By Technoupskills – Build Dynamic & Responsive User Interfaces with React

Master React.js, the industry-leading JavaScript library for building fast, scalable, and interactive web applications. This course is perfect for frontend developers, full stack developers, and anyone who wants to create modern single-page applications (SPAs).

💡 What You’ll Learn

✅ React fundamentals: components, JSX, props, and state
✅ Functional components & React hooks (useState, useEffect)
✅ Event handling and conditional rendering
✅ Managing forms & controlled components
✅ Routing with React Router
✅ State management basics & context API
✅ API integration & async data fetching
✅ Building responsive and reusable UI components
✅ Project-based learning with real-world apps

📚 Course Curriculum

Module 1: Introduction to React.js

• What is React and why use it?

• Setting up React environment (Create React App)

• JSX syntax and rendering elements

Module 2: Components & Props

• Functional components

• Passing and using props

• Component composition and reusability

Module 3: State & Lifecycle

• Managing state with useState

• useEffect for lifecycle management

• Handling side effects and cleanup

Module 4: Event Handling & Forms

• React events and event handlers

• Controlled vs uncontrolled components

• Form validation basics

Module 5: Routing with React Router

• Setting up React Router

• Creating multi-page SPA navigation

• Dynamic routing & route parameters

Module 6: Advanced Hooks & Context API

• useContext for state sharing

• Custom hooks

• useReducer for complex state management

Module 7: API Integration & Async Operations

• Fetching data with fetch & axios

• Handling loading and error states

• Updating UI based on API data

Module 8: Styling React Components

• CSS modules & inline styles

• Styled-components and CSS-in-JS

• Responsive design fundamentals

Module 9: Project: Build a Real-World React App

• Todo list or task manager

• Weather app using a public API

• E-commerce product listing

🎓 Who Should Enroll?

• Frontend developers wanting to learn React

• Full stack developers improving frontend skills

• JavaScript developers expanding their toolkit

• Beginners aiming to enter frontend development