MERN stack is a popular JavaScript Stack used for the faster deployment of full-stack web applications. It comprises four technologies, MongoDB, Express, React, and Node.js, that facilitate a smoother and faster development process.

MERN stack JavaScript developer is a sought-after career option in full-stack development.  His role is to develop JavaScript applications using the MERN stack technologies.

A full-stack developer is not only an expert in front-end and back-end technologies but has a great understanding of creating scalable web architecture. They deal with the full stack of software, including front-end, back-end, database, server, and APIs.

According to Glassdoor, the average salary of the MERN stack developer is $75,073/ year in the United States, and it can go as high as $118K/year. A full-stack developer handles the entire project eliminating the need to hire people with a specific role.

Tips To Become a MERN Stack JavaScript Developer

Before proceeding to the tips, let’s understand MERN first. MERN stack is a combination of four relevant technologies essential for web development, such as

  • MongoDB: It is a NoSQL database that stores data in binary JSON format, also called BSON.
  • Express: It is a back-end web application framework for Node.js. It helps to design web applications quickly and easily.
  • React: This JavaScript library is used for building user interfaces.
  • js: It’s a JavaScript runtime environment on the server-side.

Go Through Web Development Basics

Before you join the best online MERN Stack training, it’s good to go through the web development basics first. You should have an understanding of computer science fundamentals and practical developer skills such as REST APIs, HTTP, SSH, Linux command line, and cloud deployment using AWS.

Learn Basic Languages

HTML and CSS are fundamental to creating static web pages. HTML defines the website structure, while CSS gives a style to the website structure. You can later move on to advanced styling such as bootstrap and then move on to Tailwind CSS, SCSS, etc.

Learn JavaScript, PHP

JavaScript is an important language to create interactive and dynamic websites. Almost 94.5% of all websites use JavaScript. Also, even though PHP is an old language, learning PHP will be a plus. Before you head to advanced JavaScript, try creating dynamic websites using HTML, CSS, Bootstrap, and APIs.

Know About DOM Manipulation

Next, you can learn DOM manipulation. DOM means Document Object Model. It is represented as a tree of nodes, where each node has properties that can be manipulated using JavaScript. DOM manipulation is essential to specify the web page’s logical structure and help render HTML elements on the screen.

Master Front-End Skills and Back-End Skills

Mastering React is a difficult task, but a working knowledge of it can also work for you. Practice implementing your skills on practical projects. After that, you can start learning the back-end technologies such as Node.js and Express.js framework.

The back-end is a critical aspect as it decides how efficient the application would be. That’s why it needs the most optimization. Another element that goes with the back-end is learning the MongoDB database.

Now, when you have familiarized yourself with all the MERN stack technologies at the MERN Stack Bootcamp, you can start practicing to create full-stack web applications. Apply everything that you’ve learned to build applications. It is also preferred to know about Adobe Illustrator and Adobe Photoshop, which will be helpful to create your own graphics.