DEV Community: SCAND

Best Angular Migration Service Providers in 2026

SCAND — Tue, 17 Mar 2026 09:57:42 +0000

When was the last time you considered whether your product is being held back by its own technology? If releases are becoming less frequent, maintenance is taking more effort, and adding new features feels like a challenge, the issue may not be the team or the strategy — it may be that the application’s foundation is simply outdated.
In 2026, more companies are realizing that moving to modern Angular is not just about upgrading a framework — it’s about restoring the product’s pace of development. A modern architecture makes systems more predictable, simplifies scaling, and reduces the technical overhead that builds up in legacy solutions over time.
At the same time, migration is rarely a purely technical initiative. It affects user experience, service stability, and even business metrics. A poorly planned transition can temporarily impact UX or slow down the team, while a well-structured, phased approach allows the platform to be updated with minimal disruption to users.
That’s why choosing an Angular migration partner in 2026 is becoming a strategic decision. In this article, we’ll look at which providers handle this challenge best and what to consider if you’re planning to modernize your product.

Top Angular Development Companies in 2026

This list is based on several key criteria: each company’s track record, its decade of experience, the strength of the development team, and its approach to quality assurance. We looked at real projects, Angular migration experience, and how consistently companies deliver results.

The ranking includes teams with proven expertise, clear processes, and experience working on products of different complexity levels — from modernizing legacy systems to building new applications. This approach helps highlight companies that truly know how to work with Angular and can deliver predictable results in 2026.

1. SCAND — Trusted Angular Migration & Custom Software Development Company

SCAND is an international software development company with over 25 years of experience in building and modernizing enterprise solutions. The company specializes in Angular development and helps organizations upgrade and evolve their web applications, including migration from AngularJS to modern Angular versions. SCAND’s expertise covers the full development cycle — from assessing the existing solution to implementation and ongoing support.

Key Angular Migration & Application Development Services

As part of its Angular migration services, SCAND audits existing applications, defines a transition strategy, and performs step-by-step migration to modern Angular while preserving functionality. The team also handles code refactoring, optimization, and further product evolution.

The company provides angular development services for building new web applications and modernizing existing systems, helping businesses gradually update their architecture without disrupting core operations.

Industries & Angular Projects

SCAND delivers projects for companies across multiple industries, including:

2. Iflexion — Top Angular Development Company for Enterprise App Development

Iflexion is a software development company that primarily works with enterprise clients, helping them build and scale web solutions using Angular. The team focuses on long-term platforms and complex business applications.

Strengths

The company brings solid experience in enterprise environments along with well-established development workflows. A strong focus on reliability, security, and seamless integration with existing corporate systems is one of its key advantages.

Types of Angular Application Development

Iflexion develops enterprise web apps, customer portals, internal management systems, and automation platforms, using Angular as the main frontend technology.

3. BairesDev — Scalable Angular Software Development Services

BairesDev is a software development company known for building scalable digital products and providing Angular development services for startups and enterprises.

Strengths

The company stands out for its large engineering talent pool, flexible engagement models, and ability to quickly scale development teams. BairesDev also has experience delivering high-performance applications for global clients.

Types of Angular Application Development

BairesDev develops complex web applications, SaaS platforms, enterprise dashboards, and customer-facing digital products using Angular.

4. Simform — Agile Development & Angular Application Experts

Simform focuses on agile product development and helps companies design and build modern Angular applications as part of broader digital transformation initiatives.

Strengths

Its key strengths include an agile delivery approach, a strong product mindset, and close collaboration with client teams. Simform is often chosen for long-term product development partnerships.

Types of Angular Application Development

Simform delivers web apps, enterprise platforms, user portals, and cloud-integrated applications built with Angular.

5. Altoros — Trusted Angular Development Agency for Digital

Altoros is a development agency that supports companies undergoing digital transformation, with Angular used for building modern interfaces and enterprise solutions.

Strengths
The company is known for its engineering expertise, experience with cloud ecosystems, and ability to modernize legacy systems while maintaining business continuity.

Types of Angular Application Development
Altoros works on enterprise web platforms, data-driven applications, modernization projects, and cloud-based solutions using Angular.

6. Intellectsoft — Enterprise Web Application & Mobile App Development

Intellectsoft is an enterprise-focused software development company delivering web and mobile solutions, including Angular-based frontends for complex business systems.

Strengths

The company’s strengths include experience with large-scale enterprise projects, strong consulting capabilities, and structured delivery processes.

Types of Angular Application Development

Intellectsoft builds enterprise web apps, cross-platform solutions, customer portals, and integrated business applications with Angular.

7. ELEKS — Product Development & Angular Web Development Experts

ELEKS is a global product development company that helps organizations design and launch digital products, including Angular-powered web solutions.

Strengths
ELEKS brings strong product engineering experience, solid design skills, and a pragmatic approach to building innovative solutions.

Types of Angular Application Development
The company develops enterprise platforms, digital products, analytics dashboards, and customer-facing web apps using Angular.

Key Angular Development Services to Expect

Before choosing a vendor, it’s important to understand what services are typically included in Angular development and migration. This section gives a clear overview of the usual scope of work — from building new applications to modernizing existing solutions and supporting them long term. Knowing these areas helps you have more productive conversations with providers and better estimate what your project will actually require.

Angular Application Development

Angular application development involves building the frontend architecture, user interfaces, and business logic with scalability in mind. This usually includes state management setup, backend integrations, and designing a structure that can evolve without major rework.

AngularJS to Modern Angular Migration

Migration is more than a framework upgrade — it’s a careful transition of existing functionality to a modern architecture. The process typically starts with a technical audit, followed by selecting a strategy such as phased migration, a hybrid approach, or targeted module rewrites. The goal is to reduce technical debt and prepare the product for future growth.

Web App & Mobile Application Integration

In many projects, Angular is part of a broader ecosystem. Integrating a web application with mobile products and external services ensures consistent business workflows, synchronized data, and a unified user experience across platforms.

UX/UI & Performance Optimization

Optimization focuses on how the application feels in real use. This can include refining user flows, reducing load times, improving rendering performance, and enhancing responsiveness — all of which directly impact usability and efficiency.

How to Choose the Right Angular Development Partner

A list of companies is only a starting point. In practice, the decision usually comes down to a few key factors: the team’s technical depth, migration experience, approach to architecture, and how easy they are to work with day to day. This section is a short checklist to help you evaluate a provider not by their website claims, but by how they are likely to run your project.

Technical Expertise & Angular Developers

It’s important to look beyond the stated tech stack and assess the real depth of expertise. A good sign is hands-on experience with different Angular versions, a solid understanding of architectural patterns, and the ability to explain technical decisions in clear terms. This directly impacts code quality and the pace of product evolution.

Track Record and Angular Projects

Real projects reveal far more than a general portfolio. Pay attention to migration experience, solution complexity, and the length of client relationships — these indicate whether the team can support long-term products rather than just short engagements.

Scalable Architecture Approach

A key question is how the team plans for the product’s future. The vendor should design an architecture that can grow with your needs — a modular structure, clear state management, and the ability to add features incrementally without reworking the entire application.

Communication & Agile Development

It’s important to understand how the team actually works with Agile, not just whether they claim to use it. Look for regular sprints, demos, retrospectives, and a transparent backlog — these are signs of mature processes.
In practice, Agile means fast feedback loops, the ability to adjust priorities as the project evolves, and a predictable release cadence. This approach is especially valuable for Angular projects, where requirements and interfaces often evolve alongside the product.

Cost vs Value in 2026

Instead of comparing hourly rates, focus on what directly impacts your project outcomes. This includes how quickly the team can onboard, how accurately they estimate timelines, and how often scope changes lead to delays or extra costs.

A higher rate can be justified if the vendor reduces rework, shortens time-to-release, and prevents technical debt. In Angular projects, long-term maintainability and clean architecture often have a bigger financial impact than the initial development cost.

When to Hire Angular Developers for Migration

Deciding when to bring in Angular developers for a migration project is less about a fixed timeline and more about recognizing how your product is evolving. Migration typically becomes relevant when the current technology stack starts slowing development, increasing operational risks, or limiting future scalability. Identifying these signals early allows companies to plan the transition strategically rather than reacting to urgent technical issues.

Signs It’s Time to Migrate

In most cases, the need for migration doesn’t appear overnight — it becomes visible through gradual changes in development speed and system maintainability. Teams may notice that even small updates require significantly more effort than before, and release cycles become less predictable. This often indicates accumulated technical debt and architectural limitations.

Another strong signal is rising maintenance costs. When a growing share of resources is spent fixing bugs, working around framework constraints, or supporting outdated dependencies, product innovation inevitably slows down, and the cost of change increases.

Migration should also be considered when the system becomes difficult to scale or integrate with new services. This can manifest as performance issues, increasingly complex architecture, or the need to rewrite large parts of the codebase just to introduce new features.

Finally, the talent market plays a practical role. The older the technology version, the harder it becomes to find experienced developers, which creates long-term risks for product sustainability.

Choosing the Right Team Model

Once the decision to migrate is made, the next step is determining how to structure the team. Companies need to decide whether they want to build internal expertise or accelerate delivery by partnering with an external vendor.
The comparison below outlines the key differences between the two approaches in terms of speed, cost, and flexibility.

criteria	in-house team	outsourcing company
process control	maximum	high through structured processes and slas
time to start	slower due to hiring and onboarding	fast — team is ready to start
overall cost	higher because of fixed overhead	flexible, based on scope and engagement model
expertise	limited to internal experience	broad, gained across multiple projects
scalability	requires time to expand	easy to scale up or down
best fit	long-term core product development	migration, modernization, and faster delivery

In-house vs Outsourcing Development Company

Benefits of Using Angular for Modern Web and Mobile App Development

Angular remains a popular choice for building modern digital products thanks to its strong balance of performance, security, and maintainability. Below are the key advantages that often influence technology decisions.

