React Hooks, Async & Performance Masterclass 🚀 | useEffect, Suspense, Lazy Loading & More

Want to master React the right way—from fundamentals to advanced performance patterns? ⚛️
This all-in-one React Masterclass combines multiple deep-dive videos into a single, structured guide covering hooks, async behavior, and performance optimization used in real-world applications 💡

What you’ll learn in this complete guide 👇
⚛️ Core & Advanced React Hooks

🔹 useEffect – beginner → advanced mental models
🔹 useRef – persistent values & DOM access
🔹 useMemo & useCallback – performance optimization
🔹 useReducer – managing complex state

⚡ Async & Performance Patterns

🔹 useQuery – modern data fetching & caching
🔹 Suspense – async rendering & loading states
🔹 Lazy Loading – code splitting for faster apps
🔹 Error Boundaries – handling crashes gracefully

🧩 Custom Hooks (Real-World Patterns)

🔹 useToggle – reusable boolean logic
🔹 useDebounce – input & API optimization
🔹 useFetch – reusable data fetching abstraction

Why this video matters 👇

✅ Covers interview-critical React concepts
✅ Explains how React works internally
✅ Teaches production-ready patterns
✅ Perfect for career-focused React developers

This video is ideal for:
👨‍💻 React beginners → advanced developers
🎯 Frontend interview preparation
🚀 Building scalable, high-performance React apps

🔔 Subscribe for more React deep dives, system design & interview-ready content

🔥 Don’t just watch – code along with me and strengthen your problem-solving skills.

🌎 Find Me Here:
📸 Instagram: @vetrivel_ravi
💼 Linkedin:   / velvetri  
📩 Mail: vetrivel.galaxy@gmail.com