Master Node.js & React.js

Interactive learning platform with hands-on coding exercises, real-time feedback, and progressive challenges from basics to advanced full-stack development.

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Interactive Code

Write, run, and test code directly in your browser with instant feedback.

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Structured Path

Curriculum designed by industry experts from fundamentals to production.

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Real Projects

Build portfolio-worthy applications while learning core concepts.

Node.js Progress

Backend JavaScript runtime environment mastery

Beginner: 0/4 Intermediate: 0/4 Advanced: 0/4

React.js Progress

Frontend library for building user interfaces

Beginner: 0/4 Intermediate: 0/4 Advanced: 0/4

Node.js Mastery Path

Server-side JavaScript runtime environment • 12 Lessons • 8 Projects

Beginner

Module 1: Node.js Fundamentals

1.1 What is Node.js?

Theory

Understanding the event loop, non-blocking I/O, and why Node.js revolutionized backend development.

⏱ 15 min • Not started

1.2 Core Modules (fs, path, os)

Practice

Master built-in modules. File system operations, path manipulation, and OS information.

⏱ 25 min • Not started

1.3 NPM & Package Management

Practice

Understanding package.json, semantic versioning, dependencies vs devDependencies.

⏱ 20 min • Not started

1.4 Your First HTTP Server

Project

Build a basic HTTP server from scratch. Handle requests, responses, and routing.

⏱ 30 min • Not started

Intermediate

Module 2: Express.js & APIs

2.1 Express.js Fundamentals

Practice

Routing, middleware, and request handling with the most popular Node.js framework.

⏱ 35 min • Locked

2.2 RESTful API Design

Project

Design and implement REST APIs. Status codes, HTTP methods, and best practices.

⏱ 45 min • Locked

2.3 Custom Middleware

Practice

Authentication, logging, error handling, and creating reusable middleware functions.

⏱ 40 min • Locked

2.4 Database Integration

Project

Connect to MongoDB/PostgreSQL. CRUD operations and data modeling basics.

⏱ 50 min • Locked

Advanced

Module 3: Production & Architecture

3.1 Async Patterns & Event Loop

Practice

Deep dive into Promises, async/await, event emitters, and the event loop mechanism.

⏱ 45 min • Locked

3.2 Security & Authentication

Project

JWT, OAuth, bcrypt, helmet, and securing your applications against common vulnerabilities.

⏱ 60 min • Locked

3.3 Performance & Clustering

Practice

Cluster module, worker threads, caching strategies, and load balancing.

⏱ 50 min • Locked

3.4 Microservices Architecture

Project

Service decomposition, inter-service communication, and Docker containerization.

⏱ 90 min • Locked

React.js Mastery Path

Modern frontend library for building interactive UIs • 12 Lessons • 8 Projects

Beginner

Module 1: React Foundations

1.1 JSX & Components

Practice

Understanding JSX syntax, functional components, props, and component composition.

⏱ 25 min • Not started

1.2 State & useState Hook

Practice

Managing component state, event handling, and understanding state immutability.

⏱ 30 min • Not started

1.3 useEffect & Lifecycle

Practice

Side effects, data fetching, cleanup functions, and dependency arrays.

⏱ 35 min • Not started

1.4 Build a Todo App

Project

Your first complete React application with CRUD operations and local storage.

⏱ 45 min • Not started

Intermediate

Module 2: Advanced Patterns

2.1 Context API & State Management

Practice

Global state without Redux, useContext hook, and provider patterns.

⏱ 40 min • Locked

2.2 React Router

Practice

Single Page Application routing, nested routes, navigation guards, and dynamic routes.

⏱ 35 min • Locked

2.3 Custom Hooks

Practice

Creating reusable logic, useFetch, useLocalStorage, and hook composition.

⏱ 40 min • Locked

2.4 E-Commerce Cart System

Project

Complex state management, cart persistence, and checkout flow implementation.

⏱ 60 min • Locked

Advanced

Module 3: Production React

3.1 Performance Optimization

Practice

React.memo, useMemo, useCallback, code splitting, and lazy loading.

⏱ 50 min • Locked

3.2 Testing with Jest & RTL

Practice

Unit tests, integration tests, mocking, and TDD approaches in React.

⏱ 55 min • Locked

3.3 Next.js & SSR

Project

Server-side rendering, static generation, API routes, and deployment.

⏱ 70 min • Locked

3.4 Full-Stack Integration

Capstone

Connect React frontend with Node.js backend. Authentication, deployment, and CI/CD.

⏱ 120 min • Locked

Portfolio Projects

Build real-world applications to showcase your skills

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Task Management API

RESTful API with authentication, MongoDB integration, and file uploads.

Node.js MongoDB JWT

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E-Commerce Dashboard

Full-featured admin dashboard with charts, inventory management, and real-time updates.

React Redux Node.js

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Real-Time Chat App

Socket.io powered chat with rooms, typing indicators, and message persistence.

Socket.io React Redis

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Analytics Platform

Data visualization with D3.js, CSV import/export, and automated reporting.

React D3.js Node.js

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Social Media Clone

Twitter-like platform with feeds, likes, comments, and image uploads.

React Node.js GraphQL

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Custom Project

Build your own idea with guidance from our AI assistant.

Master Node.js & React.js

Interactive Code

Structured Path

Real Projects

Node.js Progress

React.js Progress

Node.js Mastery Path

Module 1: Node.js Fundamentals

1.1 What is Node.js?

1.2 Core Modules (fs, path, os)

1.3 NPM & Package Management

1.4 Your First HTTP Server

Module 2: Express.js & APIs

2.1 Express.js Fundamentals

2.2 RESTful API Design

2.3 Custom Middleware

2.4 Database Integration

Module 3: Production & Architecture

3.1 Async Patterns & Event Loop

3.2 Security & Authentication

3.3 Performance & Clustering

3.4 Microservices Architecture

React.js Mastery Path

Module 1: React Foundations

1.1 JSX & Components

1.2 State & useState Hook

1.3 useEffect & Lifecycle

1.4 Build a Todo App

Module 2: Advanced Patterns

2.1 Context API & State Management

2.2 React Router

2.3 Custom Hooks

2.4 E-Commerce Cart System

Module 3: Production React

3.1 Performance Optimization

3.2 Testing with Jest & RTL

3.3 Next.js & SSR

3.4 Full-Stack Integration

Portfolio Projects

Task Management API

E-Commerce Dashboard

Real-Time Chat App

Analytics Platform

Social Media Clone

Custom Project

Lesson Title

✓ Learning Checkpoints

💡 Pro Tip