Performance

Angular enables fast and responsive applications through optimized rendering, efficient state handling, and the ability to fine-tune performance as the product grows. This is especially valuable for complex web platforms with high workloads.

Security

The framework includes built-in security features such as protection against Cross-Site Scripting (XSS) attacks and structured data handling. This helps reduce vulnerability risks and simplifies compliance with security requirements in both enterprise and customer-facing applications.

Maintainability

A clear architecture, modular structure, and strong typing make the codebase easier to understand and maintain. This allows teams to introduce changes faster and scale functionality without accumulating excessive technical debt.

Long-term Product Development

Angular is well-suited for long-term products due to its stable ecosystem and ongoing support. This makes it a reliable foundation for applications designed to evolve and grow over time.

Why SCAND Is a Top Choice for Angular Migration in January 2026

SCAND is a software development company with more than 25 years of experience delivering custom software solutions and supporting products throughout their lifecycle.
The company provides a full range of Angular services, including web and mobile app development, custom Angular solutions, and migration of legacy applications to modern Angular with a structured process from audit to deployment.
SCAND’s Angular expertise also covers architecture consulting, UI/UX design, testing, upgrades to newer Angular versions, and ongoing maintenance and support to keep applications stable and up to date.
As a full-cycle development provider, SCAND supports projects from analysis and design to QA, deployment, and long-term support, helping companies modernize and evolve their software systems.

Conclusion — Choosing the Best Angular Development Company in 2026

Choosing an Angular development company in 2026 is less about picking the most well-known vendor and more about finding the right fit for your product’s needs. It’s important to consider real migration experience, technical depth, and an architectural approach that allows the system to evolve without constant rework.

When making a decision, focus on a few key factors: experience with projects of similar complexity, mature development processes, transparent communication, and the ability to support long-term products. Together, these elements often determine how predictable and sustainable the outcome will be.

If you’re planning to modernize or further develop an Angular application, starting with an assessment of your current system and goals can help you choose a partner that aligns best with your objectives.

Introducing TheWalkingDep — A Tool for Managing Development Dependencies

SCAND — Tue, 09 Dec 2025 11:44:55 +0000

As our projects grow more complex and distributed, development teams face a familiar challenge: keeping track of dependencies across dozens of repositories, services, libraries, and internal modules.

Microservices, layered architectures, and ever-changing codebases make it difficult to maintain full visibility. And without visibility, the risk of unexpected breakages multiplies.

At SCAND, we knew this problem too well. After years of managing large-scale, multi-repo enterprise solutions, we decided to build a tool that would bring clarity back into the development workflow.

Today, we’re excited to introduce TheWalkingDep, a lightweight yet powerful solution for tracking, visualizing, and understanding code dependencies for Java projects.

What Is TheWalkingDep?

TheWalkingDep is a dependency management and visualization tool with integration with VisualStudio Code and IntellijIDEA. It is designed to help teams understand how different components of their system relate to one another.

In practice, TheWalkingDep operates on already-built artifacts like JAR files, regardless of their source.

Still, it delivers the greatest impact in large, distributed repositories. It helps track changes across many codebases, highlights potentially risky updates, and keeps dependency chains transparent even in very complex projects.

We built it for developers, DevOps engineers, tech leads, and anyone dealing with multi-layered codebases who needs reliable insight into how one change affects the rest of the system.

The Key Problems TheWalkingDep Solves

Before creating TheWalkingDep, we looked closely at the issues development teams face when working with large or distributed codebases.

Despite using modern tools and established workflows, many teams still lose track of how different modules depend on one another, where changes create risks, and why certain updates lead to unexpected breakages.

These recurring challenges highlighted the need for a clearer, more automated way to understand and manage dependencies.

1. Limited Visibility Across Repositories

In many organizations, dependencies live across several Git repositories. Teams often rely on tribal knowledge or outdated documentation to understand relationships between modules.

TheWalkingDep takes the guesswork out of dependency management by providing a visual and always-up-to-date dependency graph for the artifacts you create. It allows you to navigate the graph, allowing you to see which JAR files are required and which version, allowing you to see all explicit and non-explicit dependencies.

2. Hidden Breaking Changes

A seemingly harmless update in one service can silently break another one. When teams only discover the issue during QA—or worse, after deployment—it leads to delayed releases and production incidents. TheWalkingDep monitors these updates and highlights changes that may introduce risk.

3. Managing Large, Distributed Codebases

Modern systems consist of many moving parts. When multiple developers contribute simultaneously, the chances of missing a dependency or updating the wrong module increase. Our tool helps detect inconsistencies before they escalate.

Core Features of TheWalkingDep

To address the challenges of dependency visibility and risk management, we equipped TheWalkingDep with a set of focused, developer-friendly features.

Dependency Visualization: The tool presents dependencies in a clear, graph-based layout. You can instantly see how modules are connected and where bottlenecks or risks may lie.
Automated Dependency Tracking: TheWalkingDep scans repositories and tracks dependency changes continuously. No manual updates, no outdated diagrams.
Impact Analysis: Every change is evaluated. Developers can immediately see which modules might be affected before merging or deploying the update.
Lightweight Setup: We made installation straightforward and minimally invasive. TheWalkingDep integrates with your current IDE without requiring heavy configuration.

How TheWalkingDep Improves Your Development Workflow

By giving teams clear insight into how modules depend on one another, TheWalkingDep helps eliminate many of the issues that traditionally slow down development. With early detection of breaking changes, teams experience fewer production incidents and avoid last-minute surprises caused by hidden dependencies.

Shared visibility across repositories also strengthens collaboration: when everyone sees the same dependency structure, communication becomes smoother and misunderstandings decrease.

This clarity extends to the review process as well. Code reviewers immediately understand how a change affects related components, allowing them to make decisions faster and with more confidence.

As a result, release cycles become far more predictable. With fewer blockers and clearer dependency paths, teams can plan and deploy updates in a controlled, stable, and consistent way.

Use Cases

TheWalkingDep is versatile enough to support a wide range of development scenarios. Whether you’re managing microservices, coordinating multiple repositories, modernizing legacy systems, or working in a large enterprise environment, the tool provides actionable insights that make dependency management simpler and more reliable.

1. Microservices Architectures

Perfect for teams dealing with dozens of interconnected services, where a single update can echo through the system.

2. Multi-Repository Development

TheWalkingDep helps centralize knowledge that would otherwise be scattered across repos and teams.

3. Legacy Modernization

When untangling old systems, dependency clarity is essential. The tool helps teams gradually modernize without breaking mission-critical functionality.

4. Large Enterprise Teams

Distributed teams need accurate, shared dependency visibility—and TheWalkingDep provides it without friction.

Why We Built TheWalkingDep at SCAND

For years, we’ve been developing and maintaining complex platforms for clients in finance, healthcare, manufacturing, logistics, and telecom. These projects often involve multi-module architectures where a change in one component can create a chain reaction.
We needed a tool that could:

Map dependencies automatically
Highlight breaking changes early
Integrate with CI/CD pipelines
Support large-scale development with ease

TheWalkingDep was born from this need, and after using it internally with great success, we decided it was time to share it with the developer community.

Roadmap & Future Enhancements

We’re actively working on several new features, including:

Advanced analytics dashboards
Customizable visual layouts
Deeper CI/CD integrations
Suggestions for fixing dependency conflicts
Expanded language and framework support

Our goal is to make TheWalkingDep an indispensable part of modern development workflows.

Conclusion

Dependency management shouldn’t feel like detective work. With TheWalkingDep, we aim to bring simplicity, clarity, and control back to development teams working on large or fast-changing systems.
By giving teams full visibility and early warnings about breaking changes, the tool helps you build more resilient software, and ship with greater confidence.

How I simplified testing in .NET via Storm Petrel

SCAND — Mon, 31 Mar 2025 10:14:54 +0000

1. Introduction

1.1 The Challenge of Managing Expected Baselines in .NET Testing

In .NET testing, expected baselines are a critical component of test cases. These baselines can take various forms, including:

Hardcoded values in C#: Constants, initialized instances, or inline expressions within test methods, attributes, or data source methods called by test frameworks. This is often referred to as the "traditional testing approach."
External files: JSON, XML, CSV, or other text-based formats, as well as binary data like images, PDFs, or DOCX files. This is commonly associated with the "snapshot testing approach."

The lifecycle of baselines typically involves:

Initial creation: Baselines are created during test development, often alongside the code being tested.
Updates: Baselines are updated when the code under test is extended or fixed.

1.2 Why Traditional Approaches Can Be Inefficient

Manually managing baselines can significantly slow down development, especially when:

There are a large number of use cases or assertions.
The expected baselines have complex structures or many properties.

1.3 Introducing Storm Petrel .NET

To address these challenges, tools like Scand Storm Petrel Baselines Rewriter can automate the process of updating baselines. This tool provides a "Rewrite Baseline" feature through auto-generated tests, which we will explore in this article.

