Improving Performance & Architecture in Modern React Applications.

[Jones-6199]

What are the most effective strategies to structure and optimize large-scale React applications, especially when dealing with complex state management, expensive components, and frequent re-renders?

You can add sub-questions to guide the discussion:

• How do you decide between Context API, Redux, Zustand, or React Query for state management?

• What patterns do you use to prevent unnecessary re-renders (memoization, splitting components, virtualization, etc.)?

• How do you structure your folders and modules for long-term scalability?

• What performance tools do you rely on (React DevTools profiler, Lighthouse, etc.)?

• What architecture decisions have helped you keep your React codebase maintainable?