React performance can be optimized with several techniques.
1. Memoization
Use React.memo and useMemo to avoid unnecessary re-renders.
2. Lazy Loading
Load components only when needed using React.lazy and Suspense.
3. Profiling
Use React DevTools Profiler to identify performance bottlenecks.
Conclusion
Optimizing React apps improves UX and reduces resource usage.

Memoization and lazy loading tips are very practical. Thanks!