Description
This course provides a comprehensive introduction to backend web development, focusing on building and managing server-side applications using Node.js, Express.js, and databases like MongoDB. Participants will learn how to create RESTful APIs, handle authentication, work with databases, and deploy backend applications. By the end of the course, students will be able to develop scalable backend systems for web applications.
Who Can Join?
This course is designed for beginners with basic programming knowledge, students and professionals looking to specialize in backend development, frontend developers who want to become full-stack developers, and anyone interested in building scalable backend applications.
Syllabus
Topic 1: Introduction to Backend Development (4 hours)
- Overview of Backend Development
- Client-Server Architecture
- Setting Up a Development Environment
Topic 2: Introduction to Node.js (6 hours)
- Understanding Node.js and Its Role in Web Development
- Installing and Setting Up Node.js
- Core Modules (fs, path, http, etc.)
- Working with npm and Package Management
Topic 3: Express.js Framework (8 hours)
- Introduction to Express.js
- Setting Up an Express Application
- Routing & Middleware
- Handling Requests & Responses
- Error Handling & Logging
Topic 4: Working with Databases (10 hours)
- Introduction to Databases (SQL vs NoSQL)
- MongoDB Basics & Installation
- Mongoose ORM & Schema Design
- CRUD Operations with MongoDB
- Connecting Node.js with Databases
Topic 5: RESTful API Development (10 hours)
- Understanding RESTful APIs
- Creating API Endpoints with Express
- Handling HTTP Methods (GET, POST, PUT, DELETE)
- Data Validation & Error Handling
- Testing APIs with Postman
Topic 6: Authentication & Security (10 hours)
- Introduction to Authentication
- Implementing User Authentication (JWT, Sessions)
- Password Hashing with bcrypt
- Role-Based Access Control (RBAC)
- Securing APIs & Best Practices
Topic 7: Advanced Backend Concepts (10 hours)
- Asynchronous Programming & Callbacks
- Working with WebSockets
- File Uploads & Cloud Storage
- Caching with Redis
- Background Jobs & Task Scheduling
Topic 8: Deployment & DevOps Basics (12 hours)
- Preparing a Backend Application for Deployment
- Deploying with Heroku, Render, or AWS
- CI/CD Basics & Automation
- Monitoring & Performance Optimization
- Final Project Presentation
