plan for the better execution of a project.&lt;br&gt;
      9. IT Project Manager&lt;br&gt;
• As IT companies focus on product development they need to make sure the process of product development is neatly analyzed and managed from time to time to produce an effective software solution. Without proper management, the development process will collapse and result in poor software production which again will affect the whole financial chain of a company as it will cost a lot and they will gain nothing from it, not to forget it may damage the company’s image in the IT market. For this reason, management roles are the foundation of IT firms as they look after their product development cycle till its deployment.&lt;/p&gt;

&lt;p&gt;• An IT project manager is a professional who manages the entire development cycle of a project till it is deployed for the client’s use. They are responsible for defining the scope of the project, performing a deep analysis of the available resources, developing a plan according to the scope and collaborating with the development team to discuss the plan and motivating them to work accordingly. Also, they make sure the development procedures are followed strictly to complete the projects on time, this is how a project manager manages the entire project cycle till its deployment.&lt;br&gt;
      10. Database Administrator&lt;br&gt;
• Data plays a crucial role in providing deep insights into every other factor hence it holds a strong dominance over IT firms. Data is produced and utilized on a daily basis and this data can help sales, marketing and other departments to make effective strategies that can leverage their business.&lt;br&gt;
• &lt;br&gt;
• Database administrators are responsible for using different software to store, manage and retrieve huge data sets for easy access. Apart from this they keep the database up to date and troubleshoot the software to keep the data sets protected from any damage and apply necessary security procedures to avoid malware infection and security breaches.&lt;/p&gt;

&lt;p&gt;As per the chart, you can see the popularity of these different roles is surging over the last 5 years and is expected to grow even more as the demand increases. According to the chart, since 2017 software developer, web developer and data scientist roles dominated the job market while others like full-stack developer, backend developer, frontend end developer, system engineer, system analyst, IT project manager and database administrator are experiencing a massive boom.&lt;br&gt;
What Percentage of Software Engineers Are Remote&lt;br&gt;
According to studies more than 80% of software engineers work remotely and this figure is increasing day by day as more software developers get aware of the benefits of remote software developer jobs, their work-life balance and other benefits.&lt;br&gt;
Remote Software Developer Jobs Entry Level&lt;br&gt;
You may think remote software jobs are only for experienced developers, well that’s not the case. As many companies adapt to remote policies they will hire entry-level jobs to increase their number of teams and sustain all the projects, another advantage of hiring entry-level roles is that the companies will be able to introduce 24*7 product development which can reflect their performance to gain more exposure from clients. Hence, every other role included in this article is available as an entry-level job on different freelancing platforms.&lt;br&gt;
How to Find Remote Software Developer Jobs&lt;br&gt;
Think you have what it takes to be a remote software developer, then we have good news for you because we have listed some of the best freelance remote software developer jobs providers and those include-&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt; Optymize.&lt;/li&gt;
&lt;li&gt; Upwork.&lt;/li&gt;
&lt;li&gt; Fiverr.&lt;/li&gt;
&lt;li&gt; Freelancer.&lt;/li&gt;
&lt;li&gt; People per Hour.&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;Conclusion&lt;br&gt;
Remote software developer jobs are experiencing a high demand because of lack of talent in in-house teams which led companies to spread their wings and gather the best pool of talent. Apart from this developers took interest in remote development as it provides quality life and enhances work operations introducing peace of mind and increased flexibility. It is true that the demand for experienced developers has increased and will continue to rise in the coming years but considering today’s demand for software developers, the remote software developer jobs for freshers will gain huge exposure as companies will need a tremendous amount of developers to fill the resource gap. Above are the most popular and in-demand software development jobs that you can choose as a possible career option that can greatly enhance your capabilities as an engineer.&lt;/p&gt;

