Backend development powers business logic, data flows, and secure APIs; this course builds server-side fundamentals with Node.js and Express, practical database skills in MongoDB and SQL, robust authentication, security, testing, and deployments for production-ready services.

Why Join the Backend Course?

• Hireable Skills: Build REST APIs, integrate databases, and apply auth/security used by real teams.
• Project-Driven: Ship services with documentation, testing, and deployments to showcase proficiency.
• Team Practices: Learn Git workflows, code reviews, CI/CD basics, and environment configuration.

What Will Be Learned

• Node.js Foundations: Runtime model, npm, modules, environment variables, and logging.
• Express Essentials: Routing, middleware, controllers, error handling, and modular structure.
• API Design: REST principles, validation (Joi/Zod), pagination, filtering, and OpenAPI/Swagger docs.
• Databases: MongoDB with Mongoose models and queries; SQL basics with PostgreSQL.
• Auth & Security: Sessions vs JWT, bcrypt hashing, RBAC, CORS, Helmet, rate limiting, and OWASP basics.
• Files & Storage: File uploads, image processing, and S3-compatible storage patterns.
• Testing & Quality: Jest and Supertest, integration tests, Postman collections, and linting.
• Performance: Indexes, query tuning, caching with Redis, and async job queues overview.
• DevOps Basics: Docker, environment configs, PM2, CI/CD with GitHub Actions, and cloud deploys.
• Capstones: Plan, implement, test, document, and deploy production-style APIs.

Why Choose This Training?

• Beginner-Friendly: Clear path from fundamentals to secure, tested, and deployed services.
• Hands-On First: Labs, service blueprints, code reviews, and Postman-driven validations.
• Expert Guidance: Emphasis on clean architecture, readability, and real incident-prevention tactics.
• Career Support: Portfolio curation, resume pointers, and interview preparation.

Career Paths After Training

• Backend Developer (Trainee/Junior)
• Node.js Developer
• API Developer
• Full-Stack Intern/Junior
• Backend QA Assistant

Who Can Join?

• Students and beginners aiming for server-side development roles.
• Frontend learners adding API and database skills for full‑stack profiles.
• Professionals migrating from scripts to structured backend services.
• Freelancers building secure APIs for client apps and integrations.

Training Mode & Format

• Mode: Online / Offline (based on availability)
• Format: Instructor-led sessions, coding labs, API docs, testing, and deployments

What This Backend Course Covers

Course Modules

• Module 1: Node.js Foundations

  Runtime, npm scripts, ESM/CJS modules, configs, logs, and environment setup.

• Module 2: Express & Structure

  Routing, middleware, controllers/services, async handling, errors, and logging.

• Module 3: API Design & Validation

  REST design, DTOs, Joi/Zod schemas, pagination, filtering, and Swagger/OpenAPI docs.

• Module 4: Databases – MongoDB & SQL

  Mongoose models, queries, indexes; SQL with PostgreSQL basics and query builders.

• Module 5: Auth & Security

  Sessions/JWT, bcrypt, RBAC, CORS, Helmet, rate limiting, and OWASP essentials.

• Module 6: Testing & Quality

  Jest, Supertest, integration tests, Postman collections, ESLint/Prettier, and CI test runs.

• Module 7: Performance & Caching

  Indexes, query patterns, Redis caching, rate limiting, and background jobs overview.

• Module 8: Docker & Deployments

  Docker basics, PM2, environment configs, CI/CD with GitHub Actions, and cloud deploys.

• Final Module: Capstones & Portfolio

  Plan, build, test, document, and deploy APIs; showcase projects with README and Swagger.

Who Should Join This Training?