2. The Problem with Baseline Management in .NET Testing

2.1 Overview of Expected Baselines in .NET Testing

.NET unit and integration tests support a wide variety of expected baselines and assertion methods. Developers can write test code and assert baselines using different approaches, such as:

xUnit with inline baselines:

Assert.Equal(expected: 100, actual: actualObject.IntProperty);
Assert.Equal("Expected string property", actualObject.StringProperty);

FluentAssertions with object equivalency:

BaselineClass expected = new()
{
    IntProperty = 100,
    StringProperty = "Expected string property",
};
actual.Should().BeEquivalentTo(expected);

Snapshot testing:

var expectedSnapshotBytes = SnapshotProvider.ReadAllBytes();
var actualSnapshotBytes = actualForm.AsPngSnapshotStream().ToArray();
actualSnapshotBytes.Should().Equal(expectedSnapshotBytes);

NUnit with JSON assertions:

var actual = await response.Content.ReadAsStringAsync();
Assert.That(actual, Is.EqualTo((@"{""value"":100,""text"":""Some expected text""}"));

These examples can vary based on:

Test frameworks: xUnit, NUnit, MSTest, etc.
Assertion libraries: FluentAssertions, Shouldly, or built-in assertions.
Baseline locations: Local variables, inline expressions, test attributes, data source methods, or snapshot files.
C# syntax or serialization characteristics: Inclusion of default values, verbatim strings, number prefixes/suffixes, etc.

2.2 Common Pain Points

Each approach has its own advantages and disadvantages in terms of readability, maintainability, and extensibility. There is no one-size-fits-all solution, and developers often need to work with multiple approaches due to:

Variations in product layers or components.
Differences in product domains.
Historical reasons for test code variations.

When fixing bugs or adding new features, developers often need to update or create new baselines. This can be time-consuming, especially when dealing with:

Complex object structures.
A large number of test cases or assertions.

For example:

Adding a new Web API endpoint that returns a complex object with nested properties.
Fixing a bug that requires updating multiple baselines.
Adding a new property to a class, which requires updating all related tests.

2.3 Impact on Maintainability and Developer Experience

To address these challenges, developers can:

Manually update baselines.
Convert tests to file snapshot testing and use tools to automate baseline updates.
Use Scand Storm Petrel Baselines Rewriter to auto-generate and update baselines.

Each approach has its pros and cons, which we will discuss below.

3. Snapshot Testing in .NET: Benefits and Challenges

3.1 What Is Snapshot Testing?

Snapshot testing involves capturing the output of code execution (e.g., JSON, XML, images) and comparing it to an expected baseline. Baselines can be stored as:

C# code: Primitive elements like strings or byte arrays.
External files: JSON, XML, or other formats.

However, the term "snapshot testing" is not always clearly defined. For example:

If a Web API returns JSON, it is clearly a snapshot.
If the same data is asserted as a C# object, it is considered "traditional testing".

3.2 Advantages of Snapshot Testing

Specialized tools: Snapshot files can be reviewed and compared using specialized software.
Easier updates: Developers can inject simple code like

File.WriteAllText(expectedValueJsonFilePath, actualValueJson);

to automatically create or update snapshots.

Flexibility: Any test can be converted to a snapshot test using serialization.

3.3 Challenges of Snapshot Testing

Loose coupling drawbacks: Serialized snapshots (e.g., JSON) make it harder to refactor code (e.g., renaming properties) or discover where a property is referenced.
Complex assertions: Comparing serialized data (e.g., JSON) can result in false positives due to formatting inconsistencies. Alternatively, deserializing the data back for equivalency checks introduces performance overhead.
Manual updates: Updating C# code snapshots or reviewing individual file snapshots can be time-consuming.

4. Storm Petrel .NET: A Better Approach to Managing Expected Baselines

4.1 Eliminating the Need for Separate Snapshot Files

Storm Petrel is a .NET tool that automates the rewriting of expected baselines, whether they are stored in C# code or external files. It uses .NET Incremental Generators to auto-generate StormPetrel tests that update baselines.

4.2 Key features

Storm Petrel can rewrite baselines located in:

Local variables, static properties, or inline expressions.
Test case attribute arguments or data source method return values.
Snapshot files.

4.3 How Storm Petrel Works in Practice

After configuring Storm Petrel for your test project, the workflow is simple:

Detect failed tests or new baselines.
Run auto-generated StormPetrel tests to update baselines.

-Traditional Tests:

-File Snapshot Tests:

Review the updated baselines to ensure correctness.

5. Comparing Storm Petrel to Other .NET Testing Tools

5.1 Verify vs. Storm Petrel

Verify: Requires converting tests to snapshot-style and uses specialized Verify plugins for comparison.
Storm Petrel: Works with existing tests and updates baselines directly in C# code or snapshot files.

5.2 Other Tools

Tools like Snapshooter, Meziantou.Framework.InlineSnapshotTesting, and ApprovalTests.Net also support snapshot testing but require significant changes to test code similar to Verify.

5.3 When to Choose Storm Petrel

Use Storm Petrel if you need to work with baselines stored in C# code.
Use Verify or Storm Petrel if you need to store baselines in external files.

6. How to Get Started with Storm Petrel

6.1 Step-by-Step Integration

According to Storm Petrel Getting Started:

Add the following NuGet packages to your test project:
Scand.StormPetrel.Generator: Auto-generates tests to update baselines.
An object-to-C# dumper (e.g., VarDump, ObjectDumper.NET, or a custom implementation).
Optionally, Scand.StormPetrel.FileSnapshotInfrastructure for file snapshot testing.
Configure Storm Petrel via appsettings.StormPetrel.json.
Run the auto-generated StormPetrel tests to update baselines.

6.2 Tips for effective snapshot verification in unit tests

In addition to the primary examples, Storm Petrel supports a variety of use cases, including:

Supported Use Case Variations

Baselines in C# Code:
- Local variables, static properties, or inline expressions used in assertions.
- Test case attribute arguments or data source method return values mapped to the "expected" parameters of test methods.
Snapshot Files:
- Configuration: Default settings, default configuration with custom options, or fully custom configurations.
- Snapshot Read Kind: Read file text, binary data, or open files as streams.

Additional Features and Tips

According to the FAQs, developers can:

Create or Update Baselines:

Generate expected baselines for new tests.
Rewrite expected baselines for existing tests.

Optimize for CI/CD:

Keep Storm Petrel disabled in CI/CD pipelines to minimize side effects. Enable it only in development environments.

Manage Backups:

Disable test code file backups, as developers typically track changes using Git.

Logging:

Disable logging by default. Enable it only when debugging issues with Storm Petrel.

Customize Assertions:

Configure ignored properties to exclude unnecessary assertions from being updated.

Selective Test Generation:

Ignore specific tests to prevent Storm Petrel from generating baseline updates for them.

Run Auto-Generated Tests:

Execute auto-generated Storm Petrel tests from command-line tools or IDE test runners on both Windows and Unix-like platforms. Execute Storm Petrel test individually or as a batch.

7. Final Thoughts & Call to Action

7.1 Recap of Storm Petrel’s Benefits

Scand Storm Petrel utilizes NuGet and .NET Incremental Generators infrastructure and can be actively used in Traditional or Snapshot Testing. With minimal or no side effects on unit/integration test structure and behavior, it efficiently allows the creation/rewriting of expected baselines or snapshots, speeding up and simplifying software development.

7.2 Who should consider using it and when

Storm Petrel should be considered by .NET developers and architects who:

Value efficient unit/integration testing.
Actively develop and maintain tests with complex baselines.
Seeks a tool that adapts to their tests without disrupting CI/CD processes.

7.3 Learn More
For more details, visit the Storm Petrel product page.

7.4 Share Your Experience
Feel free to share your experiences or ask questions in the comments below!

How to Get a Free and Fast MVP for Blockchain Projects

SCAND — Thu, 09 Jan 2025 13:30:57 +0000

Nowadays, getting your project off the ground quickly and cost-effectively can make all the difference. One of the most powerful tools for this is a Minimum Viable Product (MVP).

An MVP allows you to test your blockchain idea with minimal resources, ensuring that you’re moving in the right direction before committing to full-scale development. But what if you could build an MVP for free and at lightning speed?

Let’s explore how to build a Minimum Viable Product for your blockchain project and why it’s a game-changer.

What Is an MVP in Blockchain Development?

A Minimum Viable Product (MVP) is a prototype or initial version of a product that includes only the essential features needed to solve a specific problem. It’s designed to quickly get feedback from early users without investing heavily in a fully developed solution.

In blockchain development, an MVP often focuses on demonstrating core functionalities like smart contracts, digital wallets, decentralized applications (dApps), or token systems.

Rather than building the entire system, an MVP tests the most crucial elements, ensuring that your blockchain concept is viable and can be expanded upon if successful.

Some common MVP options for blockchain projects include the following:

Smart Contract MVP:A basic smart contract to test how automated transactions work on the blockchain. Great for projects that need agreements or transactions to happen automatically.
Token MVP:A simple version of your digital token (like cryptocurrency or NFTs) to see how it works. Ideal for projects that want to create their own coin or token.
Decentralized App (dApp) MVP:A basic app that runs on the blockchain. Perfect for testing user interactions with a decentralized platform.
Wallet MVP:A simple wallet to store and send digital assets like tokens. Useful for projects that want users to manage and transfer tokens.
Blockchain Platform MVP: A basic blockchain setup, including the network and rules for transactions. Best for testing a new blockchain system before it goes live.
Private Blockchain MVP: A private, controlled blockchain for specific users or businesses. Great for enterprise solutions like supply chains or banking.
Cross-Chain MVP:A simple way for different blockchains to talk to each other and move assets. Useful if your project needs to work across multiple blockchain networks.
Blockchain API MVP:A set of tools (APIs) that lets other apps connect with your blockchain. Ideal for projects that want to let developers build on top of your blockchain.
Governance MVP:A simple system for voting or decision-making on the blockchain. Perfect for projects that want to give users a say in how things are run.

Benefits of Developing a Free MVP

Building a blockchain product can be expensive, especially for startups and small businesses with tight budgets. Full-scale development often requires a big investment, which can stop great ideas from moving forward.