</description>
      <category>webdev</category>
      <category>javascript</category>
      <category>programming</category>
      <category>python</category>
    </item>
    <item>
      <title>Everything you need to know about custom software development | Optymize</title>
      <dc:creator>Optymize</dc:creator>
      <pubDate>Thu, 23 Jun 2022 07:54:45 +0000</pubDate>
      <link>https://dev.to/optymize123/everything-you-need-to-know-about-custom-software-development-optymize-4mh5</link>
      <guid>https://dev.to/optymize123/everything-you-need-to-know-about-custom-software-development-optymize-4mh5</guid>
      <description>&lt;p&gt;In the prevailing economic climate and changing commercial landscape, businesses must respond quickly and effectively to meet their targets. In line with an ever-changing digital space, custom software design has become an essential rather than a luxury. Custom software development offers unique customer experiences by creating softwares according to client’s needs and helping them to better understand their needs. It leads companies to differentiate themselves from the competition.&lt;br&gt;
What is Custom Software Development?&lt;br&gt;
Custom software development is similar to software development, but with a defined set of requirements targeting a particular target group. For example, MS Office is an example of commercial software and not custom software. Custom software development also includes processes such as design, development, distribution, and maintenance.&lt;br&gt;
Examples of custom software may include:&lt;br&gt;
• Service equipment management software for a sector.&lt;br&gt;
• A customized content management platform for a marketing agency.&lt;br&gt;
One can either employ the in-house team or a software development company to develop the required software.&lt;br&gt;
The following are the 3 Stages related with Custom Software Development:&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;Application Customization
In this phase, the already developed software is modified according to the needs.&lt;/li&gt;
&lt;li&gt;Application Modernization
Here, the developers work hard to successfully meet the industry standards, requirements and evolving market demands.&lt;/li&gt;
&lt;li&gt;Application Management
This stage involves taking care of the maintainability supporting tasks such as performance, installing and updating.&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;Custom Software Development Services&lt;br&gt;
The need to develop custom software arises with specific needs. You can use the software longer without any modification. But as soon as the business demands, the upgrading of the traditional system is necessary. So it is believed that the custom software is developed on demand. This section focuses on the services a company can offer for developing custom software.  &lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;Software For Different Management Levels
  Enterprise Software
• This software provides centralized storage for corporate data or manages cross-departmental collaboration and activities. This type of software offers deliberate hierarchy of user, roles and permission. Therefore, it can be viewed simultaneously by multiple users.
  Departmental Software
• This type of software can help any company to uncover potential needs of employees in a particular department and excel at its operations with industry leading tools.
  Business process management software
• Custom build software can enable businesses to address specific workflow and integrate automation possibilities into the system. These custom software can provide better business continuity and workflow.&lt;/li&gt;
&lt;li&gt;Software for Different Business Needs
 Enterprise resource &amp;amp; process management
• A single system software can enable centralized management of day-to-day business activities.
• Project &amp;amp; task management
• Resource &amp;amp; workload management
• HR &amp;amp; talent management
• Sales &amp;amp; marketing automation
• Risk management
• Compliance management
• Document management
  Customer-centered Software
• This is the type of software development where one takes consumers and individual users into account and fulfills their demand related to development of software.&lt;/li&gt;
&lt;li&gt;Customer Service Software
• CRM
• Customer analytics
• Customer portals
• Advertising &amp;amp; digital signage
• Chatbots
• Ecommerce
• Client apps (e.g., mobile banking, shopping apps)&lt;/li&gt;
&lt;li&gt;Supply chain Management
Supply chain software is highly secure because it automates and coordinates the tasks from manufacturing of products to distribution.
• Demand planning
• Procurement
• Inventory management and optimization
• Order management
• Warehouse management
• Vendor management&lt;/li&gt;
&lt;li&gt;Knowledge &amp;amp; Productivity
One can create a digital environment and provide tools to the employees to increase their performances.
• Learning &amp;amp; training systems
• Corporate LMS
• Knowledge hubs
• Activity tracking tools
• Content management, PIM &amp;amp; DAM systems
• Collaboration &amp;amp; intranets&lt;/li&gt;
&lt;li&gt;Business Analytics
Every business needs different levels of analytics depending on business stricture.
• Analytics solutions for sales data, customer data, etc.
• Predictive analytics solutions
• Enterprise-wide data management
• Business intelligence
• Big data solutions
• Image analysis &amp;amp; AVI&lt;/li&gt;
&lt;li&gt;Internet-connected Processes
These custom software ecosystems are created to simplify the transfer of real world data to data centers.
• Smart city
• Smart factory
• Smart hospital
• Smart home
• Remote service
• Remote equipment monitoring
• Connected vehicles
• Wearable devices&lt;/li&gt;
&lt;li&gt;Financial management &amp;amp; accounting
These custom softwares development services offer a set of universal tools for managing financial data and incorporating it into high-level decision-making.
• Accounting
• Budgeting and planning
• Invoicing and billing
• Cash management
• Revenue management
• Expense management
• Financial audit&lt;/li&gt;
&lt;li&gt;Emergency &amp;amp; Security
In the event of an emergency, business continuity is essential, custom software provides great relief by maintaining security of the IT environment.
• Emergency response, incident management
• Information security
• Secure communicators and messengers
• Secure video conferencing
• Video surveillance
Top Custom Software Development Companies&lt;/li&gt;
&lt;li&gt;Optymize
Optymize is a marketplace for remote technical talent. They match businesses with verified remote engineers from all over the world. Their freelancers are well-versed in technology and communication, and they work in their time zone. Optymize is used by a number of leading companies, including Sidewalk Labs, RD&amp;amp;X, Yellow, and Planoly, to quickly and cost-effectively scale their engineering teams.&lt;/li&gt;
&lt;li&gt;Solulab
Solulab is one of India’s leading blockchain development firms. Each month, their applications have over 50 million active users. They have a customer satisfaction rate of over 97 percent. Walt Disney, Goldman Sachs, Mercedez Benz, University of Cambridge, Georgia Tech, and other Fortune 500 companies and high-growth startups have partnered with SoluLab.&lt;/li&gt;
&lt;li&gt;Altar
Altar.io is a software and product development firm. Their goal is to provide end-to-end IT services in the areas of web, mobile, and cloud computing. Altar has been helping global entrepreneurs and business leaders disrupt their industries since its inception.&lt;/li&gt;
&lt;li&gt;Boldare
Boldare assists businesses at every stage of the product development cycle, from prototyping with a prototype to testing a product with an MVP, to determining product-market fit, and finally scaling.&lt;/li&gt;
&lt;li&gt;Sidebench
Sidebench is a design and development firm based in Los Angeles. They help top new ventures and innovative enterprise companies with product strategy. Expert data and systems architects’ technical skills, as well as one of the best product design teams in the world’s UX-first approach.
Сustom Software Development Process
The steps of custom software development are: &lt;/li&gt;
&lt;li&gt;Analysis and Planning 
• a collection of requirements,
• Research,
• changes management,
• risk management,
• software architecture.&lt;/li&gt;
&lt;li&gt;Design
• Visual design
• UI/UX research
• Create a brand identity&lt;/li&gt;
&lt;li&gt;Development
• Backend development,
• Frontend development.&lt;/li&gt;
&lt;li&gt;Quality Assurance and Testing
• Checks the developed software
• Test for bugs and mistakes
• Meet the desired product quality&lt;/li&gt;
&lt;li&gt;Intermediate Deliveries
For fast feedback from desired group of people, both consumers and owners.&lt;/li&gt;
&lt;li&gt;Documentation
• vision statement;
• initial assessment document with stages of development;
• roadmap;
• technology stack;
• software requirements specifications;
• wireframes and UX roadmap),
• coding documentation;
• testing documentation.
• support papers,
• users manual.&lt;/li&gt;
&lt;li&gt;Maintenance (software evolution)
• Corrective Software Maintenance
• Adaptive software maintenance
• Perfective software maintenance
• Preventive software maintenance&lt;/li&gt;
&lt;li&gt;Reporting
a project management report that includes:
• general product info;
• status Info;
• milestone review;
• project summary;
• issues and risks;
• projects metrics, and so on
Custom Software Development Cost&lt;/li&gt;
&lt;li&gt;Based on Custom Software Size
• i) The average cost of smaller software ranges between $20,000 and $50,000.
• ii) Small businesses require medium size software. The cost for the same is between $50,000 and $500,000.
• iii) The development cost of a custom software for a larger company that requires multiple integrations, multisite development, and support for multiple locations and languages can cost anywhere from $500,000 to $1,000,000.&lt;/li&gt;
&lt;li&gt;Based on Custom Software Type
• i) SaaS Product: $50,000 to $200,000
• ii) Web Development: $10,000 to $50,000
• iii) Mobile App: $10,000 to $200,000
• iv) eCommerce Solution: $10,000 to $500,000
• v) Internal App Development: $1,000,000 – $9,999,999
• vi) CMS Development: $10,000 to $50,000
• vii) CRM Software Development: $10,000 to $50,000
Custom Software Development Market Size
From 2020 to 2025, the market for custom application development services is expected to grow by USD 31.76 billion, with an annual growth rate of 8%.
Custom Software Development Key Trends
• Cloud Technology
• AI
• AR/VR
• Data Science
• IoT
• 5G
Conclusion
You must concentrate on every business element that requires your attention while focusing on achieving success with improved business processes and a dedicated team of professional talents.
For startups and businesses looking to grow their business or product, custom software development is the way to go. We, at Optymize, can make your job easier by assisting you in selecting from a pool of remote freelancers to develop your custom software that can effectively meet your software needs&lt;/li&gt;
&lt;/ol&gt;

</description>
      <category>softwar</category>
      <category>webdev</category>
      <category>programming</category>
      <category>devops</category>
    </item>
    <item>
      <title>Top Common Java Interview Questions in 2022 | Optymize</title>
      <dc:creator>Optymize</dc:creator>
      <pubDate>Wed, 11 May 2022 06:14:58 +0000</pubDate>
      <link>https://dev.to/optymize123/top-common-java-interview-questions-in-2022-optymize-15nf</link>
      <guid>https://dev.to/optymize123/top-common-java-interview-questions-in-2022-optymize-15nf</guid>
      <description>&lt;p&gt;Java at present has a claim as one of the most popular, if not the most popular programming language at present among developers. So, any aspiring developer must have a working knowledge of the language, so to get an accurate judgment in regards to their capability, here are some common java interview questions to assess them. This article will cover not only such java interview questions but also various features, history, and other facets of the Java programming language.&lt;/p&gt;

