Start with a basic understanding of the following fundamentals. You can polish them further while working on projects.
Start with a basic understanding of the following fundamentals. You can polish them further while working on projects.
- Learn HTML tags, semantics, and page structure.
- Connecting files CSS and JS properly.
- Flexbox, Grid, Styling basics, Responsive design.
- Asynchronous JS (Promises, async/await)
- Fetch APIs / Axios
- LocalStorage, SessionStorage
- Cookies, Tokens, bcrypt
- React.js / Angular / Vue.js
We recommend React as it’s widely used in college projects. You can explore Next.js later. - Learn TailwindCSS for faster styling or SASS for more control.
For AI or Python-based web apps, frameworks like Flask, FastAPI, or Django are useful. But even if you start with JS ecosystem, you may switch easily later.
- Node.js + Express.js
- RESTful API Design
- CRUD Operations
- Middleware Concepts
- JWT / OAuth2
- Password Hashing (bcrypt)
- HTTPS Basics
Learn enough to use databases effectively. No need to implement PostgreSQL from scratch.
- MongoDB generally integrates well with Node.js (install MongoDB Compass)
- PostgreSQL is better for strict data constraints (install PgAdmin)
- WebSocket API
- Socket.IO
- HTTP / HTTPS Protocols
- TCP / UDP Basics
- WebRTC Basics (STUN/TURN servers)
- Git (Branching, Pull Requests, Merging, Forking, Commenting)
PS: Fork a repository from an organization like GSOC (Google Summer of Code) and explore.
After learning the basics, explore:
- TypeScript and Redis (production-grade code)
- Docker and SSH (team collaboration, deployment)
- Search services like Meilisearch on Docker
- Security Practices: XSS, CSRF prevention
- Deployment: Docker / Kubernetes / CI/CD
- Performance Optimizations: Code Splitting, Caching
- Testing: Jest, Mocha, Playwright, React Testing Library
- FreeCodeCamp – full curriculum and tutorials
- Apna College – beginner-friendly tutorials
- CodeWithHarry – project and web dev tutorials
- CodeWithChai – modern JavaScript & React content
- Coding Ninjas – structured learning courses