That’s why starting with a free MVP is such a smart move. It lets you test your idea without spending a lot of money upfront, so you can focus your resources on other important things like marketing or growing your team.

Speed is another big advantage. The blockchain world moves fast, and new ideas pop up all the time. With a free and quick MVP, you can launch your product sooner. By being one of the first in the market, you can attract early users who are excited to try something new and help you gain momentum.

When your MVP is out there, it gives you valuable feedback from real users. This helps you see what works, what doesn’t, and what people like the most. You can then improve your product based on their input, making it a better fit for the market.

Most importantly, an MVP helps you test your idea without taking big risks. It shows you if your product can work technically and if there’s real demand for it. If there are issues, you’ll catch them early, saving time and money before you commit to building the full product.

Key Features of a Blockchain MVP

A blockchain MVP usually includes these key features:

Smart Contracts: A simple smart contract is often included to show how processes are automated on the blockchain.
Wallet Integration:This feature lets users send and receive tokens or coins, allowing them to interact with the blockchain network.
User Interface (UI):A simple and easy-to-use design that makes it easy for users to navigate the blockchain app without any confusion.
Security:Even in the early stages, basic security features are essential to protect user data and assets from potential threats.

How to Get a Free MVP for Your Blockchain Project

Getting a free MVP for your blockchain project is simple if you follow these steps:

Find the Right Development Team:Look for blockchain development companies that offer free MVP services. It may seem uncommon, but companies like SCAND offer free MVP development as part of their promotions or to grow their portfolio.
Clarify Your Project’s Needs:Before contacting developers, make sure you know exactly what features your MVP should have. Focus on the key functions that bring value to users.
Choose the Right Team:Make sure the development team has experience with blockchain projects. Check their past work, reviews, and case studies to confirm their expertise.

Steps in the Free MVP Development Process

When you've partnered with a development team, here's how the free MVP development process usually goes:

Initial Consultation:The process starts with a discussion where you share your blockchain idea, goals, and needs. This helps the development team understand your vision and what the MVP should do.
Designing the MVP:Based on your input, the team will create a basic design for the MVP, focusing on the key features. This version will be simple and only include the most important elements.
Development and Testing:The team will start building the MVP, focusing on its core features. Afterward, they’ll test it to make sure everything works well and that it can handle users.
User Feedback and Iteration:Once the MVP is released to a small group of users or investors, you’ll collect their feedback to see if the product meets their needs. This feedback will help improve the product in future versions.

How SCAND Can Help You

SCAND has years of experience in building blockchain applications and offers free MVP development for qualifying projects.

With a dedicated team of blockchain developers, SCAND can help you create a functional, secure, and easy-to-use MVP that provides the feedback you need to move your project forward.

Whether you need a smart contract, a decentralized app (dApp), or a token system, SCAND has the expertise to turn your blockchain idea into reality with minimal risk and investment.

Conclusion

Building a blockchain MVP doesn't have to be expensive or take a long time. By working with the right development team, you can get a fast, free MVP to test your ideas, collect feedback, and improve your product.

The Best Tools for Building CRUD Applications

SCAND — Tue, 01 Oct 2024 09:36:05 +0000

CRUD web apps, which let you Create, Read, Update, and Delete data, are the core of many web and mobile apps.
Whether it’s a simple tool to manage inventory or a full e-commerce platform, CRUD functionality is key. Picking the right tools can make a big difference in how quickly and smoothly you can build these apps.
In this article, we'll look at some of the best tools for building CRUD applications, including frameworks, libraries, and platforms, to help you choose the best ones for your project.

What Are CRUD (Create, Read, Update, Delete) Applications?

CRUD apps let users interact with a database by allowing them to create, read, update, and delete records.
These basic functions are essential for any app that relies on data. Whether you’re managing user profiles, blog posts, or product listings, CRUD apps make it easy to handle data.
Choosing the right tools can make building CRUD apps much simpler. The right tools can speed up development, make maintenance easier, and help your app grow.
Some tools offer handy features that reduce the amount of repetitive code you have to write, while others give you more control and flexibility. It's important to pick tools that match your app's complexity, how much it needs to scale, and your team's skills to ensure success.

Top Tools for Building CRUD Web Apps

When building CRUD (Create, Read, Update, Delete) applications, choosing the right tools can make the process more efficient. Here’s a breakdown of some of the best tools, explained simply:

Web Frameworks

Web frameworks help you build the backend of your app quickly. Here are a few popular ones:

Django (Python): This CRUD builder comes with many built-in features, like a ready-to-use admin panel and security tools, which save you time. However, it can feel a bit heavy for smaller projects.
Ruby on Rails (Ruby): Rails does a lot of things automatically, which speeds up development. But for bigger projects, you might need to tweak it for better performance.
Laravel (PHP): Laravel is developer-friendly and includes tools to manage data easily, but it might take some time to learn if you're new to PHP.
CRUD Suite for ASP.NET Core: CRUD Suite for ASP.NET Core provides a robust set of tools specifically designed for building CRUD solutions within the ASP.NET Core framework. It simplifies the development process and helps you manage data properly.

Frontend Libraries and Frameworks

For building the user interface (UI), these tools make it easier to manage how your app looks and feels:

React: Developed by Facebook, React is great for building fast, interactive UIs. It breaks down your app into smaller, reusable pieces, which is helpful for CRUD operations. But, you’ll need extra tools for things like handling data.
Angular: Created by Google, Angular is a more complete solution for building complex apps with built-in tools for managing data. However, it has a steep learning curve.
Vue.js: Vue is easier to learn than Angular or React and works well for both small and complex projects. It’s flexible, but its community and toolset are smaller compared to React.

Backend Development Tools

For managing the backend or server side of your app, these tools are excellent for handling CRUD operations:

Node.js: This tool lets you build apps using JavaScript on the server side, making it easier to create real-time apps like chat services. Combined with Express.js, it helps build fast, lightweight solutions.
ASP.NET (C#): This framework is a strong choice for building large, secure apps, especially for businesses. However, it might be overkill for small projects or teams.

Database Management Systems (DBMS)

The database is where your app stores data, and picking the right one depends on how your data is structured.

SQL (MySQL, PostgreSQL): SQL databases are great for structured data and complex queries. MySQL is easier for smaller projects, while PostgreSQL is better for advanced features and handling more data.
NoSQL (MongoDB, Firebase): If your data isn’t as structured, NoSQL databases like MongoDB are better. Firebase, which updates data in real-time, is great for apps like live chats.

Low-Code/No-Code Platforms

If you want to build a CRUD web app without much coding, these platforms let you do that:

Airtable: Airtable looks like a fancy spreadsheet but can be used for simple CRUD apps. It’s easy to use but might not work well for bigger, more complex projects.
Bubble: Bubble allows you to build fully functional apps visually, with almost no coding. It’s flexible, but performance might slow down as your app grows.
OutSystems: OutSystems is a more powerful platform for building large apps with little coding, but it’s more expensive than other options.

Comparing Tools

When comparing tools for building CRUD web apps, it's important to consider performance, support, and costs.
For performance and scalability, SQL databases like MySQL and PostgreSQL work great for apps that need fast, structured data handling. In contrast, NoSQL options like MongoDB are better at managing large amounts of unstructured data.
As for web frameworks, tools like Node.js and Django can handle a lot of users at once, making them ideal for bigger projects. However, frameworks like Rails might need extra optimization to keep up with large operations.
Community support and documentation are also key factors. Popular tools like React, Django, and Laravel have large communities and plenty of helpful guides, making it easier to learn and solve issues.
Low-code platforms like OutSystems, while having strong support for businesses, might not have as many community-driven resources available for troubleshooting.
Finally, cost and licensing play a big role. Open-source tools like Node.js, Django, and Vue.js are free to use, with plenty of plugins developed by the community.
But low-code platforms like OutSystems and Bubble often use a subscription model, which can get pricey as your app grows and requires more features or users.

Best Practices for Building CRUD Applications

When building CRUD applications, there are a few key practices to follow to keep your app running well.
First, make sure your database queries are optimized. This means organizing your data by indexing important fields and tweaking queries to run faster, especially as your data grows. Faster queries mean better app performance.
Next, errors should always be handled in a user-friendly way. If something goes wrong during a CRUD operation, give users clear and helpful messages, so they know what to do.
Validation is another important step. You should check the data both on the user's side and on the server to make sure only valid information gets through.
Finally, test your app thoroughly. CRUD applications often deal with a lot of user input, so it’s important to catch any issues early by writing tests for each feature. Regular testing helps ensure your app stays stable as it grows and evolves.

Conclusion

Building a CRUD application requires a careful balance between frontend and backend tools, database management, and development approach.
The tools you choose should align with your project’s complexity, scalability requirements, and the development team’s skill set.
Whether you're going full-code with frameworks like Django and React or opting for low-code platforms like OutSystems, there are plenty of options to meet your specific needs.

How to Create Outlook Add-in Using C#

SCAND — Thu, 22 Feb 2024 07:29:01 +0000

Outlook, developed by Microsoft, is a popular email and personal information management app. It offers a powerful feature: the ability to enhance its functions using add-ins.
Add-ins can greatly improve the work of the mail application by adding new features or services right into the program.
The current market provides a wide range of extensions for Outlook that you can easily install and use. However, if you can't find exactly what you need, you have the option to develop the Outlook plugin independently.

In this guide, we will explore the process of custom Outlook add-in development using the C# programming language.

What Is an Add-in?

An add-in (also plugin or extension) is a piece of software that extends the functionality of the application. It can augment an application's capabilities, automate tasks, or integrate with external services to enrich the user experience.