&lt;p&gt;&lt;a href="https://res.cloudinary.com/practicaldev/image/fetch/s--9e5Og11G--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/n6xw8ryxds1owvuimf9q.png" class="article-body-image-wrapper"&gt;&lt;img src="https://res.cloudinary.com/practicaldev/image/fetch/s--9e5Og11G--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/n6xw8ryxds1owvuimf9q.png" alt="Image description" width="870" height="446"&gt;&lt;/a&gt;&lt;br&gt;
&lt;strong&gt;&lt;a href="https://optymize.io/blog/top-common-java-interview-questions-in-2022/"&gt;Introduction to Java and its History and its Milestones&lt;/a&gt;&lt;/strong&gt;&lt;br&gt;
Java is a high-level, class-based, object-oriented programming language that was intended to be WORA (Write Once Read Anywhere). It means that it will have as few implementation dependencies as possible, allowing compiled Java code to run anywhere else without recompiling. This is thanks to the fact that Java applications are compiled to bytecode, which can run on JVMs (Java Virtual Machines). This makes the applications independent of the supporting computer’s architecture.&lt;br&gt;
Java itself bears a lot of similarities in syntax to older languages like C and C++ in order for familiarity with programmers with previous experience in the latter languages. Outside of that, it also boasts additional features, programming libraries, and frameworks that have allowed it to claim a spot as one of the most common programming languages in the world today.&lt;br&gt;
Java was initiated in 1991, and designed for use in interactive televisions, but the hardware at the time wasn’t advanced enough. As such, when it was released in 1996, its selling point was instead the familiar syntax and the WORA functionality. Other features like network and file access restrictions and configurable security made it fairly secure and it has found a willing user base with software developers and browsers for Java applets.&lt;br&gt;
There are additional milestones in Java’s history that may often form the base of Java interview questions. These include 1997, where there was an attempt at standardisation, 2006 when the JVMs core code was almost in its entirety released as an open-source software and the dates when older editions were discontinued. These may seem like meaningless trivia, but they find some relevance when dealing with legacy code.&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;&lt;a href="https://optymize.io/blog/top-common-java-interview-questions-in-2022/"&gt;Beginner Java Interview Questions&lt;/a&gt;&lt;/strong&gt;&lt;br&gt;
The beginner Java interview questions refer to Java interview questions that are meant for the college intern or a beginner, junior level developer. Such Java interview questions are meant to ascertain whether the applicant has a working knowledge of the Java programming language. The applicants that are asked these sets of Java interview questions are likely to have only previous experience with Java in the form of practical classes and projects rather than actual work experience. Depending on how they answer the Java interview questions, additional training may be necessary, so they tend to cover both general as well as slightly advanced topics.&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;Explain about the Basics of Java
This is one of the introductory Java interview questions that is asked in nearly every scenario for a newcomer. A lot of the features have been described in the previous section. However, it’s more than just a simple technical knowledge as it is often the source of justification for why they are choosing Java as a programming language of choice.&lt;/li&gt;
&lt;li&gt;State the differences between Java and a similar programming language like C++ or C
This is another one of the Java interviews questions that is expected for any Java newcomer in the field. When answering this question, they should be able to point out major factors such as platform dependencies, features like inheritance, overloading, calling, overriding, etc. Also refer to objectives, applications and language type.&lt;/li&gt;
&lt;li&gt;Explain about the features and characteristics of Java
This is one of the more flexible Java interview questions as many of the features can also be their own interview question. These can include features like abstraction and encapsulation along with the available primitive data types.&lt;/li&gt;
&lt;li&gt;Define Java Bytecode
The bytecode is responsible for Java’s claim to be written once, read anywhere. The Java compiler converts Java programs into bytecode, which is an intermediate between source and machine code and independent of the platform.&lt;/li&gt;
&lt;li&gt;Define JVM (Java Virtual Machine), JRE (Java Runtime Environment) and JDK (Java Development Kit). Differentiate between them
The two Java interview questions above are interrelated as many of the defining features can also be used to differentiate between them. For instance:&lt;/li&gt;
&lt;li&gt; Java Virtual Machine: An abstract machine that provides the runtime environment.&lt;/li&gt;
&lt;li&gt; Java Runtime Environment: Physically existing implementation of JVM as a set of software tools for developing Java applications.&lt;/li&gt;
&lt;li&gt; Java development kit: It is an implementation of ME, SE or EE java platforms, consisting of JRE with development tools.&lt;/li&gt;
&lt;li&gt;List the Default Data Types in Java
This is one of the basic, yet deceptively tricky basic Java Interview Questions. While the eight, primitive data types are simple in terms of definitions and range, they are often reused in different programming languages, so it occasionally becomes a point of confusion among beginners, what data type belongs to which language. The additional questions in this topic can include the steps on how to convert data from one type into another and this overlaps with the topic of features of java.&lt;/li&gt;
&lt;li&gt;Explain about Garbage Collection
This is one of the primary features that is present in Java but it occasionally shows up separately among Java interview questions. As such, it has been presented here specifically as well.&lt;/li&gt;
&lt;li&gt;Define Java’s JIT Compiler
It is a specific type of compiler that compiles parts of the bytecode with similar functionality at the same time. As such, it reduces the compilation time and improves performance and is often a frequently referred topic among Java interview questions.&lt;/li&gt;
&lt;li&gt;Define classloader. Define the types of classloaders
Classloaders are a subsystem of JVM that is used to load class files. As such, it runs when the program is first run. The three types of classloaders are: the bootstrap classloader, the extension classloader and the system/application classloader.&lt;/li&gt;
&lt;li&gt;Explain about class specifiers along with its categories
Class specifiers are the keywords in Java that are used to define the access scope of the method, class or variable. It is an obvious topic for Java Interview Questions as it is frequently used in java projects. As such, the access specifiers and the four types and definitions of each are common topics of Java Interview Questions.&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;&lt;a href="https://optymize.io/blog/top-common-java-interview-questions-in-2022/"&gt;&lt;strong&gt;Advance Java Interview Questions&lt;/strong&gt;&lt;/a&gt;&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;Define features like abstraction, encapsulation, inheritance and polymorphism, how they are utilised in Java along with comparisons between them.
While the features of Java have been mentioned previously, the features here have to be mentioned separately as they are an intrinsic part of many languages and define their inner working rather than being just a selling point or as a nifty property. As such, most programming languages, including Java, include them in their interview questions. Outside of this, the implementation varies between languages and in the case of Java, its implementation there is common among Java interview questions.&lt;/li&gt;
&lt;li&gt;Explain about Java constructors and constructor overloading
Becoming java developers are a frequently covered topic in Java interview questions. They refer to a type of method that is used to initialise the state of any other state of an object and memory is allocated to it. There are two types of constructors in java based on their parameters: default constructors and parameters constructors. Outside of this, there are additional topics that can be covered under Java interview questions. These include returning value, inheritance, overloading and making static.&lt;/li&gt;
&lt;li&gt;The “this” keyword in Java
The “this” keyword in Java is often a part of Java interview questions. as a reference variable that refers to the current object. The questions here can range from definition to uses to specific questions regarding specific situations.
Outside of this, there are some more specific Java interview questions as presented below to get an idea about their in-depth knowledge The “this” keyword acts ledge of core java rather than just their working knowledge. These include:&lt;/li&gt;
&lt;li&gt;Can Java save a file with a .java extension?
Among the in-depth Java interview questions, this isn’t that highly advanced but there are also additional conditions such as running by java classname.&lt;/li&gt;
&lt;li&gt;Can you execute code in Java before the main method
Yes, code in java written in the static initializer block is executed before the main method. However, in Java interview questions, a similar question is whether it can run without a main method.&lt;/li&gt;
&lt;li&gt;Can you execute a program in Java without the main() method.
Yes, if the code uses the static block. However, this only works for those preceding JDK 1.7.&lt;/li&gt;
&lt;li&gt;Can you assign reference to this variable?
No.&lt;/li&gt;
&lt;li&gt;Can you predict the output of the code in Java?
This has been presented as one of the more thorough Java interview questions but it takes so many different variations that it can be considered as an entire sub-section of Java interview questions. The topics can range from finding the output of a code when the code uses tricky syntax to obfuscate the output, error finding to judge whether a code would run, finding errors that are stated to exist along with solutions along with explaining their workings.
&lt;strong&gt;EE Java Interview Questions&lt;/strong&gt;
J2EE refers to the Java 2 Enterprise edition. The main application for this is in developing and deploying multi-ti3r web-based enterprise applications. As such, it can often be found applicable in companies. As such, a section has been dedicated here for some of the questions that may be asked in regards to J2EE.
Explain J2EE
This bears similarity to the core Java interview questions that were mentioned in the previous section. The definition should include not just about the full name and what it means, but also the functionality and primary features.
Explain about the J2EE module. Explain about the different types of J2EE modules
The J2EE module refers to a software unit that contains one or more J2EE components for the same container type. Outside of the definition, function and types, the Java interview questions here can range from defining each subtype and what they contain and explanation for each section.
Struts in the J2EE framework
The struts refer to the application development framework that is based on the application development framework that is based on the MVC. Struts and their components are often referred to in Java interview questions, especially in EE due to their relevance for development.
Hibernate in J2EE
Hibernate is a query and object service that allows for the expression of queries better than in SQL. This is an integral part of J2EE and the questions here can range from the definitions of Hibernate and HQL to questions regarding its uses, advantages and limitations and steps regarding practical questions regarding adding of Hibernate mapping files abd file extensions for mapping and configure
Spring in J2EE
Similar to Struts above, Spring is a lightweight open-source framework for developing enterprise applications. Again, similar to Struts the questions can range from definitions and uses to modules and expanding on each section.
Topics to cover outside of Java interview questions
Outside of the posted questions above, as the role for hiring increases in seniority, such forms of theoretical Java interview questions decrease in relevancy. That is because the people hired at the senior roles are expected to know about such topics either from previous roles and are more likely to work in roles such as management of teams, testing of the product and handling of customer management so while they have latitude in looking up minutiae of code, they should have the knowledge and expertise in regards to complex and unexpected issues along with an ability to mentor subordinates in such issues.
As such, rather than asking Java interview questions on theoretical topics, the focus should be on their work and project experience with the subject. Some examples of the miscellaneous Java interview questions that can be expected are as follows:&lt;/li&gt;
&lt;li&gt; What previous experience do you have using Java?&lt;/li&gt;
&lt;li&gt; What frameworks, packages and libraries have you used in collaboration with Java?&lt;/li&gt;
&lt;li&gt; What challenges did you face in your projects?&lt;/li&gt;
&lt;li&gt; What other experience do you have using software’s similar to Java such as C++?
Outside of Java interview questions regarding previous work experience and theoretical knowledge, questions regarding their general technical knowledge base are also expected in any interview.
&lt;strong&gt;Conclusion&lt;/strong&gt;
The presented &lt;a href="https://optymize.io/blog/top-common-java-interview-questions-in-2022/"&gt;Java interview questions&lt;/a&gt; are a brief summary of the many possible Java interview questions that can be asked on this subject. Additional Java interview questions are available online on many sites and blogs. This isn’t even considering the various libraries and frameworks that Java offers. As such, while a theoretical understanding is helpful, as stated in the penultimate section, that cramming such Java interview questions isn’t as helpful as clear comprehension and on-hands experience.&lt;/li&gt;
&lt;/ol&gt;

