React Essentials

Online self-study + projects. Build modern React apps with components, hooks, routing, and API data.

React Essentials

Course Overview

Go from fundamentals to production-ready React. Learn components, hooks, context, routing, forms, and data fetching — plus patterns for state and side-effects. You’ll build a multi-page app with real API integration, focus on UX details, and deploy it like a pro.

What You’ll Learn

  • Functional components, JSX, and composition patterns
  • Hooks: useState, useEffect, useMemo, useRef
  • Context API and simple state management strategies
  • Routing with React Router, nested routes, and loaders
  • Forms, validation, and controlled components
  • Data fetching and caching (fetch/SWR), optimistic UI
  • Testing React components (RTL)
  • Deployment, environment variables, and perf basics

Topics Covered

  • Project scaffolding
  • Components & props
  • Hooks fundamentals
  • Derived state & memoization
  • Context patterns
  • Routing strategies
  • Form patterns
  • Auth (JWT) basics
  • Data fetching & SWR
  • Optimistic UI & caching
  • Error & loading UX
  • Testing with React Testing Library
  • Accessibility checks
  • Project: multi-page app
  • Env & config
  • Deploy to Vercel

Who Is This For?

Developers comfortable with HTML, CSS, and JavaScript who want a practical, modern path into building production-grade React applications.

FAQs

Solid grasp of JavaScript fundamentals and comfort with modern web development basics.

Node.js LTS, a modern browser, VS Code, and Git (optional). We’ll guide you through setup.

Need help choosing a path?

Tell us your goals and we’ll recommend the right sequence of courses.

Talk to Us