Developers can create plugins for Outlook using various programming languages, including C#, and connect them with email messages, calendars, contacts, and other components of the email client.

Getting Started

Requirement analysis is a crucial step when you create an Outlook plugin. All in all, it's about thoroughly understanding what the software needs to achieve and what limitations it might have.

First, it's important to clearly state what the software is supposed to do. This means figuring out exactly what features it should have: making email management easier, connecting with other services, helping users work faster, or automating tasks.

It's also important to know who will be using the solutions. Understanding their roles, what they like, and how skilled they are with technology will help developers build a plugin that 100% fits their needs.

Whether it's for one person, a team, or a whole organization, matching the add-in to what users want is key to its success.

Designing Your Add-on

When you're designing extensions for your software, make sure the interface is easy to use and looks good with the Outlook program.

You might not be an expert designer, but following some basic design principles can really improve how easy your software is to use.

Do your best to make your UI design simple. Don't fill it up with extra stuff, just focus on the important features that users need. When you keep things neat and tidy, people can easily use your plugin without feeling confused.

On top of that, think about where people will use your solution. Since there's not a lot of room on the screen, make sure your design doesn't take up too much space and fits well with the email client.

Use familiar design elements and patterns to make it easier for people to learn and use your software.

Writing Code in C Sharp

When you're moving on to your Outlook plugin development, remember you don't have to be a programming genius. Just understanding the basics and partnering with a reliable C# development company can help you proceed in the right direction.

C# is a powerful and flexible programming language used to create many different types of applications, including software for Microsoft Outlook.

QA Testing and Debugging

Testing extensions is highly important to guarantee they work well and meet quality standards. During Quality Assurance (QA) testing, it’s vital to perform different checks to make sure everything works as intended.
Functional testing is the main part of QA. It implies checking every feature of the plugin to confirm it works like it's supposed to.

Compatibility testing is about verifying the module works with different versions of the email client (Outlook 2016, Outlook 2019, and Outlook for Office 365) and different types of computers.

Integration testing checks how well the component connects with the email program and other external services. This includes checking emails, calendar events, contacts, tasks, and any other applications the add-on uses.

Deploying the Add-in

After finishing the plugin, make it available to users in different ways. One way is by putting it on Microsoft AppSource, which is like a store for Office stuff. This lets users find, install, and control add-ins right from Office apps like Outlook.

Companies that are making software just for themselves can share their software exclusively within their organization using tools such as the Microsoft 365 admin center or Group Policy.

While still working on the extension or testing it out, developers can also put it straight into Outlook for testing.

Monitoring and Maintenance

Keeping Outlook plugins working well over time requires ongoing attention and effort. This involves two main things: monitoring and maintenance.

Monitoring involves keeping track of how the add-in is performing. Developers should regularly check things like how fast it responds, how much it slows down your computer, and how many people are using it. They must also look out for any problems, like errors or crashes, and fix them right away.

User feedback is no less important aspect. Developers must listen to what users have to say through surveys, support chats, or direct messages.

This will help them identify what users want and what problems they're having. Using this feedback, developers can enhance the plugin by making necessary improvements and regularly releasing updates.

Conclusion

Add-ins can greatly improve how Microsoft Outlook works as they give users diverse tools to make their work easier. Still, if you’re not satisfied with all readily available solutions on the market, creating an Outlook plugin independently may be a good decision.

By partnering with a reliable development team that offers high-quality software development services, you can get custom extensions that fit exactly what you need.

How to Hire Java Developers in Poland?

SCAND — Thu, 28 Jul 2022 09:34:00 +0000

Since its inception, Java has always kept top positions in diverse programming language rankings. In Stack Overflow’s yearly reports Java was steadily ranked the 5th among most used programming, scripting, and markup languages from 2018 to 2021.

Today, Java is still in demand and many businesses include it in their apps’ tech stacks. In 2022, Stack Overflow ranked Java the 6th most used programming language and the reasons for such popularity are simple. Java is robust, easy-to-use, and can be utilized for building practically anything from FinTech solutions to IoT applications, and much more.

While Java is one of the most widely used languages, it can be difficult for companies to find a highly skilled Java team for their software development projects. That’s why, many businesses opt for IT outsourcing and search for Java developers in foreign countries such as Poland – a tech powerhouse in Europe.

In this article, we’ll explain the reasons why to search for Java developers in Poland and give valuable tips on how to hire the best Java developers there.

Why hire Java developers in Poland

There is a wide range of IT destinations where businesses can outsource their software development to. Though, Poland really stands out among all of them and there are several reasons for that.

The main reasons why many businesses around the world consider outsourcing development to Poland are:

attractive tax policies – tax incentives in the Polish Investment Zone, tax relief for R&D centers, reduced taxes for the income derived from intellectual property rights, innovative employee tax relief, and much more;
top tech talent pool – every year over 66,000 students study ICT subjects in Poland; who of them are ranked high in the QS World University Rankings; the University of Warsaw is ranked 284th and the Jagiellonian University holds the 293rd position;
strong orientation towards international projects – most of the Polish developers work for foreign organizations, making up to 66% of all IT experts; meanwhile, ⅓ of all Polish services are exported to the US; the KPMG report states that the US accounts for 11% of the value of FDI into Poland, making 4% of Polish GDP;

Poland provides a wide range of advantages for SMEs and large companies from favorable taxation to moderate software development rates. For those considering searching for Java developers in Poland, the country can offer an extensive software developer pool with over 88,000 employees in the industry. Furthermore, the most popular programming languages in Poland are Python, Java, and JavaScript.

Tips for Hiring Java Experts From Poland

When hiring Java developer talent from remote locations, businesses have to be well-prepared for that. Generally, the hiring process can be divided into two main parts – testing Java developers’ technical knowledge and their soft skills. Here are small tips on what you can do to arrange a successful interview.

Testing Technical Skills

To make sure that the interviewed specialist is a perfect candidate for your software development project, you have to make sure that they have a solid knowledge base. It means that a Java developer knows well general Java-related concepts, e.g. object-oriented programming, SQL queries, and how to work with the most common Java frameworks like Spring, Grails, Hibernate, etc.

The list of questions to ask potential Java candidates might include such questions as:

How does Java achieve platform independence?
What is JIT, JVM, JRE, and JDK?
Why do Java developers need to implement synchronized methods and blocks?
What’s the difference between overloading and overriding?
What advantages does generic collection provide?

Apart from theoretical questions, you can also include some practical test tasks. For example, the candidate could write a small piece of code in Java. Or, you could ask them if they have a portfolio on their GitHub.

Testing Soft Skills

Checking the candidate’s soft skills is equally important to testing practical skills, especially when you hire Java developers remotely. You need to ensure that the employee will keep you updated on the latest project development steps and that they won’t get lost in problem situations.

To check communication skills, you can ask about the candidate’s previous work and projects, what were the most complex issues on the last project and how they coped with them, what are the challenges they often encounter in their work, and others.

Steps to How to Hire Java Programmers in Poland

One of the most reliable and proven methods to hire highly-skilled software development specialists is to opt for outsourcing companies. Here are the steps you can take to find a reliable software development company in Poland:

Decide on the engagement model

If you want to outsource an entire project to an IT outsourcing service provider then you need an IT outsourcing model. In this model, the software development outsourcing company provides you with a team of specialists and takes responsibility for managing all the project steps and activities. It means that you virtually order an application from a company and get a ready solution.

IT staff augmentation is another model that involves hiring certain specialists into your existing software development team. It means that you expand your in-house team with valuable app development expertise while having all the management processes under your control.

Narrow down your search

Focus on the companies from Poland that provide Java development services. Look at the companies with similar to your software development project experience. This way, you’ll understand what your application might look like if you order it from these outsourcing service providers.

Review company’s portfolio

Here can be the case-studies that have the same tech stack or app features just like in your software development project. Focus on the technologies and tools the company uses. Find out in which software development cases company specialists used Java and if they were successful.

Get in contact with the company

If you feel like you can’t find more data about the chosen companies, it’s time to get in contact with them. Before calling your potential candidates, outline your software development project. This will help you discuss in more detail the cooperation modalities and get a clear picture of what you can achieve with your future software development partners.

Conclusion

Java has been keeping the leading position among the most popular programming languages for a number of years already. It’s widely used for back-end development and software developers and businesses include Java in their project tech stacks for its robustness, multi-platform application, and security.

Despite its broad utilization, it’s not easy to find experienced Java developers. Many businesses search for them in Poland. Poland is a major Java developer talent pool that provides highly-skilled professionals all over the world. Most Polish software developers, including Java specialists, work on international projects and are considered among the strongest outsourcing experts around the globe.

React.js Security Guide: Threats, Vulnerabilities, and Ways to Fix Them

SCAND — Tue, 07 Jun 2022 11:06:17 +0000

Carefully built and well-functioning security systems in web applications help businesses to stand strong and establish trusting relationships with their customers. Security systems prevent sensitive data leaks, help companies maintain their reputation, and minimize losses.

Unfortunately, some businesses overlook the importance of security in their apps and run into long-lasting negative consequences. According to Check Point Software’s Security Report, “87% of organizations have experienced an attempted exploit of an already-known, existing vulnerability” in 2020.
Many companies try to minimize security weaknesses. For this, they search for reliable IT companies with extensive app development expertise and use the most effective and time-tested technologies for building their web applications. One of these technologies is React.js.

In this article, we explain why to choose React.js for building your web application and how to secure React apps.

React.js Popularity and Why to Choose It

React.js is the second most popular JavaScript framework for web development according to StackOverflow’s latest developer survey. It’s a powerful solution for building dynamic and interactive user interfaces. With React.js web developers can create large web applications with fast performance and simple scalability.

