MERN Stack Course — Complete Syllabus Guide
Full MERN course roadmap — 26 weeks from HTML/CSS to Node.js packages, with description-based index, module links, and complete topic coverage.
Introduction
Welcome to the complete MERN Stack course syllabus. Use the quick index below to jump to any module or topic. Each linked guide includes descriptions, code examples, Note/Tip/Warning callouts, and back-to-index links — the same format as the JavaScript and React interview posts on this blog.
Course Reference
Quick index
| # | Topic | Description |
|---|---|---|
| 1 | HTML & CSS Foundations | Semantic HTML, CSS box model, Flexbox, Grid, responsive design, Bootstrap, and Tailwind CSS. |
| 2 | Git & Deployment Essentials | Git version control, GitHub collaboration, and static deployment to GitHub Pages, Netlify, and Vercel. |
| 3 | JavaScript Essentials | Syntax, DOM, async/await, Fetch API, authentication, Jest testing, and Chrome DevTools. |
| 4 | React Essentials | Components, hooks, routing, API fetching, Context, Zustand/Redux, testing, and capstone project. |
| 5 | Next.js Essentials | App Router, SSR, data fetching, API routes, dynamic routing, image optimization, and auth. |
| 6 | MongoDB Essentials | NoSQL fundamentals, Mongoose schemas, CRUD, relationships, aggregation, and indexing. |
| 7 | MySQL Essentials | Relational design, SQL queries, joins, constraints, transactions, and Prisma/Sequelize ORMs. |
| 8 | Node.js & Express | Event loop, REST APIs, JWT auth, security, npm packages, and MERN career paths. |
| 9 | Weeks 1–4: HTML & CSS | Document structure, forms, box model, Flexbox, Grid, media queries, navigation, … |
| 10 | Weeks 5: Git & Deployment | Git commands, branching, GitHub PRs, GitHub Pages, Netlify, Vercel |
| 11 | Weeks 6–9: JavaScript | Variables, control flow, arrays/objects, OOP, DOM, events, async/await, Fetch, a… |
| 12 | Weeks 10–13: React | JSX, props/state, useEffect, forms, CSS Modules, React Router, API fetch, Contex… |
| 13 | Weeks 14–16: Next.js | File routing, SSR, getStaticProps/getServerSideProps patterns, API routes, dynam… |
| 14 | Weeks 17–18: MongoDB | NoSQL model, shell, Mongoose schemas, CRUD, queries, embed vs reference, aggrega… |
| 15 | Weeks 19–21: MySQL | ERD design, SELECT/INSERT/UPDATE/DELETE, constraints, joins, subqueries, indexes… |
| 16 | Weeks 22–26: Node & Express | Event loop, Express middleware, REST design, Mongo integration, JWT, security, l… |
MERN Course Modules
1. HTML & CSS Foundations
Weeks 1–4 — Semantic HTML, CSS box model, Flexbox, Grid, responsive design, Bootstrap, and Tailwind CSS. Read the full module for examples, callouts, and back-to-index navigation.
2. Git & Deployment Essentials
Weeks 5 — Git version control, GitHub collaboration, and static deployment to GitHub Pages, Netlify, and Vercel. Read the full module for examples, callouts, and back-to-index navigation.
3. JavaScript Essentials
Weeks 6–9 — Syntax, DOM, async/await, Fetch API, authentication, Jest testing, and Chrome DevTools. Read the full module for examples, callouts, and back-to-index navigation.
4. React Essentials
Weeks 10–13 — Components, hooks, routing, API fetching, Context, Zustand/Redux, testing, and capstone project. Read the full module for examples, callouts, and back-to-index navigation.
5. Next.js Essentials
Weeks 14–16 — App Router, SSR, data fetching, API routes, dynamic routing, image optimization, and auth. Read the full module for examples, callouts, and back-to-index navigation.
6. MongoDB Essentials
Weeks 17–18 — NoSQL fundamentals, Mongoose schemas, CRUD, relationships, aggregation, and indexing. Read the full module for examples, callouts, and back-to-index navigation.
7. MySQL Essentials
Weeks 19–21 — Relational design, SQL queries, joins, constraints, transactions, and Prisma/Sequelize ORMs. Read the full module for examples, callouts, and back-to-index navigation.
8. Node.js & Express
Weeks 22–26 — Event loop, REST APIs, JWT auth, security, npm packages, and MERN career paths. Read the full module for examples, callouts, and back-to-index navigation.
Full Syllabus Topic Coverage
9. Weeks 1–4: HTML & CSS
Topics covered: Document structure, forms, box model, Flexbox, Grid, media queries, navigation, Bootstrap, Tailwind, CSS variables, SASS
10. Weeks 5: Git & Deployment
Topics covered: Git commands, branching, GitHub PRs, GitHub Pages, Netlify, Vercel
11. Weeks 6–9: JavaScript
Topics covered: Variables, control flow, arrays/objects, OOP, DOM, events, async/await, Fetch, auth, Jest, DevTools
12. Weeks 10–13: React
Topics covered: JSX, props/state, useEffect, forms, CSS Modules, React Router, API fetch, Context, Redux/Zustand, RTL testing
13. Weeks 14–16: Next.js
Topics covered: File routing, SSR, getStaticProps/getServerSideProps patterns, API routes, dynamic routes, next/image, auth
14. Weeks 17–18: MongoDB
Topics covered: NoSQL model, shell, Mongoose schemas, CRUD, queries, embed vs reference, aggregation, indexes
15. Weeks 19–21: MySQL
Topics covered: ERD design, SELECT/INSERT/UPDATE/DELETE, constraints, joins, subqueries, indexes, transactions, ORMs
16. Weeks 22–26: Node & Express
Topics covered: Event loop, Express middleware, REST design, Mongo integration, JWT, security, logging, npm packages
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