⚛️ React

🕒 Course Duration: 6 Weeks

🎯 Target Audience:

• Students & freshers starting with web development

• Front-end developers looking to upskill

• JavaScript developers transitioning into modern frameworks

• Professionals interested in React-based SPA development

📘 Course Overview:

This course provides a complete guide to building high-performance, component-based user interfaces using React.js. Learn how to manage state, interact with APIs, apply styling techniques, and deploy your projects using real-world best practices and modern tools like Hooks, Redux, and Tailwind CSS.

📚 Course Modules & Topics Covered

🔹 1. Basics of React.js

• What is React and why use it?

• React vs. Vanilla JavaScript

• Setting up projects with Create React App or Vite

• Understanding JSX (JavaScript XML)

• Functional vs Class Components

🔹 2. Core React Concepts

• Props and component communication

• State and local data handling

• Event handling in React

• Conditional rendering

• Lists and keys

• Controlled vs Uncontrolled components

🔹 3. React Hooks (Functional Component Logic)

• useState for managing local state

• useEffect for side effects and lifecycle emulation

• useContext for global state sharing

• useRef for accessing DOM elements

• Creating and using custom hooks

🔹 4. React Router (Navigation & Routing)

• Setting up React Router

• Using BrowserRouter, Route, Link, and useNavigate

• Dynamic routing with route parameters

• Nested routes and layout management

🔹 5. Forms and Validation

• Handling form input using controlled components

• Form submission and data binding

• Using Formik and Yup for form validation

🔹 6. State Management

• React’s built-in Context API

• Introduction to Redux and Redux Toolkit

• Connecting Redux with React via hooks

• Global state patterns and best practices

🔹 7. API Integration & Data Fetching

• Fetching data using fetch() and axios

• Using async/await and handling errors

• Loading states and error boundaries

🔹 8. Styling in React

• CSS Modules and scoped styles

• Styled-components (CSS-in-JS)

• Tailwind CSS for utility-first styling

• UI libraries: Material UI and Bootstrap with React

🔹 9. Performance Optimization

• Using React.memo for component optimization

• useCallback and useMemo hooks

• Code splitting and lazy loading with React.lazy

• Reducing unnecessary re-renders

🔹 10. Deployment & Hosting

• Building production-ready React apps

• Hosting on Netlify, Vercel, Firebase

• Environment variables and .env files

• GitHub integration and CI/CD basics

✅ Outcome:

By the end of this course, learners will confidently build, style, and deploy real-time React applications, making them job-ready for roles like React Developer, Front-End Developer, or Web UI Engineer.