Posted in Programming Languages

Programming Languages You Should Know If You Want To Be a Full Stack Developer

Programming languages are the core structure of any software. Without them, it would be impossible to develop any software. And if you want to become a full-stack developer, it becomes vital for you to understand and know the programming language.

What is a Programming Language?

By definition, a programming language is a formal set of language that gives instructions and produces results. It is a set of commands with specific targets and is the language of the computing world. C++, JavaScript, Python, etc., are examples. It uses different algorithms in computer programming to yield specific results. And the codes used by programmers are called the “high-level language,” and the information recognized by the computer is called the “low-level language.”

What is Full Stack Developer?

A Full Stack Developer, on the other hand, is a person who works on the client-side and server-side software. He/she translates the user requirements to the overall structure and implements them. They are familiar with the programming languages, specialized in particular programming languages, project management, web design, visual design, etc.

However, it is worth mentioning that a full stack developer does not write all of the site’s codes by themselves. They spend a lot of their time either on the front end or the back end code site.

So if you are looking to become a Full Stack Developer, here are the programming languages you should get familiar with.


HTML (Hypertext Markup Language) is a programming language for creating web pages. A website has components like audio, video, text, etc. And the HTML interprets all the components that make up the web page. You get timely updates, and the latest version is HTML5. It has many different features for you to explore, making it an exciting endeavor to learn a new programming language. So the HTML gives a structure for any web page that you develop.

CSS (Cascading Style Sheets) goes hand in hand with HTML. Because whatever you create with HTML, the CSS gives it the appearance. And how your web page looks and how appealing it is for other users depends on CSS use. So it is essential to have command over both if you want your end products to be right.


JavaScript is a widespread programming language. It is excellent for front-end development. But it is also a very complicated language to learn. However, many sites like Facebook and YouTube rely on it for creating or updating their web pages. The program uses script language, and you can even add animations. And like other programming languages, you can update the contents and perform different functions efficiently.

While the HTML and CSS build the structure and appearance, the JavaScript molds the interface, so whether a website is user friendly or not and how accessible it is will depend on the use of JavaScript. It is also worth noting that JavaScript is an essential component for a full stack developer. It is vast, and through NodeJS, you can even use it for server-side programming.

JavaScript is also an excellent program to get you introduced to data structures and algorithms. They are fundamental concepts in programming, and without their knowledge, you will find it very challenging.

It is also worth mentioning that the top programming language for games is JavaScript.


Python is a back-end language (server-side programming) and finds its application in many different fields. You will find its use in data science, machine learning, back-end web development, etc. land is the most popular server-side programming language.

One of Python’s best things is that it is very easy to learn, so this makes it the perfect programming language for beginners. The language structure is similar to the English language’s syntax, so it makes it easier for you to understand how it works. You can even create apps with it.

For back-end web development, you will need to know the Django framework. It is an open-source web framework and based on Python. So it does not require a lot of effort to learn it. Companies that use Django are Instagram, Pinterest, Spotify, Udemy, Mozilla, etc. Due to Python’s simplicity and flexibility, a lot of them prefer to use this programming language.


MEAN is an acronym for MongoDB, Express.js, Angular JS, and NodeJS. These are web frameworks stacked together. Each of these frameworks has a specific function and uses the JavaScript language. So it really helps if you start learning it alongside JavaScript because it saves time.

MEAN is the perfect full-stack developer because it has a lot of features.

  • MongoDB lets you handle the database of the MEAN stack, and the program is similar to JSON. It also allows you to save more data and is very flexible for any changes you would want to make.
  • With Express.js, you can create web applications, and it also acts as an internet-facing web server. It supports files like SSL/TLS with ease.
  • The Angular JS lets you handle all the front-end development.
  • The NodeJS is the application on which the MEAN stack runs. It also runs all your back-end development. And the best part is, you don’t have to learn multiple stack programming languages.

Since JavaScript is the main component of MEAN, you can start learning it right away once you finish learning JavaScript. Having stacked web frameworks allows you to program faster, and it saves a lot of time. And MEAN is a very versatile language. Many major sites like Google and Amazon use it because of its efficiency and quick execution. With MEAN, you can write the database code, the web application, and the client code as well.

So these are the programming languages that are essential for a start as a Full Stack Developer. However, these are not the only ones. There are other programming languages like Ruby on Rails, iOS, PHP, etc. But learning languages like JavaScript, Python, MEAN stack, HTML, and CSS gives you a head-start because they are the most popular ones.