DEVELOPMENT TRACK · 45 HOURS LIVE COHORT
ReactJS Full Stack & Architecture
From Hooks to Enterprise Next.js SaaS
Build blazing-fast modern web applications. Master React 18/19 internals, concurrent rendering, custom hooks, Redux Toolkit, Zustand, Next.js Server Components, and GraphQL/REST API integration with clean enterprise design patterns.
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Total Duration
45 Hours
8–9 Weeks Live Coding
Latest Version
React 19 / Next 15
Server Components & Actions
State Engines
Redux & Zustand
RTK Query & Cache
Enrollment
50% Upfront
Flexible Milestone Option
What Is Included in Your Enrollment:
✓ Live Interactive Classes with Working Lead Mentors
✓ Full Lifetime Access to HD Class Recordings & GitHub Repositories
✓ Production-Grade Enterprise Capstone Projects for Your Portfolio
✓ 1:1 Resume Guidance & LinkedIn Profile Optimization
✓ Mock Technical & System Design Interviews with Actionable Scoring
✓ Flexible 50% Upfront Enrollment Option for Eligible Learners
✓ Official Course Completion Certificate & Skill Credential
✓ Dedicated Doubt Resolution via WhatsApp & Mentor Office Hours
// technical modules
Detailed 45-Hour React Curriculum Breakdown
Designed for engineers who want to build real products and ace senior frontend technical rounds.
MODULE 01
Modern JavaScript (ES2024+) & TypeScript Foundations for React
5 Hours
Destructuring, Rest/Spread, Optional Chaining, Nullish Coalescing
Immutability principles, Shallow vs Deep Copy, StructuredClone
TypeScript with React: Typing Props, ComponentProps, Events, and Generics
Vite vs Next.js project setup, Fast Refresh, and ESLint configurations
Practical Lab: Build a strongly typed TypeScript component library with custom design tokens.
MODULE 02
React Core Architecture, JSX & Fiber Reconciliation
5 Hours
How JSX translates to React.createElement and the JSX runtime
Virtual DOM vs Real DOM: The Fiber Architecture and Diffing Algorithm
Why keys matter: Reconciliation bugs and list rendering optimizations
Render phase vs Commit phase and Batching in React 18
Practical Lab: Trace component re-renders using React DevTools Profiler to isolate unnecessary renders.
MODULE 03
Deep Dive into Hooks & Custom Reusable Hooks
6 Hours
useState & useReducer: Complex state machines and state transitions
useEffect: Managing side effects, dependency arrays, and cleanup subscriptions
Performance Hooks: useMemo & useCallback with React.memo
Concurrent Hooks: useTransition and useDeferredValue for responsive UIs
Authoring Custom Hooks: useDebounce, useLocalStorage, useFetchWithRetry, useMediaQuery
Practical Lab: Construct an enterprise hook library enabling zero-boilerplate data fetching, caching, and debounce control.
MODULE 04
State Management at Scale: Redux Toolkit (RTK) & Zustand
6 Hours
Prop drilling dilemmas and Context API limitations in high-frequency state updates
Redux Toolkit: createSlice, configureStore, createAsyncThunk, and Immer
RTK Query: Auto-generated hooks, optimistic updates, and automatic cache invalidation
Lightweight Zustand: Creating modular stores without providers and boilerplate
Practical Lab: Build an e-commerce state engine managing product catalog, persistent cart, discount vouchers, and checkout flow.
MODULE 05
React Router 6.x & Enterprise Navigation Architecture
5 Hours
createBrowserRouter, nested routes, Layout components, and Outlet
Data Loaders & Actions: Fetching data before rendering to eliminate loading spinners
Protected Routes with Role-Based Access Control (RBAC)
Granular Error Boundaries and 404 fallback routing
Practical Lab: Develop an admin portal with tabbed sub-routing, route-level data preloading, and authentication guards.
MODULE 06
Next.js 14/15 App Router & Server Components (RSC)
6 Hours
Client Components ('use client') vs Server Components ('use server')
Rendering Paradigms: SSR, SSG, ISR (Incremental Static Regeneration)
Server Actions: Form submissions and mutations without creating API endpoints
Streaming with Suspense and loading.tsx for instant initial content
Practical Lab: Build an SEO-optimized Next.js web application with dynamic sitemap generation, OpenGraph metadata, and Server Actions.
MODULE 07
API Integration: REST, GraphQL, Auth & WebSockets
5 Hours
Axios instances with interceptors for Authorization Bearer token injection
TanStack Query (React Query): Stale-while-revalidate, pagination, infinite scroll
GraphQL basics with Apollo Client / urql: Queries, Mutations, and Subscriptions
Real-time communication using Socket.io / WebSockets
Practical Lab: Integrate with a backend API featuring infinite scrolling, optimistic feedback, and token refresh.
MODULE 08
Testing, Performance Profiling & Optimization
4 Hours
Unit & Integration Testing using Vitest / Jest and React Testing Library (RTL)
Mocking API requests with Mock Service Worker (MSW)
Code splitting with React.lazy and dynamic imports to achieve 95+ Lighthouse scores
Virtualization for large datasets with TanStack Virtual / react-window
Practical Lab: Write comprehensive test suites for async components and optimize bundle sizes by 60%.
MODULE 09
Senior React Developer & Architect Interview Prep
3 Hours
React Fiber Whiteboard: Explaining workInProgress trees, lanes, and priorities
Comparing State Architectures: Redux vs Context vs Zustand vs Signals
System Design: Architecting a collaborative Google Docs-like interface or Netflix streaming UI
1:1 Mock Interview simulation with detailed feedback on answers and problem solving
Practical Lab: Live coding whiteboard interview simulation covering custom hook implementation and concurrency debugging.
// get started
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