Backend Development Sprint | Node.js, Express, MongoDB, Redis & Docker

Learn how to secure applications with user authentication and authorization. Master password hashing with Bcrypt, JWT-based authentication, auth middleware, access control, refresh tokens, and secure user sessions.

Learn to validate API requests and handle errors properly in Express.js applications. Implement schema-based validation, centralized error handling, custom errors, and async request handling using practical Express.js patterns and packages.

Learn essential Express.js middleware and packages used to make backend applications secure, optimized, and production-ready. Implement logging, rate limiting, compression, CORS, security headers, and other practical middleware.

Learn Redis as an in-memory data store to improve application performance and scalability. Understand caching, key-value storage and real-world Redis integration with Node.js applications.

Learn the fundamentals of Docker and how modern Full Stack applications are containerized and deployed. You’ll work with Dockerfiles, images, containers, and Docker Compose, then apply these concepts to a real Full Stack project and deploy a Dockerized backend to Render.

Learn how to use modern AI tools to code faster, debug smarter, understand code, and build real-world applications efficiently. Explore AI-assisted development, prompt engineering, code generation, debugging, documentation, and AI-powered developer workflows.

Prepare for frontend and full-stack developer interviews with technical concepts, coding questions, project discussions, JavaScript and React questions, backend fundamentals, and practical interview strategies.