My Comeback as a web developer

Al-amin Yusuf — Sun, 06 Feb 2022 11:10:59 +0000

My Comeback As A Web Developer

Hello everyone today I'm writing about how I wish to make myself more productive using my knowledge of web development and the current trend Web3.0

I came to realize that online presence makes a difference as an open-source developer, it is hard to say I don't usually give attention to what I want versus what I actually need

What I Needed

What I needed wasn't technical know-how alone but;

Communication skills
Open Source contributions
Solve a Real-life Problem
Under the hood processes
Not only Passion but Determination is required

What I thought I Needed

I started learning web development self-taught in 2019, then all I wanted was a change in hobby, I didn't realize it would be a game-changing decision in my future and had many chances of making a living. As usual, every developer's dream was to work at a Silicon-Valley based IT firm especially FAANG, like everyone I also had a passion for such type of work. Since then my thought was;

I needed to be a black-belt with Problem-Solving and Algorithms to land a dream job
Working with FAANG guarantees a successful career
Freelancing or building SaaS or even Content-Creation requires some defined set of skills

There's a lot more to programming than having a successful code compile, one of which includes having your code merged into a large scale open-source project or giving an answer to a question on sites like stack-overflow and getting massive up-votes or knowing you inspired someone into the tech-world

I hope by the end of this year I don't have any regrets about what I should have learned or done this year like last year

With all that said I hope y'all find this writing inspiring, I'll be sure to write more content using this medium and many more

Paradigms In JavaScript

Al-amin Yusuf — Sun, 25 Oct 2020 14:10:19 +0000

Programming Paradigms In Javascript

Let's start by defining what javascript is;

JavaScript is an interpreted programming language used by the browser but can also be used at the server side (Nodejs): which is a runtime composed by a javascript engine used by chrome known as V8 and some features from C++.

Paradigms in javascript

Javascript is a multi-paradigm programming language that includes functional, object-oriented, procedural, and prototypal programming.

The most common and practical paradigms in javascript are Functional Programming and Object Oriented Programming which both when mastered, give developers the ability to write robust code in a way that may seem efficient to a specific program.

Now we take a look at each of the above-listed Paradigms;

Functional Programming

Functional programming AKA Declarative programming is a programming pattern centered around functions is involves closures and lambdas to execute some certain task. Here is an example below.

const developers = [
  {
    name: "James",
    yearsOfExperience: 2,
    language: "javascript",
  },
  {
    name: "Adam",
    yearsOfExperience: 5,
    language: "javascript",
  },
  {
    name: "Will",
    yearsOfExperience: 1,
    language: "javascript",
  },
  {
    name: "Sam",
    yearsOfExperience: 7,
    language: "javascript",
  },
];

function listDevelopers() {
  developers.forEach((developer) => {
    const { name, experience_year, language } = developer;
    console.log(
      `${name} has ${yearsOfExperience} years of experience in ${language}`
    );
  });
} // James has 2 years of experience in javascript
// Adam has 5 years of experience in javascript
// Will has 1 years of experience in javascript
// Sam has 7 years of experience in javascript

How about we go further by peeking at what closures are, A closure is a function which has another function embedded inside a function with reference to its lexical scope (surrounding state) eg;

function closure() {
  const name = "Carl";
  return function greeting() {
    return "Hello" + name;
  };
} // return [function greeting]

This may seem gibberish to a lot of new developers, I also felt that when I was first read about it but what it basically does is it logs hello plus the given name given as argument.

Object Oriented Programming

Object-oriented programming AKA Imperative prgramming by the name implies it's a pattern of programming using objects, it consists of classes objects and prototypes eg;

const John = {
  skills: ["Python", "Javascript", "SQL"],
  age: 22,
  language: "English",
  skilled: function skilled() {
    if (this.skills.length > 2) {
      return "He's got some skills";
    } else {
      return "Fair Enough";
    }
  },
};

The above example isn't something big but just an insight on object literals, an account on how to mutate values of an object and access it as well.

Now we try something much complex a practical

class Developer {
  constructor(takes_in_something) {
    // constructor
    this.takes_in_something = takes_in_something;
  }

  createMethod(param) {
    // method runs when new instance gets invoked
  }
}

To make a new instance of the class;

const developer = new Developer();

await developer.createMethod(param);

The main advantage of using this type of approach is because it eliminates redundancy in code that's why developers use helper functions for code abstraction.

DEV Community: Al-amin Yusuf

My Comeback as a web developer