10. 🖥️ Backend Development

•

Node.js:

• What is Node.js, Architecture, npm, Packages

• Modules, File system, Environment variables, HTTP servers

•

Express.js:

• Express, Routes, Middleware, Controllers

• REST APIs, Requests & responses, HTTP status codes

• Validation, Error handling

•

Project: Build your own REST API

11. 🗄️ Databases

•

SQL & PostgreSQL:

• Database fundamentals, Tables, Rows & columns

• Primary keys, Foreign keys, CRUD

• SELECT, WHERE, ORDER BY, GROUP BY

• Aggregate functions, JOINs, Subqueries

• Indexes, Transactions, Database design

•

NoSQL:

• MongoDB fundamentals, Documents, Collections, CRUD

• SQL vs NoSQL, When to use each

•

Project: Database-backed application

12. 🔐 Authentication & Security

• Authentication, Authorization, Password hashing

• Cookies, Sessions, JWT, CORS

• XSS, CSRF, SQL injection

• Environment variables, Secure APIs, Common vulnerabilities

• Project: Secure authentication system

13. 🔗 Full-Stack Development

• Frontend: HTML → CSS → JavaScript → React → TypeScript

• Backend: Node.js → Express.js → REST APIs

• Database: PostgreSQL

•

Other: Git → Authentication → Security → Deployment

•

Major Project: Complete real-world full-stack application

14. 🧪 Testing & Code Quality

• Testing fundamentals, Unit testing, Integration testing, E2E testing

• Debugging, Logging, Clean code, Refactoring, Code reviews

15. ⚡ Performance & Optimization

• Website performance, Browser rendering, Network optimization

• Image optimization, Lazy loading, Code splitting

• Caching, API optimization, Database optimization

16. ☁️ Deployment & DevOps Basics

• Production builds, Environment variables, Hosting

• Domains, DNS, Frontend deployment, Backend deployment, Database deployment

• CI/CD basics, Docker fundamentals, Monitoring, Production debugging

• Project: Deploy your complete full-stack application

17. 🧩 Advanced Web Development

• Advanced React, Advanced TypeScript, WebSockets

• Real-time applications, Advanced API design, Caching

• Scalability, Architecture, Design patterns, System design fundamentals, Cloud fundamentals

18. 🏆 Portfolio Projects

• Beginner: Personal website, Landing page, Calculator, To-do app

• Intermediate: Weather app, Expense tracker, Quiz app, E-commerce frontend

• Advanced: Admin dashboard, Authentication system, Full-stack app, Real-world business app

• Final Project: Production-style full-stack application

19. 💼 Job Preparation

• Portfolio: Strongest projects, Project descriptions, README, Live demos, GitHub organization

• Resume: Developer-focused resume, Technical skills, Achievements, ATS-friendly structure

• Job Search: Finding positions, Applying effectively, Presenting your projects

20. 🎯 Interview Preparation

• Technical: HTML, CSS, JavaScript, React, TypeScript, Node.js, Express, SQL, Databases, APIs, Security

• Practical: Coding problems, Debugging, Code reviews, Project discussions, Technical scenarios

• Mock Interviews: Simulating real interviews

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