</description>
      <category>javascript</category>
      <category>java</category>
      <category>developer</category>
      <category>programming</category>
    </item>
    <item>
      <title>Top Freelance Jobs to try in 2022 | Optymize</title>
      <dc:creator>Optymize</dc:creator>
      <pubDate>Wed, 11 May 2022 06:09:43 +0000</pubDate>
      <link>https://dev.to/optymize123/top-freelance-jobs-to-try-in-2022-optymize-o2e</link>
      <guid>https://dev.to/optymize123/top-freelance-jobs-to-try-in-2022-optymize-o2e</guid>
      <description>&lt;p&gt;&lt;strong&gt;Freelance Jobs&lt;/strong&gt;&lt;br&gt;
Freelance jobs are an outstanding option for any individual with particular skill set. If you are looking forward to working independently in your own time from the comfort of your place or working on projects that seem enticing for you, then freelance jobs are a fabulous way to move forward.&lt;br&gt;
Many MSME start-ups have realised the benefits of independent professionals and freelancers. There are a lot of professionals who are quitting their 9-to-5 job to take their careers in a new direction using freelancer jobs.&lt;/p&gt;

&lt;p&gt;&lt;a href="https://res.cloudinary.com/practicaldev/image/fetch/s--Sv0LkE_D--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/g9dyadiezxfmmzjnvlnc.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://res.cloudinary.com/practicaldev/image/fetch/s--Sv0LkE_D--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/g9dyadiezxfmmzjnvlnc.jpg" alt="Image description" width="870" height="446"&gt;&lt;/a&gt;&lt;br&gt;
These freelancers use various professional freelancers job platforms such as Upwork and &lt;a href="https://optymize.io"&gt;Optymize&lt;/a&gt; for connecting with future clients. One of the good things about the freelancer jobs platform is you get paid for the skill you have and the result you produce using those skills. The happier clients, the more growth is what you will witness in your freelancer career.&lt;br&gt;
Another good thing is, that you can choose the projects based on your experience level and the payment. If you’re new to the world of freelancer then you should start the project with the lowest amount. It will be your experience and stepping stone towards another part of your career.&lt;br&gt;
But if you feel confident about your skill, then you’re more than welcome to try as you please. Searching for Freelancer jobs was your choice. So, choose the projects which you feel can finish with tremendous results.&lt;br&gt;
In this article, we will discuss many things related to Freelancer Jobs. The topics namely what are freelance jobs, the best remote freelancer jobs, the best place to find freelancer jobs(Online platforms such as Upwork, Optymize), easy, highest paid, and reasons for choosing freelancer jobs with other topics. Let us begin with the fundamental question: What are freelancer Jobs?&lt;br&gt;
&lt;strong&gt;&lt;a href="https://optymize.io/blog/the-top-freelance-jobs-to-try-in-2022/"&gt;What are Freelance Jobs?&lt;/a&gt;&lt;/strong&gt; &lt;br&gt;
Before we answer this question, we must dive a little deeper and find the answer to the first question, who is a freelancer? If you are going through this blog, you are one step nearer to your freelancer career. From here on, you should consider yourself a freelancer. Because you will be a person who will do work in an individual environment. No offices, no colleagues. Only you and the screen before you.&lt;br&gt;
Freelancers are those who get paid after offering some particular kind of service to their clients. For a freelancer, freelancing is the only source of income. If you become good at it then there’s no way you’re going to stop freelancing any time soon.&lt;br&gt;
By now you should get some idea of who is a freelancer and what he does.&lt;br&gt;
Now, let’s come to the original question: What are freelance Jobs? Freelance jobs are work assigned to you by some individuals or companies involving contracts. Those work can be done remotely or on-site as per the client’s requirements.&lt;br&gt;
To find these jobs you have to sign up using freelance jobs platforms such as Optymize and Upwork and browse through jobs and apply for the same. Once the client approves your bid, you will be able to perform the tasks after both parties agree on the contract.&lt;br&gt;
After you’re done with your project you will get payments based on the mentioned rate in the contract. It can be fixed or may vary based on the projects and the client’s requirements.&lt;br&gt;
Best Platforms to Find Freelance Jobs&lt;br&gt;
Optymize&lt;br&gt;
Optymize is an emerging start-up that has a network of remote freelancers. These networks of freelancers consist of software developers focusing on the emerging tech space such as blockchain, metaverse, NFT, Cybersecurity, Data Science, DeFi, Machine Learning etc. &lt;a href="https://optymize.io"&gt;Optymize &lt;/a&gt;has a unique way of integrating freelancers to their network. They evaluate each freelancer in different tests such as technical tests, psychometric tests, online interview, video resume, coding challenges, live project implementation etc.&lt;br&gt;
The best benefits of Optymize are:&lt;br&gt;
• It’s 100% work from home.&lt;br&gt;
• They have a 24×7 support team for each freelancer.&lt;br&gt;
• The payments are always better.&lt;br&gt;
• You can choose the projects you like&lt;br&gt;
• They provide upskilling session with industry-leading figures&lt;br&gt;
Upwork&lt;br&gt;
Upwork is a freelance jobs platform that focuses on connecting clients with talented and skilled independent workers remotely from all over the globe. Based on your speciality and needs, Upwork has jobs from all over the world waiting to be picked up by a freelancer like you.&lt;br&gt;
As a freelancer, you have to create a profile on Upwork. You can also attach an introduction video that will highlight your abilities, personality, and experience. After that browse and find your dream freelance jobs by responding to freelancer jobs posts or wait for your future client to find you.&lt;br&gt;
Everything has two sides so likewise, Upwork also has benefits as well as drawbacks. Benefits of using Upwork –&lt;br&gt;
• The clients are reputable&lt;br&gt;
• Competitive payments&lt;br&gt;
• Payment protection features for both freelancers and clients&lt;br&gt;
• Various payment methods such as PayPal&lt;br&gt;
In a report by statista.com, in 2020, Upwork generated over $373 million in revenue.&lt;br&gt;
Toptal&lt;br&gt;
Toptal onboards and works with a wide range of highly qualified and talented freelancers and assists them in finding the best freelance jobs. This platform prioritizes software development, project management, business consultation etc. making it a reputed place for professionals.&lt;br&gt;
One of the important facts about Toptal is that it has a five-step screening procedure during which your skills, talents and quality will be measured. They will select you if only their criteria for the greatest freelancer professional match your screening result.&lt;br&gt;
Fiverr&lt;br&gt;
Fiverr is another such freelance job platform. The platform is making it simple for freelancers to connect with clients who are interested in their skills. On Fiverr, you will find a wide range of project listings writing to video production and app design and many more.&lt;br&gt;
LinkedIn&lt;br&gt;
LinkedIn is a professional social networking site and one of the most recognised career resources available for today’s generation. You can create a profile on the platform just like Facebook and highlight your experience, education, job history, previous projects or experiences, and personal talents. Many businesses nowadays use LinkedIn to look for new talents to be integrated into their teams.&lt;br&gt;
On LinkedIn, you will find various freelance jobs, ranging from copywriting to high earning jobs such as Data Scientist.&lt;br&gt;
Guru &lt;br&gt;
Guru is another such freelancer jobs platform that works with freelancers all over the world specializing in programming, graphic design, and project management.&lt;br&gt;
As a freelancer, you will be able to easily build your profile, market your abilities, browse job postings, and send bids to potential clients using the platform. Job prospects that match your work experience, talents, and preferences will be suggested by the service. You may apply for both long-term and short-term assignments.&lt;br&gt;
Freelancer.com &lt;br&gt;
Freelancer.com is an exclusive platform dedicated solely to all the freelancers out there. This platform features jobs such as web developers, social media gurus, and marketing specialists.&lt;br&gt;
Along with freelance jobs, this site hosts contests for things like design, and coding, which may help freelancers earn additional money, expand their portfolios, and establish a great reputation.&lt;br&gt;
Behance &lt;br&gt;
Behance is a combination of a job board and a social media platform dedicated to creativity. If you are professional artists, photographers, animators, or digital designers then you may develop portfolios and share them with a larger audience through combined social media. The website assists top creative persons in being noticed by clients all around the world.&lt;br&gt;
You may follow other professionals in the same manner that you would on a social media platform such as Facebook or Instagram. The more posts that appear in your feed, the more likely you are to find a fantastic business opportunity.&lt;br&gt;
AngelList Talent&lt;br&gt;
AngelList Talent matches freelancers with start-up company openings. Working for a start-up allows freelancers to have a greater influence than they would if they worked for a larger corporation.&lt;br&gt;
It’s easy to apply for jobs with AngelList Talent. With only one application, you may apply to thousands of growing and rising start-ups. You may also build a profile on the site to highlight your qualifications and wait for fresh employers to contact you.&lt;br&gt;
