Building Scalable APIs

Node.js remains a powerhouse for API development. When paired with TypeScript, it provides a robust environment for building enterprise-grade backend systems.

Structure Matters

A common mistake in Node.js development is putting all business logic inside route handlers. A layered architecture is crucial for testability and scaling.

• Controllers: Handle HTTP requests and responses.
• Services: Contain the core business logic.
• Data Access: Interact with the database (e.g., using Prisma).