The main features that make React.js a preferred technology for web development are:

reusable components for consistent app look and facilitated app development;
virtual DOM which allows fast web page rendering and improves app performance;
high abstraction layer that makes app development simple even for React.js beginners;
Flux – a Facebook architecture for simple data flow management in React.js apps;
Redux – a state container that organizes React.js apps, making them consistent and easy to test solutions; a wide range of development tools, extensions, and compatible libraries.

Stackshare states that React.js has 168.2K stars on GitHub with over 33.8K GitHub forks. More than 9600 companies use React.js in their tech stacks, including Uber, Facebook, Netflix, Airbnb, Pinterest, Instagram, and many others.

Why is it Important to Follow React.js Security

Any business web app involves extensive data exchange and connection to various sources. This helps businesses compete in the market and effectively provide services to their customers. On the downside, this high connectivity makes web apps prone to a wide range of security flaws and data breaches.

When building their web apps with React.js, web developers have to keep in mind that React.js has no default security settings. Therefore, they need to know how to handle the most widespread security issues that may appear in web applications.

The most common React.js vulnerabilities include:

dangerous URL schemes;
broken authentication;
Server-side rendering;
SQL Injections;
Zip Slip;
Cross-Site Scripting (XSS).

React.js Security Vulnerabilities and Solutions

Let’s have a look at the most common React.js vulnerabilities and best practices to prevent them.

Dangerous URL Schemes

Links to other resources become dangerous when hackers add a malicious code that starts with JavaScript to URLs. When a user clicks on a link, they activate the script in a browser. React.js app security doesn’t prevent the use of links without “HTTP:” or “HTTPS:” protocols and has no features to prevent the potential threats.

To avoid JavaScript in their links, web developers can:

make links start with whitelisted protocol and display HTML entities on a browser;
eliminate URL input from the users e.g. use a YouTube video ID instead of its link;
implement third-party tools to sanitize all the input links.

Broken Authentication

The insecure connection between the web client and the server-side leads to broken authentication and user authorization issues. Hackers can interfere with the authentication and authorization processes and spoil user account data, passwords, session tokens, and other entities.

The most widespread React.js security risk factors related to broken authentication include:

exposing session IDs in the URL;
simple or easy-to-predict login credentials;
session IDs and passwords transmitted with unencrypted connections;
session fixation attacks;
sessions that don’t get invalidated after a user logs out, and others.

To protect the HTTP basic authentication protocols, web developers need to:

determine if the domain “WWW” header has a real attribute which helps to avoid mismatches in user IDs and their passwords;
use proper authentication methods, e.g. make sure that a web app responds with a 401 status error page in case of failed authentication;
implement multi-factor authentication;
introduce cloud-native authentication, e.g. Google Cloud Identity Platform or Azure Active Directory;
implement password checks for strengths and weaknesses.

Server-Side Rendering

Many web apps utilize server-side rendering when they display their web pages and content to the users. Server-side rendering has many advantages. It improves app performance, makes webpage loading faster, and ensures consistent SEO performance. Although, this type of page rendering can involve some security challenges.

When rendering an initial state of a web page with Redux, web developers can generate a document variable from a JSON string looking like this:

window.<strong>STATE</strong> = ${JSON.stringify({ data })}

The JSON.stringify() can be a risky method as it converts any given data into a string and displays it on a web page. As a result, attackers can insert some malicious code inside the JSON string and eventually take control of a web app or its data.

To tackle this vulnerability, web developers need to:

often perform code reviews and check the data that appears in JSON.stringify();
utilize serialize-JavaScript NPM module to avoid rendering JSON.

SQL Injections

This type of attack is aimed at the app’s databases. Attackers inject a malicious SQL code into a database and receive access to the stored information. By gaining the admin credentials they can edit, delete, or create new records.

There are various types of SQL injections such as error-based, time-based, and logical-error-based, and React apps are vulnerable to all of them. Therefore to minimize the number of SQL attacks, web developers can:

implement whitelists to filter all kinds of inputs;
apply the principle of least privilege to all the accounts when a web app can use only one statement (SELECT, UPDATE, INSERT, or DELETE) for certain operations;
assign the database roles to different accounts;
use vulnerability scanners;
validate all API functions according to their API schemas.

Zip Slip

Zip Slip vulnerability happens when app users submit reduced in size zip files in React.js apps. When a web app decompresses such files it restores them to their initial size. Some of these files can include some hacker codes that provide attackers with access to the system.

Attackers can use this React.js vulnerability and overwrite the files responsible for app configurations and information storage. With Zip Slip, they can break into the app’s system on the client or server-side layers.

To eliminate the possibility of Zip Slip hacker attack, web developers can:

make sure that all the files in their web app have standard names and no special characters;
generate new names for the zip files uploaded in the system.

Cross-Site Scripting

Cross-site scripting (XSS) is a serious vulnerability that appears when attackers manage to trick a web app into launching a JavaScript code. Cross-site scripting can be divided into two forms:

Reflected cross-site scripting

It happens when a web app receives a malicious JavaScript code from a trustworthy source in the form of an HTTP request. And this code is processed by the app’s browser.
As a result, the malicious script gains access to cookies, session tokens, or other sensitive data from the browser. These scripts can also rewrite the HTML page content or execute unwanted actions that a user can perform.

Stored cross-site scripting

Stored XSS comes from an untrusted source. A web app stores malicious content on a server or a database for later. When a user requests the stored data the script starts working on the server-side generating data and sending it to the user.
To defend their React.js-based apps from XSS attacks web developers can:

disable or avoid writing code where attackers can potentially insert instructions for running malicious scripts, e.g. exclude in HTML elements like script, object, embed, and link;
implement snippet libraries such as ES7 React, Redux, and others;
use {} for default data binding – this way the React framework will escape values automatically;
utilize Web Application Firewall in the app’s code;
use special tools to scan built apps for XSS vulnerabilities.

Summary on React.js Security

Many businesses with a worldwide reputation search for React development companies to build their web solutions. React.js is a robust and effective framework that helps to create fast, high performance, and rich in features web applications.

However, like any software development framework, React.js isn’t resistant to hacking 100%. Yet, web developers can introduce some measures to reduce the number of malicious attacks to a minimum.

Here is a quick summary of the most useful practices web developers can follow to build effective security systems in their React.js application:

use whitelists to filter all the app inputs and perform frequent React code audits for potential vulnerabilities;
inspect app code and features for the possibility to insert malicious parts of code, like URLs or HTML elements;
improve app protection with vulnerability scanners, serialize-JavaScript NPM module, and Web Application Firewall, and others;
utilize proper authentication methods and technologies;
inspect databases for possible SQL injections and properly assign roles to various accounts;
validate all API functions according to their API schemas; rename downloaded zip files;
use {} for default data binding to prevent XSS attacks.

What You Need to Know About API in Banking

SCAND — Fri, 20 May 2022 14:06:18 +0000

Banking sphere is one of the most rapidly developing spheres nowadays and the one that is undergoing digital transformation and technological changes.

The COVID-19 pandemic pushed banks to accelerate their digital transformations. In order to meet the ever growing customer demands and overcome the competitors, banks have to implement the latest technologies and speed up the app development time while integrating with 3d party fintech providers to offer digital services and solutions to its customers.

This type of integration becomes possible due to API or Application Programming Interface. It connects fintechs and banks directly with each other so that they can provide better customer service.

Though there can be several types of communication via API, in this article we focus on REST API as it is a golden standard in communication between internet nodes nowadays. Check out what a banking API is, what benefits it provides and how it works.

What Is a Banking API?

Banking API is an interface that helps to communicate with a remote banking system BaaS over the protected internet channels. Through API BaaS provides its services behind their powerful infrastructure to other fintech providers who need to embed banking services into their applications.

While using banking API, fintech providers enable its customers to perform a great number of operations like issuing cards, checking account balances, money transfers, FX operations, etc. Here is a common list of operations:

customer onboarding;
KYC process;
account management;
payment cards issuing & management;
money transfers;
FX operations;
transaction history;
incoming profile, account changes registration;
incoming transaction or transaction status changes registration;
fees management and validation.

Types of Banking API

There are various types of APIs provided by banks:

Private APIs: internal banking APIs used only to enhance internal processes.

Open/public APIs: these APIs are fully available to any third parties, allowing them to utilise bank services or offer the same services to their own customers.

Although the number of public banking APIs is proportionately small, McKinsey research found that 75 percent of the top 100 banks globally have made public APIs available.

Benefits of API in Banking

In 2021, 47% of banks and credit unions (CUs) have invested in or developed APIs, up from 35% in 2019. Another 25% plan to invest in this technology by the end of 2022. So what makes banking API so attractive?

APIs play an important role and bring significant benefits to banks further development and innovation. While banks can concentrate on their core banking system development and enhancement, various fintech start ups and providers can build tools and applications on top of the core system and provide them to banks through APIs allowing to create whole ecosystems around banks. For instance, banks can get data on their customer behaviour through such apps and create more customer-tailored marketing campaigns. Customer voice systems allow banks to get customer feedback, indicating exactly which offerings they like and dislike. By embedding PFM systems, banking apps can offer engaging experiences such as spendings planning and tracking, savings goal settlement and achievement, etc.

Not only banks can benefit from open APis but the fintech companies can develop apps based on the data they can obtain from banks. The use of APIs in open banking allows such payment service providers as Apple Pay, Stripe, Square, PayPal and Amazon to smoothly connect with customers’ bank accounts.

FinTech startups and companies develop Buy Now, Pay Later (BNPL) solutions that allow customers to get a mini-loan in just a few minutes. The use of APIs enables lenders to accelerate loan application processes and achieve greater customer satisfaction.