&lt;strong&gt;&lt;a href="https://optymize.io/blog/the-top-freelance-jobs-to-try-in-2022/"&gt;5 Easiest Freelance Jobs&lt;/a&gt;&lt;/strong&gt;&lt;br&gt;
If you are new to the field of freelancer, then the first thing you must do is filter out your top skills. As human beings, we all have something special in us. If you believe that something can be used to turn your career towards freelancing then you must do it.&lt;br&gt;
Every job needs skills. But most confuse skills with knowledge. For example, in games, all crucial information is known to managers. But due to their lack of skills they manage a team of skilled players on the field to beat opponents.&lt;br&gt;
We need certain skills to be fit for these 5 jobs mentioned below. If you think your skills can be used for the better part of your career then sit tight and read about the jobs.&lt;br&gt;
Social Media Manager&lt;br&gt;
Are you a social person? Do you love interacting with people every day and sharing something and learning something in return? Then you must be willing enough to take those skills of yours into the virtual world.&lt;br&gt;
We all spend ample amounts of time on social media without realizing that it could be a way to earn money.&lt;br&gt;
In this virtual era, all companies mostly rely on social media sites to increase their viewership as well as customer base. To do that, these brands need to create content and post them on social media regularly.&lt;br&gt;
You can be that freelancer, who has that zeal for working with different brands, creating content, managing social accounts and earning money.&lt;br&gt;
As a freelance social media manager, you will be able to earn $8-$15 per hour. With skills, earning as little as $8 is a kind of blessing. Now imagine if you unlocked your full potential as you gain experience.&lt;br&gt;
Virtual Assistant&lt;br&gt;
If you have great organizational skills and loads of free time, then you are welcome to try and be a Virtual Assistant.&lt;br&gt;
Business owners always remain overwhelmingly busy. They need a reliable person who can organize their administrative tasks. and assist them with simple tasks such as replying to emails, scheduling meetings, organizing travel plans, and managing social media.&lt;br&gt;
A virtual assistant is an alternative to an in-person assistant. This means in this freelance job as a virtual assistant, you will have to work on administrative tasks and assist them with simple tasks such as replying to emails, scheduling meetings, organizing travel plans, and managing social media.&lt;br&gt;
You can use any of the mentioned platforms and begin to look for the perfect freelance job.&lt;br&gt;
Did you know? In 2018, Sweden published a report on freelancer jobs and 58 per cent of freelancers prefer to continue working independently and find more clients over finding a full-time salaried position. Numbers don’t lie. And these numbers are for one country only. Imagine the number of freelancers in 195 countries in the world.&lt;br&gt;
In the world of freelance jobs, a virtual assistant takes home around $30-$60 per hour.&lt;br&gt;
Data Entry Specialist&lt;br&gt;
If you are a creative person then please move on to the next freelance job. Because data entry is a job with repetitive tasks but needs attention to detail. Most of the time it is just mindless copy-pasting from one format (Doc, PDF) to another (Spreadsheet, Software Databases).&lt;br&gt;
You can begin your journey by searching for freelance jobs on sites such as Indeed, Monster, and ZipRecruiter. They are good starter places. Sign up on them and set a job notification alert for data entry specialists.&lt;br&gt;
As a data entry specialist, you will take around $40,000 every year. This freelance job is a good fit if you like to work alone.&lt;br&gt;
Proofreader&lt;br&gt;
If you are a grammar nazi (of course in a constructive way) and have eagle eyes for the minutest of details then this freelance job is definitely for you.&lt;br&gt;
As a proofreader, you will make the writings more elegant by correcting grammar and spelling. You will have to make sure the document is in better shape before it reaches the publishing house. In a sense, a proofreader is another set of eyes for every publisher.&lt;br&gt;
In this freelance job, the average pay is around $15-$40 per hour. You will need good communication and customer service skills to start your career with this freelance job.&lt;br&gt;
Web Researcher&lt;br&gt;
Are you a little curious about global events? Do you love looking at fascinating stuff online and trying to keep a note of them? Then you are kind of a researcher.&lt;br&gt;
A good researcher can find information that can act as an asset for the company. Your sole duty is to present information understandably. You will spend most of the time behind a screen looking for reliable sources online and using the researched information.&lt;br&gt;
**&lt;br&gt;
Highest paid Freelancer jobs **&lt;br&gt;
Content Writer&lt;br&gt;
In the online world of reviews, research is the best weapon for every content writer before putting out their work for the audience. As a content writer, you would be performing duties such as writing, editing, publishing, and maintaining monthly calendars.&lt;br&gt;
But as a freelancer, you can either choose to work on projects or long-term contracts. You will produce creative content such as blog posts, articles, white papers, newsletters, eBooks, webinar scripts, email copies, product descriptions, and social media posts.&lt;br&gt;
You should try to develop organizational and good time management skills for the long run. Try to get familiar with software that can help you with writing and writing environments. Software such as Google Workspace, WordPress, Microsoft Office, Joomla, Drupal etc.&lt;br&gt;
The average hourly pay for freelance content writers is around 450 to 500 rupees.&lt;br&gt;
If you have special skills such as copywriting, and editing then you can earn even extra. Some of the common and high paying skills of a content writer and the respective salary are:&lt;br&gt;
• Copywriting: ₹500&lt;br&gt;
• Editing: ₹480&lt;br&gt;
• Proofreading: ₹450&lt;br&gt;
• Blogging: ₹300&lt;br&gt;
Digital Marketing&lt;br&gt;
Did you ever search Digital Marketing on google? If you did then you must be familiar with the terms such as SEO, SMM, SEM, content marketing, email marketing, PPC advertising, lead generation, etc.&lt;br&gt;
Digital marketing is a field that provides wide scope for people with a laptop and conversational skills. Digital marketing provides many freelancing job opportunities such as content strategist, SEO &amp;amp; SEM specialist, UX designer, email marketing specialist, and social media marketer.&lt;br&gt;
You can enrol yourself in a certification course which will help you in gaining clients.&lt;br&gt;
As a freelance Digital Marketer, you will be able to earn ₹6-9 lakhs per year.&lt;br&gt;
Graphic Designer&lt;br&gt;
It is a very creative job that involves the art of visual communication. What do you see when you look at the logo of a company? You see colour, patterns, images, texts, etc.&lt;br&gt;
As a graphic designer, you will use carefully selected images, colours, or words to portray an idea to a specific audience. You will create eye-catching and high-quality visual designs by blending the knowledge and technology you have.&lt;br&gt;
To succeed, you must feel excited about design. Attention to detail and communication skills are also must. Along with it, you should be proficient with Adobe Creative Cloud and other such workspaces.&lt;br&gt;
At the end of the year, in this freelance job, you will be able to earn up to ₹6 lakhs.&lt;br&gt;
Web Developer&lt;br&gt;
Web developers design and create websites and focus on their user experience and functionality. Anyone whose background is in software development can choose this freelance job.&lt;br&gt;
In this freelance job, you will meet clients and discuss the functionality of the website and the improvements needed for it.&lt;br&gt;
To solve these queries, as a freelancer, you must be proficient with programming languages such as Java, PHP, and MySQL. You will have to write using these programming languages and meet the client’s request.&lt;br&gt;
As a freelance web developer, you will use your skills and develop back-end APIs, incorporating agile methodology. Solve data structures &amp;amp; algorithms queries, improve application security using cryptography, etc.&lt;br&gt;
Web development is a highly demanding job nowadays. In this competitive world, you will earn up to ₹8 lakhs if you have solid skills.&lt;br&gt;
Programmer&lt;br&gt;
Everything on the internet involves programming. From a simple web page to complex blockchain problems, programmers are saving the day.&lt;br&gt;
A programmer has many specialized skills such as software development, computer networking, cryptography, and data structures &amp;amp; algorithms.&lt;br&gt;
A programmer is proficient with many popular programming languages such as Java, Python, C, Ruby etc.&lt;br&gt;
As a programmer, you will earn up to ₹8-10 lakhs per year.&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;Top Reasons for Shifting Towards Freelancing&lt;/strong&gt;&lt;br&gt;
The Statista Research Department released a report on a freelancing survey in the USA. According to the 2020 survey, 71% of USA freelancers stated that they shifted towards freelancing to have a flexible schedule.&lt;br&gt;
Other notables’ reasons mentioned in that report are:&lt;br&gt;
• To be their boss&lt;br&gt;
• To be in control of financial matters&lt;br&gt;
• To work from the preferred location of their choice&lt;br&gt;
• To pursue meaningful and passionate freelance jobs&lt;br&gt;
• To spend time with family&lt;/p&gt;

