Year 3 · Semester 5 · 184 Hours
MERN Stack + FastAPI Advanced + Agile Tools
DSA maintenance only · 2 deployed projects · React + Node + MongoDB + FastAPI advanced · JIRA + Agile
184
Total Hours
160
LeetCode Cumulative
2
Deployed Projects
4
Frameworks Covered
Modules & Topics
JavaScript — let/const, arrow functions, template literals, destructuring
Promises, async/await — callback hell → async/await
Node.js — event loop, require/import, npm, package.json
HTTP basics — request/response cycle; status codes
Assignments
CLI task manager in Node.js · Fetch API data in terminal · npm package
Express.js — routing, middleware, request parsing, error handling
MongoDB — document model, CRUD, Mongoose ODM, schema design
Authentication — JWT tokens, bcrypt password hashing
API testing — Postman collections
Assignments
REST API for a bookstore · User auth system with JWT · MongoDB aggregation
React fundamentals — components, JSX, props, state
Hooks — useState, useEffect, useContext, custom hooks
React Router — client-side routing, nested routes, protected routes
State management — lifting state, context API
Assignments
Todo app · Weather app with API · Multi-page React app
FastAPI advanced — middleware, background tasks, WebSocket, file uploads
PostgreSQL with SQLAlchemy — migrations with Alembic; complex queries
Connecting React frontend to FastAPI — CORS, fetch, axios
Assignments
Extend Sem 3 FastAPI project with React frontend · File upload feature
Full MERN project — React frontend + Express backend + MongoDB
Features: user auth, CRUD tasks, categories, due dates, status
Deployed on Render + Vercel; documented API
Assignments
Full MERN stack · Deployed with live URL · JIRA board · README with screenshots
LeetCode (maintenance)
#560 Subarray Sum Equals K#347 Top K Frequent Elements
Blog platform — MERN stack with full auth, rich text editor, comments
Image upload with Cloudinary; pagination; search functionality
Code review practices — PR reviews, clean code, refactoring
Assignments
Full MERN stack · User auth + roles · Rich text · Image upload · Deployed
LeetCode (maintenance)
#739 Daily Temperatures#438 Find All Anagrams