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Building a scalable Next.js web application introduced multiple architectural and operational challenges. Managing server-side rendering (SSR), API performance, database connections, and environment configurations required careful planning.
Additionally, handling REST APIs alongside frontend rendering, ensuring secure cross-origin communication (CORS), and managing Prisma database connections in a serverless or hybrid environment posed common yet critical issues.
We designed a modular Next.js application architecture with a clear separation between frontend rendering and backend REST APIs. Prisma ORM was used to standardize database access while PostgreSQL ensured reliability and scalability.
API routes were optimized, environment configurations were standardized, and security best practices were applied to ensure smooth communication between frontend and backend services.
During development, we encountered typical challenges such as Prisma connection limits, slow SSR responses, API latency, and CORS-related browser restrictions when consuming APIs across different origins.

We resolved these challenges by implementing global Prisma clients, proper API middleware for CORS handling, and caching strategies for SSR-heavy pages.

This project demonstrates the successful delivery of a modern, production-ready Next.js web application backed by a robust backend architecture. By leveraging Prisma, PostgreSQL, and REST APIs, we built a system that balances performance, security, and long-term scalability.