</description>
      <category>freelancer</category>
      <category>freelancing</category>
      <category>freelance</category>
      <category>job</category>
    </item>
    <item>
      <title>NFT Marketplace: Development and Trends in 2022-23 | Optymize</title>
      <dc:creator>Optymize</dc:creator>
      <pubDate>Wed, 11 May 2022 06:05:30 +0000</pubDate>
      <link>https://dev.to/optymize123/nft-marketplace-development-and-trends-in-2022-23-optymize-5c22</link>
      <guid>https://dev.to/optymize123/nft-marketplace-development-and-trends-in-2022-23-optymize-5c22</guid>
      <description>&lt;p&gt;The popularity of unique arts and collectible items has surged worldwide causing NFT marketplaces to boom in millions. No wonder audiences and big investors are planning to taste the NFT marketplace because of its increasing market value. As the NFT marketplace gains popularity new trends are storming the NFT industry giving huge momentum to push the industry to a greater place. This article will look into popular NFT marketplaces, how they work, and their new trends.&lt;br&gt;
&lt;a href="https://optymize.io/blog/nft-marketplace-explained-development-and-trends-in-2022-23/"&gt;&lt;strong&gt;What is NFT&lt;/strong&gt;&lt;/a&gt;&lt;br&gt;
NFT stands for Non-Fungible Tokens which are unique and non-interchangeable digital assets that are stored on the blockchain, Such as Ethereum. A digital asset can be anything from digital goods, such as virtual world items like weapons in video games. These NFTs can be purchased by using cryptocurrencies such as Ethereum, Bitcoin, Finance BNB, and others.&lt;br&gt;
These Cryptocurrencies are used to buy NFTs as they are decentralized currencies and are not governed by any government body or any central authority. Cryptos have gained traction ever since their launch with large market value. Bitcoin is the most popular cryptocurrency in the world and at present, it has a market price above $35,000 followed by Ethereum which is above $2,500, and Finance which is around $390.&lt;br&gt;
&lt;strong&gt;What is NFT Marketplace&lt;/strong&gt;&lt;br&gt;
NFT marketplace is a decentralized digital marketplace with multiple blockchain support where you can buy and sell NFTs by using cryptocurrencies such as Ethereum and Bitcoin. There are various NFT marketplaces and many of them have a unique focus or niche. Users have to create an account in these marketplaces to buy and sell NFTs. to make transactions users have to attach their crypto wallet to their marketplace account. These marketplaces can be built from scratch as well as by using ready-made tools.&lt;br&gt;
&lt;strong&gt;How does an NFT Marketplace Work?&lt;/strong&gt;&lt;br&gt;
NFTs are gaining huge momentum as artists are listing their NFTs on the marketplaces, and art lovers worldwide are considering these digital platforms to own unique arts and collectibles. This allows the audience and art lovers to widen their boundaries and purchase items that are sold worldwide using the NFT marketplace.&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;How to Buy and Sell NFTs
Before we move ahead on how to buy and sell NFTs one should consider having a crypto wallet to purchase an NFT.
What is a Digital wallet and How to create one?
A digital wallet is also known as an E-wallet, a software program or website that allows one party to make transactions to another party’s wallet. However, to buy NFTs, you have to create a crypto wallet to buy and sell NFTs easily.
• MetaMask&lt;/li&gt;
&lt;li&gt; MetaMask is a digital crypto wallet that one can use to buy NFTs, it is the most popular crypto wallet and is compatible with every other NFT marketplace.&lt;/li&gt;
&lt;li&gt; MetaMask comes with an extension on the Google Chrome browser so those with a keen interest in buying and selling NFTs can install it to create a digital wallet.&lt;/li&gt;
&lt;li&gt;How to Buy Cryptocurrencies
Yes, you have created an account on MetaMask but hold on you don’t have any cryptocurrencies in your wallet to purchase an NFT right, you might be wondering where can I buy cryptocurrencies? To buy cryptocurrencies you can refer to different cryptocurrency markets such as Coinbase, Crypto.com, Kraken, etc. or you can directly buy the cryptocurrencies from MetaMask which is a much easier process than buying cryptos from the marketplace.&lt;/li&gt;
&lt;li&gt;How to Buy NFTs
Once you have done all the required things, you can head over to any NFT marketplace and open an account by signing up, and that’s it. You are all ready to dive into NFTs and make a purchase for yourself. To do so you can place a bid on the seller’s updated value of a particular digital asset and the one who bids high is likely to get that digital asset.&lt;/li&gt;
&lt;li&gt;How to Sell NFTs
Uploading your NFT on the marketplace and selling it is called “minting”, you can sell the NFTs you own by direct trading or by minting. However, minting will require an additional service fee as you will list your item on the platform. These service fees are originally known as gas fees which should be paid via a crypto wallet. As Ethereum is the largest cryptocurrency on every other NFT marketplace it has a high gas fee. One should always look at how much the gas fee is charged, as sometimes the gas fee overtakes the price of that particular item.
NFT Marketplaces
There are countless different marketplaces which you can consider to buy and sell NFTs, every other NFT marketplace has advantages and disadvantages, hence it’s up to users’ preference.
A-List of Best NFT Marketplaces
NFT marketplaces are volatile and you should consider trading on them only when you have some level of expertise to analyse the market. There are different marketplaces featuring different niches to attract the audience.

&lt;ol&gt;
&lt;li&gt;OpenSea
• OpenSea is the oldest and the most popular NFT marketplace with all types of NFTs such as music, video, art, and virtual collectible items such as cards. It supports creators and has an easy-to-use process if you want to create an NFT. It accepts over 150 different cryptocurrencies and doesn’t have any gas fee to list an NFT except if you are using Ethereum which has a high gas fee. OpenSea is beginner-friendly hence if you want to start trading NFTs then this marketplace may turn out best for you.

