Frontend Builder Overview Builds maintainable, performant React and Next.js frontends using a server-first architecture. Covers component design, state management, data fetching, forms, styling, and performance optimization. Not for backend API design, database schema, or deployment infrastructure. Quick Reference | Pattern | Approach | Key Points | | ---------------- | ----------------------------------------------------------- | ---------------------------------------------------------- | | Framework | Next.js App Router (default), React + Vite (SPAs) | Server-first rendering, file-based ro…