Architecture Executive Summary
Next.js App Router for frontend rendering, Tailwind CSS & Framer Motion for responsive UI, Fastify backend API services with Zod validation, and Prisma ORM on PostgreSQL.
1. Frontend Architecture with Next.js & React 19
Utilizing the Next.js App Router enables server-side rendering (SSR) for initial page loads while streaming dynamic client components for interactive user dashboards.
Key Architectural Rules:
- Server Components reduce client JavaScript bundle size by up to 40%.
- Zustand and TanStack Table provide reactive client state management and paginated data grids.
2. Fastify REST Microservices & Type Safety
TypeScript across both client and server ensures end-to-end type safety. Fastify plugins encapsulate routes, authentication middleware, and database connections cleanly.
Connected Services & Industry Solutions
Guide FAQs
Frequently Asked Questions: Full-Stack Web Engineering
Shared TypeScript interfaces eliminate serialization mismatches between frontend API callers and backend route handlers, catching bugs during compile time.