A digital wallet uses a banking API to link your payment details to your connected bank account.

Such digital personal assistants like Alexa or Siri can be integrated through an open API to make shopping and money transfers convenient.

How Does API in Banking Platforms Work?

Using banking API the whole lifecycle of accounts and transactions can be speeded up by the automation that allows to perform thousands of operations daily, millions of operations monthly. Without no human intervention.

While there is a range of API calls that a consumer performs, the latter should have implemented some API endpoints that face externally. They are serving for events registration coming from the banking provider, via web-hooks.

Using such communication techniques as REST API, JSON format, TLS protection, tokens for authentication and web-hooks allow to increase the so-called “bus factor” of your team. Making it possible to replace key team players in case of emergency.

The technologies listed above are the common “language” the majority of software engineers in the market understand now. It’s a widely-used standard that makes the creation of integrations as quickly as possible. That in its turn affects the final cost of the product.

The application-consumer usually has a module (usually called connector or API Gateway) that is responsible for communication with a banking platform.

The actual communication goes using API token/key, specially issued by your provider. This is a secret that is kept in safety. When each API call is executed, a token is placed into the header of each HTTP request. Example:

Bearer API_TOKEN

The API call is executed over the protected channels. Usually SSL/TLS protection is established. If there is no such possibility another security method is used, for example: asymmetric encryption.

When a call is executed a banking platform returns a response. Usually in JSON format that contains all details about the operation. HTTP response code reflects the overall result status as well.

The application, API-consumer, has its own set of ID’s (user, account, transaction). The same goes for the remote banking system. That’s why the caller should store the mapping between the local and remote ID of each object. This is necessary to operate objects' data and status in the future, so the banking platform could recognize objects by their own generated ID’s.

The banking provider usually has support for idempotency. That means it will stop processing the operation if it’s a duplicate call. In this case the provider returns the 409 HTTP status code.

When remote objects status changes (for example: user is blocked, account is activated) or a new transaction is registered, a banking system notifies the subscriber using web-hooks. The remote caller executes the API endpoint previously specified by the application-consumer using the presetup IP address. It delivers changes initiated outside of the consuming service.

How to Prepare Your Application for the Integration via API

Before the implementation start please ask your banking service provider important questions:

What is the API rate limit?
How many calls BaaS can perform per second?
What is SLO for response latency?
What is a policy of web-hooks delivery by the producer if your application does not respond?

Prepare your API token provided by the banking service. Keep it safe. Please note that several tokens can be presented regarding how many environments you would have. Usually it’s a sandbox and a production environment.

Make sure that your system has unique hashed identifiers. Usually it’s a sequence of latin letters and digits. The length varies from 16 to 40 characters. Make sure that your ID’s format and length is compatible with the requirements of the remote system.

Prepare a banking provider API gateway that stands for communication purpose only. That will allow you to be protected, to balance a communication load, to keep the functionality segregated.

Make sure your platform has a fixed IP address for external calls. Ask your partner to whitelist your IP from their side. This is a bad trigger if a banking provider does not support a whitelisting. Whitelist the IP address of the BaaS web-hooks producing server.

When planning the implementation please make sure to process all HTTP codes that the remote server can return. Including the key ones: 200, 201, 301, 308, 401, 403, 404, 408, 409, 429, 500, 503, 504.

Prepare that a certification of your communication can be held by the banking provider. Usually it’s a short session of acceptance tests, how your application uses API and reacts to the different events sent by the banking platform.
Сonclusion

The access to open banking API eliminates barriers between fintech businesses and banks helping in general the financial industry to grow, along with improving the quality of services provided to the customers.

APIs help create banking ecosystems while integrating 3d party applications and tools, resulting in better customer service and increased customer engagement. Third parties can also use banks’ financial information to build innovative applications and enlarge their customer base while increasing revenue and market presence.

Overall, API banking services are only expected to get more popular in the near future. If you are looking for banking software development services or need to create an app with access to banking API, feel free to get in touch with our expert team.

PHP vs Java for eCommerce Projects

SCAND — Mon, 14 Mar 2022 07:27:48 +0000

When starting a new software development project one of the basic, yet most important things is to choose the right tech stack. A well-chosen tech stack is the cornerstone of a robust and performant app. Among a wide range of popular programming languages, many software developers opt for PHP or Java. There is a large set of successful examples based on the two programming languages, including e-Commerce solutions.

In this article, we’ll compare the two programming languages, find out the key differences between Java and PHP, and learn when to use each for building e-Commerce platforms.

What Is Java?

Java is one of the open-source, general-purpose object-oriented programming languages that have a long history of implementation for building cross-platform digital solutions. It was released in 1995 and since then has been used for building practically any kind of app.

One of the main features so many developers choose this programming language is its logic “Write Once, Run Anywhere”. It means that software developers need to write an app code just once and it'll work on any computer or mobile platform. This becomes possible as the Java compiler translates source code into bytecode and then passes it over to JVM (Java Virtual Machine). JVM, in its turn, converts the code for the device it launches on. This way, software developers can build applications for desktop computers, data centers, game consoles, mobile phones, and many more devices.

What is PHP?

PHP is an open-source, server-side scripting programming language. Just like Java, it’s a veteran of software development used for building general-purpose applications. It was built in 1994 and since then most web apps have been created with it. Over 78% of websites worldwide are developed on PHP.

PHP is an interpreted language which means that it runs only where it’s installed. Though, there is a wide range of systems that support PHP. Another PHP feature is that it can be easily integrated into HTML code. Therefore, PHP developers can effortlessly add various functionalities to their web pages without the necessity to call external files to retrieve data.

PHP and Java Comparison

Both languages are modern and regularly updated programming languages. PHP had its latest Version 8.0 release in November 2020 and Java was upgraded to its Java SE 17 version in September 2021. Both languages are widely used for building business digital solutions, though the choice of each depends on a company's business needs.

Let’s have a closer look at the two and compare them from various sides.

Speed of Coding

When it comes to code writing, PHP is a bit faster than Java. The reason is that Java requires software developers to write a longer code which ensures more stability of the apps. Meanwhile, PHP offers much faster coding though the resulting code will need more optimization. Therefore, creating applications in PHP takes much less time.

Performance

When comparing Java vs PHP performance, many programmers notice that Java is faster than PHP. This happens because they carry out different operations for code translation. While Java pre-compiles its code into bytecode, PHP will parse the file and output the stream for each call. As a result, PHP takes a bit longer than Java.

Creators of both languages have invested much time and effort in their optimization, though Java shows better results than PHP. While in its latest version, PHP greatly optimizes code and significantly reduces memory consumption, JVM is well-streamlined with speed and it effectively manages just in time-compilation.

Stability

Java requires software developers to write longer code for the benefit of stability. A thoroughly-written code ensures that its applications are much more stable than PHP, minimizing any chances of their crashing. This makes Java a more preferable programming language for building digital solutions that require much stability in their work such as FinTech apps for banks or enterprise-level apps.

Documentation

Both programming languages have well-developed and detailed documentation. Software developers can find the official documentation for Java on its creator’s website – Oracle with all the language specifications carefully described in their complexity. Meanwhile, PHP provides its documentation on its website in several languages, including Portuguese, Chinese, Russian, and many others.

Popularity

Java generates more demand among professional software developers. According to the latest Stack Overflow report 2021, 47.15% of respondents opt for Java, whereas 40.24% of them expressed their preference for PHP. Moreover, CodingDojo in its research found out that in January 2019 Java was one of the most demanded languages on Indeed, a job search platform with over 65,986 job positions, whereas PHP was ranked 6th most demanded with 16,890 job positions available.

Talent Pool

Stack Overflow in the same report of 2021 states that Java is the 5th most used language among professional software developers with 35.35%, whereas 21.98% of programmers have PHP in their tech stacks.

Easiness to Learn

It’s not easy to say which language is easier to learn as it depends on the previous programmers' background knowledge and skills. Some programmers say that Java is simpler due to its syntax, though its libraries are rather deep. PHP is faster for beginners to start with but its syntax has less resemblance to the English language.

Security

Security aspect is the reason why many enterprises and FinTech companies will choose to hire a Java developer for their software development project. Java is considered to be highly secure. The security level is achieved through the JVM. It ensures memory safety, making the system protected from the most widespread hacker attacks and bugs.

To provide a consistent level of security on PHP, many software developers turn to other frameworks. This helps PHP developers to achieve decent security, though Java still has a wider range of built-in security features.

Cost of Development

Many businesses prefer PHP to other programming languages as it provides great functionality for minimum cost. Java is a bit more expensive but companies realize that they pay for excellent performance and top security.

When Java and PHP Are Used?

The two programming languages are highly popular and have proved their efficiency in diverse software development projects. Let’s have a look at which projects to use the two to gain maximum benefit from them.

What Is Java Used For?

Java works great for building both simple and complex enterprise-level applications that require increased stability and data protection. It can be used for developing:

apps for Android;
web applications (Twitter, Spotify, TripAdvisor, and others);
mobile apps (Nimbuzz Messenger, CashApp, Signal);
desktop applications (ThinkFree Office);
enterprise apps (Murex, NASA WorldWind, FinTech banking and finance solutions, healthcare, energy & utilities, logistics, and many others);
e-commerce platforms (Hybris, Broadleaf, Elastic Path, Shopizer, and many others);
web servers (ApacheTomcat, RWS, Apache HTTP server, PRsin, Adobe JRun);
software tools (Eclipse, IntelliJ Idea, NetBeans IDE).

What Is PHP Used for?