&lt;ol&gt;
&lt;li&gt;Nifty Gateway
• Nifty gateway is a celebrity-dominated NFT marketplace, where celebrities around the world try to purchase the best art by bidding on them. Two of the most expensive NFTs were sold on Nifty Gateway which had a value of around $98.1 million in Dec.2021. The most interesting part about this marketplace is that it lets you buy the NFTs using fiat money (government-issued currency).&lt;/li&gt;
&lt;li&gt;SuperRare
• SuperRare NFT marketplace uses Ethereum blockchain and is one of the arts leading marketplaces in the world, you won’t find celebrity arts and meme arts here as it only allows highly creative artists to list their arts. Hence the name SuperRare. Artists have to pass SuperRare criteria to list their arts which makes SuperRare a high-end gallery.&lt;/li&gt;
&lt;li&gt;Binance NFT
• Binance is one of the largest cryptocurrency exchange markets in the world and is one of the largest NFT marketplaces around, Binance is considered to be the future-proof marketplace as it uses its blockchain and cryptocurrency for trading NFTs.&lt;/li&gt;
&lt;li&gt;Raible
• Rarible is a community-owned NFT Marketplace that promotes decentralization. It is designed to sell single pieces of art as well as collections. It uses its own RARI token with Ethereum, Flow, and Tezos blockchains.
NFT Marketplace Development
NFT markets are the new buzzword and have gained momentum ever since 2017, as popularity for unique arts and items grows, different industries are eager to introduce their NFT marketplace to earn future benefits. NFT marketplace development is a method by which one can build his marketplace by introducing new features. These marketplaces can either be built from scratch or by using ready-made tools.
Building NFT Marketplace from Scratch
Building a Marketplace from scratch is a costly and time-consuming process as it involves the creation of tools, features, and complex designs. One can build his marketplace if he has a rare and valuable collection of art or finds a new market niche. Making your own NFT marketplace can benefit you as it will be unique.&lt;/li&gt;
&lt;/ol&gt;


&lt;/li&gt;
&lt;/ol&gt;
&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;Build NFT Marketplace from Scratch with Optymize&lt;br&gt;
When it comes to remote hiring &lt;a href="https://optymize.io"&gt;Optymize&lt;/a&gt; does all the heavy lifting, Our NFT marketplace development specialists can help you create a well-sustaining custom NFT marketplace. We will work with you through the entire process of NFT marketplace development. Once you understand the niche that you want to introduce in your NFT marketplace, we can create a user-friendly NFT marketplace for your handpicked artists and buyers. Our NFT development specialist will help create top-notch front-end designs and build effective backend resources.&lt;br&gt;
     NFT Areas We Cover&lt;br&gt;
• NFT Marketplace Development.&lt;br&gt;
• NFT Smart-Contract Development.&lt;br&gt;
• NFT Exchange Development.&lt;br&gt;
• Peer to Peer Exchange.&lt;br&gt;
• ICO Development.&lt;br&gt;
• Cross Chain NFT Development.&lt;/p&gt;

&lt;p&gt;**Building NFT from Ready-Made Tools&lt;br&gt;
**Using ready-made solutions to build a new marketplace is a budget-friendly and less time-consuming process, as it contains necessary ready-made functionalities, features, and design. Ready-made tools are nothing but the clones of other NFT marketplaces such as OpenSea clones. These clones are customizable in a short period, even necessary alterations can be done as per requirements.&lt;br&gt;
Features of NFT Marketplace&lt;br&gt;
     1. Storefront&lt;br&gt;
• It is the most common and primary feature in any marketplace which provides all the necessary information about an item such as bids, history, owner, and pricing history.&lt;br&gt;
      2. Advanced Token Search&lt;br&gt;
• The items on the marketplace must be sorted, so both the buyers and sellers can find that particular item with minimum effort. This quick search enhances customer satisfaction.&lt;br&gt;
      3. Filters&lt;br&gt;
• The items should be divided into different categories by which they can be found easily and quickly.&lt;br&gt;
      4. Crypto Wallet&lt;br&gt;
• To make a transaction buyer and seller needs to have a crypto wallet. Both buyer and seller use the wallet to make transactions of NFTs. MetaMask, MyEtherWallet, Wallet Connect, and Coinbase are some popular crypto wallets.&lt;br&gt;
      5. Create Listing&lt;br&gt;
• Create a listing feature that allows sellers to list their NFT for sale. Hence, creating listings is an important feature for sellers.&lt;br&gt;
      6. Buy and Bid&lt;br&gt;
• This feature allows users to purchase and bid on an NFT hence this feature must be included. The bid expiration date must be mentioned along with the bidding data, which will help buyers to bid and have relevant information on a particular NFT.&lt;/p&gt;

&lt;p&gt;&lt;strong&gt;Important NFT Trends in 2022-23&lt;/strong&gt;&lt;br&gt;
January 2022, began with immense seismic activity as everything was sold digitally by NFTs, every other investor began to invest in the NFT marketplace as it provides hefty benefits. For some days everyone began to think NFTs will take over traditional auctions and will change the world order. Though NFTs are ballooning their vastness, new niches and artists are eager to make investments in new and effective marketplaces. When India’s largest NFT marketplace Wazirx was about to launch, more than 10 thousand artists and creators applied to join the platform, this shows how much demand for NFT has grown in recent years. As NFT is a growing industry it is likely to be stormed by new trends every year, we will take a look at some of the most important trends in the NFT marketplace in 2022-23.&lt;br&gt;
Crypto Exchanges opening their NFT Marketplace&lt;br&gt;
• 1. Over the past few months, NFT Marketplaces have boomed, world’s largest NFT marketplace OpenSea generated $2.7 billion during the first half of January 2022. Up until now, to buy NFTs users had to buy cryptocurrencies first, and then only they could buy NFTs, and it is easier for professionals as they are aware of the crypto exchange system but for beginners, it is a headache.&lt;br&gt;
• &lt;br&gt;
• 2. Having said that, the gas fee to send one Ethereum from one wallet to another is around $50-$100. Another thing to consider is that even the slightest mistake can make crypto transactions lose millions, this opens an opportunity for crypto exchanges to build their NFT marketplace.&lt;br&gt;
• &lt;br&gt;
• 3. Binance, a large player in crypto exchange and launched its NFT marketplace in June 2021, this allowed Binance to attract a huge audience as the users can use BNB(Binance Crypto) to buy NFTs with a low gas fee and users don’t have to go out to buy cryptos separately.&lt;br&gt;
NFTs As Avatars&lt;br&gt;
• 1. Another reason NFTs are gaining more popularity and attracting more audiences is that social media platforms have allowed their users to use NFTs as their profile pictures or as avatars. This is in a sense NFT marketing on social media.&lt;br&gt;
• &lt;br&gt;
• 2. No wonder anyone on social media can right-click and save NFT’s picture, but social media has taken steps to verify the real owner of a particular NFT by introducing a badge on the owner’s profile.&lt;br&gt;
Earning Cryptos and NFTs Via Gaming&lt;br&gt;
• 1. Gaming, another most prominent area, is now being used by NFTs. Blockchain-based games have allowed gamers to earn in-game assets and NFTs.&lt;br&gt;
• &lt;br&gt;
• 2. Axie infinity has become one of the most popular games in 2021, leveraging both NFTs and Cryptocurrencies. The Axie NFT market surpassed $1 billion trading volume and 1 million daily active gamers. It has tokenized its characters and allowed players to purchase at least three NFTs before they start to play.&lt;br&gt;
Alternative Blockchain launches&lt;br&gt;
• 1. When NFTs first came onto the web in 2017, Ethereum was the only blockchain that was used to run NFTs, and the fees for listing NFTs were comparatively low. As of today, the gas fees have increased by hundreds of dollars which has caused inconvenience for sellers as sometimes the gas fees surpass the price of NFTs. &lt;br&gt;
• &lt;br&gt;
• 2. To tackle this situation creators decided to use alternative blockchains with low gas fees such as Avalanche and Solana. These new blockchains have started to gain more audience and have become a favorable choice. The NFT industry is expected to support even new blockchains shortly.&lt;br&gt;
&lt;strong&gt;Conclusion&lt;/strong&gt;&lt;br&gt;
As &lt;a href="https://optymize.io/blog/nft-marketplace-explained-development-and-trends-in-2022-23/"&gt;NFT marketplaces&lt;/a&gt; have surged in recent years, more audiences and investors are eager to invest to get hefty benefits. Also, NFTs and their future look promising as new technologies such as metaverse strengthen their business. NFT marketplaces will continue to amaze their audience with new trends, on the other hand, popular blockchains such as Ethereum and Binance will keep on finding new solutions to lower their gas fees by introducing new algorithms to their blockchains. In the end, the NFT marketplace will be considered a place to gamble as there is no assurance of a win or lose situation. Demand drives the supplies hence as demand soars, there will be new marketplaces with different niches, and one day who knows we might even see real-world items sold via these marketplaces.&lt;/p&gt;

