React JS
Build fast, maintainable front-ends with React, hooks, state management, routing and the modern React ecosystem.
What your team will learn
Modern JavaScript & ES6+
Master the foundations of the web. Learn closures, async/await, promises, and the latest ES6+ syntax.
React Component Architecture
Build scalable interfaces using functional components, hooks, and clean component hierarchies.
State Management
Manage complex application data effortlessly using Context API and Redux Toolkit.
Routing & APIs
Create Single Page Applications with React Router and integrate robust REST APIs using Axios.
Advanced Styling
Create stunning, responsive designs utilizing modern CSS, Tailwind CSS, and Material UI.
Testing & Deployment
Ensure code quality with Jest and deploy production-ready applications to Vercel and Netlify.
Program curriculum
20 modules. Modules and depth can be customised for your team.
01Web Development Fundamentals
- Internet & Web Basics: How Websites Work, Client-Server Architecture, Browser Rendering Process, HTTP & HTTPS
- Development Environment Setup: VS Code Setup, Browser DevTools, Node.js Installation, NPM & Yarn
02HTML5 Fundamentals
- HTML Basics: HTML Structure, Semantic Tags, Forms & Inputs, Tables & Lists, Multimedia
- Accessibility: ARIA Basics, Semantic Accessibility
03CSS3 & Responsive Design
- CSS Fundamentals: Selectors, Box Model, Positioning, Flexbox, Grid Layout
- Responsive Design: Media Queries, Mobile-First Design, Modern UI Design
- Animations: Transitions, Responsive Components
- CSS Frameworks: Bootstrap Basics, Tailwind CSS Fundamentals
04JavaScript Fundamentals
- JavaScript Basics: Variables, Data Types, Operators, Functions, Arrays & Objects, Loops & Conditions
- DOM Manipulation: Selecting Elements, Events, Dynamic Content
- ES6+ Features: Arrow Functions, Destructuring, Spread & Rest Operators, Template Literals, Modules
- Async JavaScript: Callbacks, Promises, Async/Await, Fetch API
05React JS Introduction
- What is React: Virtual DOM, SPA Architecture, Why React
- React Setup: Create React App, Vite Setup, Project Structure
- JSX: JSX Syntax, Expressions, Rendering Elements
06React Components
- Functional Components: Component Creation, Reusability, Props, Passing Props, Props Validation
- Component Composition: Parent & Child Components, Nested Components
- Conditional Rendering: Ternary Operators, Logical Rendering
- List Rendering: map(), Keys
07React Hooks
- useState: State Management, Updating State
- useEffect: Side Effects, API Calls, Cleanup Functions
- useRef: DOM Access, Mutable References
- useMemo: Memoization, Performance Optimization
- useCallback: Function Optimization
- Custom Hooks: Reusable Logic
08Forms & Validation
- Controlled Components: Form Handling, Input Management
- Form Validation: Client-Side Validation, Error Handling
- Libraries: React Hook Form, Yup Validation
09React Routing
- React Router DOM: BrowserRouter, Routes, Route Parameters, Navigation
- useNavigate: Link Components, Protected Routes, Authentication Routing
- Nested Routing: Layout Components
10API Integration
- REST API Concepts: HTTP Methods, JSON Data
- Fetch API: GET Requests, POST Requests
- Axios: API Configuration, Error Handling
- Real-Time Data Handling: Loading States, Error States
11State Management
- Context API: Global State, Context Providers
- Redux Toolkit: Store Configuration, Slices, Reducers, Actions
- Async State Management: createAsyncThunk, API Integration
12Authentication & Authorization
- Authentication Basics: Login Systems, Token-Based Authentication
- JWT Authentication: Token Storage, Protected APIs
- Role-Based Access: User Roles, Authorization Flow
13Advanced React Concepts
- Higher Order Components, Render Props, Error Boundaries
- Lazy Loading: Suspense, Code Splitting
- React Portals, Fragments
14Performance Optimization
- Optimization Techniques: Memoization, Virtualization
- React Performance: Avoiding Re-Renders, Efficient State Management
- Bundle Optimization: Lazy Loading, Dynamic Imports
15TypeScript with React
- TypeScript Fundamentals: Types, Interfaces, Generics
- React + TypeScript: Typed Components, Typed Props, Hooks with TypeScript
16Next.js Fundamentals
- Introduction to Next.js: Server-Side Rendering, Static Site Generation
- Routing in Next.js: API Routes, Deployment
17Testing in React
- Unit Testing: Jest Basics, React Testing Library
- Component Testing: Event Testing, Mocking APIs
18Deployment & DevOps Basics
- Build Process: Production Builds, Environment Variables
- Deployment Platforms: Vercel, Netlify
- Git & GitHub: Version Control, Collaboration
19UI Libraries & Modern Frontend Tools
- Material UI, Ant Design, Chakra UI
- Tailwind CSS Advanced: Utility-First Styling, Responsive UI
20Real-Time React Projects
- Major Projects: E-Commerce Web Application, Social Media Dashboard, AI Chat Application, Admin Dashboard Application, Movie Streaming Platform
Tools & technologies covered
Who should attend
Frequently asked questions
What is React and why should I learn it?
React is a highly popular open-source JavaScript library developed by Facebook for building user interfaces, specifically Single Page Applications (SPAs). It allows developers to build complex, highly interactive, and fast web applications using a component-based architecture. Learning React puts you in high demand as it is the most widely adopted frontend library in modern enterprise and startup environments.
Do I need prior programming experience?
We structure the course to be accessible. We begin with HTML5, CSS3, and foundational JavaScript before advancing into React JS. While a basic understanding of computer operations is helpful, you do not need advanced programming experience to start this course. We will build your logic step-by-step.
What is the difference between React and other frameworks?
React is technically a library, not a full framework, which gives developers immense flexibility to choose their routing (React Router) and state management (Redux, Context). It utilizes a Virtual DOM for incredibly fast rendering and enforces a unidirectional data flow, making code predictable and easier to debug compared to traditional MVC frameworks.
Can this program be customised for our team?
Yes. We tailor the modules, depth, examples and hands-on projects to your team's current skills, technology stack and business goals.
Where is the training delivered?
On-site at your office or campus, live online for distributed teams, or at our training centre in Nagole, Hyderabad, whichever suits your team best.
How long does the program take?
Duration depends on the modules you choose and your team's availability. Our training proposal includes a detailed schedule with hours, timeline and session plan.
Do participants receive a certificate?
Yes. Participants who complete the program receive a PRR Technologies training completion certificate.
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