Programming
JavaScript Development
Master TypeScript, testing, performance optimisation, and full-stack deployment.
Level: AdvancedProgramming
What You'll Learn
TypeScript fundamentals
Advanced type system
Testing with Jest
Performance optimisation
Web Workers
WebSockets
Security best practices
Full-stack deployment
Capstone: SaaS app
What's Included
🧭AI Tutor🔒
Interactive learning path with AI-generated lessons read aloud by your personal tutor
🧪Practice Lab🔒
Step-by-step lab instructions with AI guidance — run in your own IDE or sandbox.
🎙️Mock Interviews🔒
AI interviewer asks tailored questions, gives real-time feedback and a score report
📝Evaluation🔒
MCQ questions (theory, practical, code) to test your knowledge and earn a badge
⚔️Challenge AI🔒
Compete head-to-head against AI on real production problems — judged on correctness, performance, scalability, code quality, and edge cases
Course Syllabus
TypeScript
- •Types & Interfaces
- •Generics
- •Decorators
- •Utility Types
- •TypeScript Configuration
Testing
- •Jest & Unit Testing
- •Mocking
- •Integration Testing
- •End-to-End with Playwright
- •Test-Driven Development
Performance
- •Event Loop Deep Dive
- •Memory Leaks & Profiling
- •Lazy Loading
- •Web Workers
- •Service Workers & PWA
Security & Patterns
- •XSS & CSRF Prevention
- •Content Security Policy
- •JWT & OAuth 2.0
- •Design Patterns in JS
- •SOLID in JavaScript
Deployment
- •Docker for Node.js
- •CI/CD Pipelines
- •Environment Variables
- •PM2 & Process Management
- •Capstone: Production SaaS
You're all set
Everything in this course is unlocked.
Continue Learning →✓AI Tutor
✓Practice Lab
✓Mock Interviews
✓Evaluation
✓Challenge AI