</description>
      <category>nft</category>
      <category>developer</category>
      <category>software</category>
    </item>
    <item>
      <title>Hire Dedicated Virtual Node.js Developers Within 48 Hours | Optymize </title>
      <dc:creator>Optymize</dc:creator>
      <pubDate>Mon, 14 Feb 2022 15:57:57 +0000</pubDate>
      <link>https://dev.to/optymize123/hire-dedicated-virtual-nodejs-developers-within-48-hours-optymize-3n00</link>
      <guid>https://dev.to/optymize123/hire-dedicated-virtual-nodejs-developers-within-48-hours-optymize-3n00</guid>
      <description>&lt;p&gt;Optymize offers to hire top 5% remote engineers within 48 hours to scale startups or product development teams&lt;br&gt;
&lt;a href="https://optymize.io/hire-node-js-developers/"&gt;Hire vetted quality Node.js developers within 48 Hours&lt;/a&gt;&lt;br&gt;
Fortune 500 companies and funded startups pick Optymize’s Node.js developers to scale up their teams quickly and to achieve their project deadlines. Extend your technology team and select the top 5% Node.js developers on a contract basis. Optymize is a marketplace for top Node.js developers, programmers, consultants pre-vetted by our experts and our Talent Cloud Solution.&lt;br&gt;
contact us at: &lt;a href="https://optymize.io/hire-node-js-developers/"&gt;https://optymize.io/hire-node-js-developers/&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;&lt;a href="https://res.cloudinary.com/practicaldev/image/fetch/s--YoM19xs0--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/nhrp4kwqzojmhfxsssd4.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://res.cloudinary.com/practicaldev/image/fetch/s--YoM19xs0--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/nhrp4kwqzojmhfxsssd4.jpg" alt="Image description" width="880" height="880"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;Optymize is a marketplace that aims to fill the supply-demand gap in hiring. They provide top-quality vetted freelancers to innovative startups and small businesses looking to augment their tech teams within 48 hours. This comes at a time when companies are suffering from talent gaps and talented professionals are out of jobs due to travel restrictions. Optymize has supported companies such as Sidewalk Labs, RD&amp;amp;X, Yellow, and Planoly.&lt;br&gt;
&lt;a href="https://optymize.io/hire-node-js-developers/"&gt;Optymize&lt;/a&gt; finds skilled and experienced engineers who are well-equipped with trending technologies, have good communication skills and are experienced with remote working. Their vetting process consists of measuring technical skills, communication skills, and psychometric analysis to figure out their behavioral traits. Technical assessment involves conceptual questions and coding challenges. Engineers submit their video resumes and also have to explain coding challenges during the interview process. The last stage involves a psychometric analysis that measures personal traits and behavioral styles. These assessments enable Optymize to get a holistic understanding of the candidate.&lt;br&gt;
Join us at: &lt;a href="https://optymize.io/"&gt;https://optymize.io/hire-node-js-developers/&lt;/a&gt;&lt;/p&gt;

</description>
    </item>
    <item>
      <title>Hire PHP Developers from Most Trusted Software Development Company | Optymize</title>
      <dc:creator>Optymize</dc:creator>
      <pubDate>Mon, 14 Feb 2022 15:56:27 +0000</pubDate>
      <link>https://dev.to/optymize123/hire-php-developers-from-most-trusted-software-development-company-optymize-4i53</link>
      <guid>https://dev.to/optymize123/hire-php-developers-from-most-trusted-software-development-company-optymize-4i53</guid>
      <description>&lt;p&gt;Hire top 5% freelance PHP developers&lt;br&gt;
How to hire PHP Developers through Optymize&lt;/p&gt;

&lt;ol&gt;
&lt;li&gt;Quick Call: Optymize Director of Engineering will have a quick call with you to better understand your business goals and technical needs.&lt;/li&gt;
&lt;li&gt;48 Hour Sourcing: Get matched with experience-driven pre-vetted talent within 48 hours of the call.&lt;/li&gt;
&lt;li&gt;Review and onboard: Interview shortlisted candidates and onboard your optimal hire under 2 weeks with a risk-free trial. Pay only if you are satisfied.
visit on:&lt;a href="https://optymize.io/hire-php-developers/"&gt; https://optymize.io/hire-php-developers/&lt;/a&gt;
&lt;/li&gt;
&lt;/ol&gt;

&lt;p&gt;&lt;a href="https://res.cloudinary.com/practicaldev/image/fetch/s--7wkCgCX0--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/qim8yjotp3xf99jx83ua.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://res.cloudinary.com/practicaldev/image/fetch/s--7wkCgCX0--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/qim8yjotp3xf99jx83ua.jpg" alt="Image description" width="880" height="880"&gt;&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;Optymize refrains its clients from complicated and longer onboarding processes by providing a client-friendly environment as well as being quick. They onboard clients through a three-step process. Firstly, an introductory call where they understand the specific hiring needs, followed by sourcing profiles according to the client’s need within 48 hours. The last step involves the client reviewing, interviewing, and onboarding their optimal hire. &lt;br&gt;
For &lt;a href="https://optymize.io/hire-php-developers/"&gt;Optymize&lt;/a&gt;, their process doesn’t end with providing an optimal hire. They provide constant support such as holding regular check-ins and monitoring freelancer performance. Their primary indicator of success is being their clients’ long-term partner for remote hiring. Moreover, they provide engineers who are good communicators, and willing to work during the client’s working hours. &lt;br&gt;
Join us at: &lt;a href="https://optymize.io/"&gt;https://optymize.io/hire-php-developers/&lt;/a&gt;&lt;/p&gt;

</description>
      <category>javascript</category>
      <category>php</category>
      <category>webdev</category>
      <category>programming</category>
    </item>
    <item>
      <title>Hire the top 1% of 1 million + Java developers using Optymize’s Intelligent Talent Cloud</title>
      <dc:creator>Optymize</dc:creator>
      <pubDate>Mon, 14 Feb 2022 15:54:53 +0000</pubDate>
      <link>https://dev.to/optymize123/hire-the-top-1-of-1-million-java-developers-using-optymizes-intelligent-talent-cloud-kfk</link>
      <guid>https://dev.to/optymize123/hire-the-top-1-of-1-million-java-developers-using-optymizes-intelligent-talent-cloud-kfk</guid>
      <description>&lt;p&gt;How are Optymize Java developers different?&lt;br&gt;
At&lt;a href="https://optymize.io/hire-java-developers/"&gt; Optymize&lt;/a&gt;, our specialized team of technical experts assesses Java developers through a rigorous vetting process including customized coding tests designed specifically based on your requirements to make sure you get only the right talent. Potential candidates are then tested for communication skills and team dynamics to ensure we only match you with the talent of the highest calibre.&lt;/p&gt;

&lt;p&gt;&lt;a href="https://res.cloudinary.com/practicaldev/image/fetch/s--7wKn1djB--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/dj4ca1ha6j7s30w0315j.jpg" class="article-body-image-wrapper"&gt;&lt;img src="https://res.cloudinary.com/practicaldev/image/fetch/s--7wKn1djB--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_880/https://dev-to-uploads.s3.amazonaws.com/uploads/articles/dj4ca1ha6j7s30w0315j.jpg" alt="Image description" width="880" height="880"&gt;&lt;/a&gt; Adding a top Java developer with excellent communication skills and who is also a team player will increase team output substantially. We believe in providing top-quality Java developers only.&lt;br&gt;
Join us at: &lt;a href="https://optymize.io/hire-java-developers/"&gt;https://optymize.io/hire-java-developers/&lt;/a&gt;&lt;br&gt;
Optymize is a worldwide technical talent marketplace that connects companies with verified, remote engineers who have robust technical &amp;amp; communication skills and work in their time zone. A number of leading companies like Sidewalk Labs, RD&amp;amp;X, Yello, and Planoly leverage Optymize to scale their engineering teams quickly and cost-effectively.&lt;br&gt;
Optymize verifies 3 essential qualities: technical ability, communication skills, and remote working capabilities. Companies can, with Optymize, &lt;a href="https://optymize.io/hire-java-developers/"&gt;hire developers&lt;/a&gt; of the best possible quality at affordable prices in under a week. They can screen and hire verified software developers across 100+ skills like React, Node, Python, Golang, Angular, Swift, Java, and many more. &lt;br&gt;
A distributed organization spanning three continents, Optymize is managed by ex-Goldman Sachs VP and leadership team with 15+ years of average technology experience.&lt;br&gt;
Join us at: &lt;a href="https://optymize.io/"&gt;https://optymize.io/hire-java-developers/&lt;/a&gt;&lt;/p&gt;

</description>
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