The web development field has evolved rapidly over the past few years. The websites today are not built only with HTML/CSS but also with advanced JavaScript. And even though the majority of web developers rely on the basic HTML/CSS framework, many of them are moving towards languages like ReactJS for building new websites because of the new features they offer. In this article, I will share the top 7 programming languages that you should know as a web developer in 2021 to keep up with the rest in your field.
So stay tuned….
Scope of Web Development in 2021:
In today’s world, most of the customers start their journey online by searching the products or services online. And that is why having a digital presence is absolutely necessary if you want to run a successful business today. And your potential customers are going to judge you or your service by the look of the brand website. In order to make a good impression you will need a good website and to build one you will need the best web developer available.
And because of this reason, there is a tremendous opportunity in the field of web development. Having said that, to get into the web development field, you will need to be aware of the latest trends that are going on. For example, nobody wants a static non-interactive website today. Everyone wants their users to interact with the website with latest technologies such as chatbots, inventory dashboards, etc. And if you are considering yourself a web developer by only learning HTML and CSS then it will be difficult for you to survive for long.
Most of the web development programs that are offered by the institutes have multiple programming languages in them. Those programs are often known as Full Stack Web Development programs. And if you wish to become a web developer, you can apply for these. There are a variety of institutes that provide such programs such as SOAL.
Below are the 7 Programming Languages you must know in 2021:
1.Javascript
Javascript is one of the most famous programming languages in front end web development. The reason for it being so famous is, its ability to create dynamic and responsive web pages which adds so much value to your business for er diagram generator.
For example, a chatbot is more than necessary to help your users make a decision on choosing your product. It also helps in resolving basic user queries. Javascript enables you to develop such tools that can react according to users input.
So, if you are a web developer or want to be one, Javascript should be on top of your list to learn.
Famous websites that use Javascript:
- Amazon
2.CSS
CSS stands for Cascading Style Sheets. CSS basically describes how your HTML elements should be displayed on a webpage.
CSS is important because without that your HTML page will look just a chunk of text with no design. And websites like those may have been working in the 90s but not anymore. That is why CSS is a must for you in order to become a web developer.
CSS helps web developers in many ways: first of all, it is super simple to code as well as understand. You can personalize each aspect of your web page such as colours, backgrounds, images, heading etc. with the help of CSS.
Famous websites that use CSS:
- Angry Birds Space
- Publicis90
3.NodeJS
NodeJS is primarily a back-end programming language.
Node.js is an open-source, Javascript runtime environment on Chrome’s V8 that lets you effortlessly develop fast and scalable web applications. It utilizes an event-driven, non-blocking I/O model that makes it lightweight, efficient and excellent for data-intensive real-time applications that run across shared devices.
Just like Javascript, you can use this for building various dynamic elements such as chatbots. But the speed of execution is a lot faster than the javascript which makes it more efficient.
Because of the enormous competition, page speed has become a very important factor when it comes to conversion. And that is why a programming language like NodeJS will be very handy for you as a web developer to make your website more and more efficient.
Famous websites that use NodeJS:
- Netflix
4.React JS
React JS is used in front end web development.
Even though this language sounds relatively new, it was actually released in 2013 by Facebook and is still being developed by them.
ReactJS uses a different way of rendering pages, which makes your web page extremely fast and responsive. This is the reason why this language is getting more and more popular these days. Also, unlike languages like HTML/CSS, you can build a fully functional and good looking web page using React only which is also a huge advantage of using it.
Popular websites using ReactJS:
- Dropbox
5.MongoDB
MongoDB is a database management system which is a bit different from SQL. SQL stores the data in tables whereas Mongo DB uses document-like structure to save the data.
This small change allows MongoDB to work much faster than SQL databases which is the reason why it is becoming more and more popular these days.
Popular websites that use MongoDB:
- Adobe
- Barclays
6.ExpressJS
Express.js, or simply Express, is a back end web application framework for Node.js, released as free and open-source software under the MIT License. It is designed for building web applications and APIs. It has been called the de facto standard server framework for Node.js.
Popular websites that use ExpressJS:
- Trello
- eBay
7.Python
Python is one of the easiest programming languages to learn. In web development python is used to build server-side web applications.
Even though we use python for web development, it is not executed in the browsers. But programs like pyjs can compile from Python to JavaScript.
It is famous amongst the web developers because of its simplicity and flexibility.
Popular websites that use Python:
- Spotify
Amongst the web development languages that are available, these are the top 7 that we think will have the most scope in 2021 because of the feature they offer.
BONUS Section:
Once you start practicing to code, a tool called GitHub will help you fast track the progress as a web developer.
This tool allows you to host web pages for absolutely free. So once you start working, you can showcase your work in your Github account and share it with others. You can also collaborate with someone so that more than one person can work on a project simultaneously.
Check the tool here.