PHP is a perfect tool for building any kind of web solution. It is utilized for developing dynamic web pages and most of the websites are written with this programming language. The most popular solutions built with PHP are:

web applications (Facebook, Yahoo!, Wikipedia, and many others);
marketing tools ( Tumblr, MailChimp, Flickr, and others);
eCommerce apps and CMS (Wordpress, OpenCart, ZenCart, UberCart, and others);
DevOps and automation tools.

Conclusion

Java and PHP are modern programming languages used for building diverse digital tools. When choosing one of them for your software project, you need to proceed from the business needs and the needs of the users who are going to use the developed solution.

Java is the best choice for complex apps that require increased stability and much protection. PHP coding is cheaper and faster than Java and would perfectly match for building web solutions of any kind.

Android vs iOS Development: Which One Is Best for Your App

SCAND — Mon, 31 Jan 2022 15:15:53 +0000

With both Android and iOS accounting for over 99% of the global mobile market share, businesses have to consider both operating systems for their app development. In reality, project constraints such as time and budget, make them choose only one. Let’s figure out which platform to better start with.

Android vs iOS Market Share

For the past several years Android has been leading with a 72.2% market share. The main reason is the lower cost of Android-based smartphones vs. IOS devices.
The iOS market share on the global market has achieved 26.99%. Still, when it comes to regional statistics, the market share in the USA is as follows:

iOS: 59.17%
Android: 40.54%

iOS vs. Android Development Comparison

Target Audience

Though the target audience of an application is usually defined by features, there are common characteristics of Android and iOS users. As it has been mentioned above, Android is the most used platform worldwide, while iOS is most popular in the US market. Moreover, iOS vs Android users demonstrate different levels of engagement. iOS users are more willing to make in-app purchases, whereas the Android market is known for more app downloads.

Revenue

Though iOS app revenue has been higher in the third quarter of 2021 ($21.5 billion earned by App store vs $19 billion earned by Google Play), you should take into account monetization approaches for iOS and Android apps revenue generation when choosing a platform for mobile development.
All in all, there are three monetization strategies used for getting revenue from Android and iOS apps:

app installation or from embedded ads
paid functionality or accounts
purchases in apps In particular, paid downloads are more typical for iOS apps, while apps downloaded for free with in-app ads – for Android applications.

Future Prospects

As far as future technology prospects are concerned, both operating systems have introduced the updates that developers can leverage in 2022. Google has recently introduced the latest version Android 11 “R”, which will allow Android developers streamline the development of native apps for Google Pixel smartphones. Apple also offers new development opportunities for iOS developers with iOS 15 introducing. The updates include a wide variety of new capabilities, ranging from better user data privacy to new voice control features.

Development Time and Costs

Final costs and time to market mostly don’t depend on the platform itself but on other factors, including the functionality, Android or iOS application development company rates, etc. Still which platform takes less time to develop an application based on it?
There’s no significant difference in Android vs iOS development time: however the number of device models might influence testing costs. If you decide to target Android consumers, you should be ready to adapt your application to multiple smartphones with different screen sizes. With iOS, it’ll be much easier because the number of iOS-based devices is limited. Moreover, Apple introduced a special device simulator for testing apps before deployment.

Conclusion: Which Platform to Choose?

The majority of software development companies make their choice depending on the audience they want to reach. Let’s recap the key highlights of Android and iOS platforms:

Android

Audience. The platform has the largest market share worldwide and is more popular in developing regions such as Africa, Asia, and South America.
Monetization. Most Android apps are downloaded for free and receive revenue from in-app advertising and premium accounts.
Time to market and costs. Developers have to spend more time on adjusting apps to a wide variety of smartphone models and screen sizes.

iOS

Audience. When you release an iOS app, you will likely target users in such regions as North America, Western Europe, or Oceania.
Monetization. For iOS apps, in-app purchasing is more typical
Time to market and costs. Since Apple has introduced the iOS Simulator, it makes the development process faster. Thus, whatever platform you would choose, you need to cooperate with a reliable software development company delivering mobile app development services - SCAND is one of them. Since 2007, they have been building mobile applications for their clients. They have experience in developing mobile games and building mobile solutions for digital marketing, banking, e-commerce, etc.

15 Features Every Mobile E-Commerce App Needs to Have

SCAND — Sun, 31 Oct 2021 19:58:16 +0000

With the rise of e-commerce app development, mobile apps are a necessity for retailers. Most consumers prefer to buy online than go to brick and mortar stores, so an m-commerce app should be both user-friendly and provide the best functionality to encourage users to purchase from you. According to the recent stats, mobile commerce purchases will reach 54% of the total e-commerce sales by the end of 2021. There’s a huge market to explore, and businesses do their best to meet the needs of the target consumers.
Now you can imagine that mobile app development is trendy in the e-commerce sector, but what differentiates one app from another is their features. Here are 15 must-have features for mobile e-commerce apps to stand out in 2021-2022.

Product Gallery and Descriptions

When buying online, customers want to have a shopping experience similar to the one they get from shopping in brick-and-mortar stores. There they can try to see products from different angles, thus making a more informed purchasing decision. By adding a detailed product description, you’ll provide your customers with all the information in one place. To make their shopping experience even more enjoyable, you can also integrate an AR-based product gallery. It will enable customers to try products in a virtual yet realistic environment. Both features will reduce product returns and improve customer satisfaction.

Product-Filtering and Sorting Options

For online stores offering a wide range of product positions, functional product filtering and sorting are a necessity. This feature reduces the time customers spend scrolling the number of items before making the final choice. As a result, you get an enhanced user experience and boost sales.

Login and Registration Process

Don’t make the registration and login process too complicated. Make it as simple as possible yet secure. For example, allow your customers to use their Google or Facebook accounts to create an account. Easy login and registration convert users into customers. They don’t fill in much data and can proceed to browse and make purchases faster.

Shopping Cart

Another must-have feature of a mobile e-commerce app is a shopping cart. It helps customers make purchases in several steps. If they have chosen a product but don’t want to proceed to checkout, they can add it to a shopping cart and continue their shopping experience. It saves time and makes it easier to make a purchase by adding and removing goods.

Order and Shipment Tracking

When buying online, users want to have a transparent shopping experience. To enable transparency, you can integrate such features as order summary, status, and tracking options into your mobile e-commerce app. Users can easily check out their order details, track delivery statuses, and the estimated time of delivery.

Voice Search

Some users don’t like browsing catalogs, so they use a search box to find a product they need. With the voice search feature, your customers don't need to browse the long list of items and search for the necessary products even with their hands-free. Voice search improves the navigation across your mobile app and boosts the purchasing process.

Push Notifications

Push notifications are the best way to remind your customers of your store. You can notify them about fresh discounts, promotions, and special offers, thus attracting your users back. Push notifications call for immediate actions, so it gets more responses than emails and text messages as they are considered to be less annoying. Compiled with analytics, the feature can significantly boost your sales.

Location Tracking

To enable your regional marketing strategy, implement a location tracking feature in your e-commerce mobile app. With the help of geo-tracking of user apps, they will get promotions relevant only to their locations. You can also connect your physical store or delivery point’s location so that customers will be able to choose the closest one for offline visits.

Social Media Integration

People use social media every day, so integration of your mobile app with your social media account will trigger customers to visit your online store. Moreover, by adding your Instagram or Facebook, you’ll encourage them to follow you on social media to stay updated on discounts, promotions, and others. The feature will help you build closer connections with your customers.

Ratings and Reviews

People trust other users’ opinions, so many online store owners allow their customers to rank goods and leave text reviews. This helps build trusted relationships between users and the store. Positive reviews and high scores are often strong indicators for buying particular goods. By reading a real-life review, a user is sure that the seller doesn’t lie and conceal product defects.

Wish List

Online shoppers often need an opportunity to put products they like aside to purchase later. The feature allows them to browse goods in your online store and add items to a wish list without adding them to a shopping cart. This will increase the chance a customer will make a purchase later, even if they don’t buy them immediately for some reason. As a seller, you can also take advantage of the information about their favorite items and remind them by selling discounts, push notifications, and personalized offerings.

Featured Products

To attract users’ attention to specific products, you can integrate the featured product capability. By assigning products with a category, they will be displayed on your mobile app’s homepage. You may use the feature to encourage consumers to purchase, showcase your product assortment, drive attention to the new arrivals, etc.

Loyalty Systems: Discounts and Promotions

All users love discounts and promotions, especially personalized ones. Apply AI-based recommendation engines to send and show personalized offers to your customers. Based on their browsing history and items they typically buy or add to shopping carts, you can offer your users the discounts and promotions they will be interested in. This will translate into higher conversion rates and increased sales.

Payment Options

When building an m-commerce app, consider adding multiple payment options. The feature helps retain customers who prefer different payment options. Let’s imagine that after choosing a product item, a user proceeds to checkout and suddenly discovers that you don’t accept the credit they use. The user will be disappointed and leave your store. So, not to lose your potential customers and improve your brand loyalty, integrate multiple payment options, including credit and debit cards, PayPal, Apple Pay, Google Pay, etc.

Feedback System

Getting feedback from your consumers is dead crucial. By adding a feedback chat, you’ll be able to find out if your customers are satisfied with the store’s assortment, services, mobile app’s functionality, etc. The feedback system will provide valuable data for analytics and improving your services.

Conclusion

There’s a new channel to reach your consumers online, and you can do it through a mobile app. With the rapid technological development, it’s vital to follow the latest tech trends to provide an exclusive user experience.
Choosing the right set of capabilities for your mobile e-commerce application is essential for its success. Whether you start your m-commerce app development or plan to extend your app with a new feature, our list of top features will help you make the right decision.