The MERN stack, which stands for MongoDB, Express.js, React, and Node.js, is a popular technology stack for building modern web applications. Here's a comprehensive roadmap for mastering each component of the MERN stack:
JavaScript Fundamentals

Start by mastering the fundamentals of JavaScript, including variables, data types, operators, control flow, functions, and objects.

HTML & CSS

Learn HTML for structuring web pages and CSS for styling them. Understand concepts like layout, positioning, responsiveness, and CSS frameworks like Bootstrap or Tailwind CSS

React

Understand React components, state management, props, hooks and routing

Node.js

Explore Node.js frameworks like Express.js, which simplifies building web applications and APIs

Express.js

Dive deeper into Express.js to understand routing, middleware, handling requests, and responses

MongoDB

Study NoSQL databases and MongoDB's document-oriented data model. Learn about CRUD operations, data modeling, indexing, and aggregation pipelines

RESTful APIs

Learn about RESTful API design principles, HTTP methods, status codes, request/response headers, and authentication mechanisms like JWT. Implement RESTful APIs using Express.js and MongoDB

GIT

Learn about Git. Code commit, pull, push and merge.

Project

Each member will get a project based one the learnings that they did and will build an end to end application.