Custom API Development
Production-grade APIs built with NestJS and TypeScript.
I design and build RESTful APIs with NestJS, TypeScript, and PostgreSQL. Authentication, authorization, rate limiting, documentation (Swagger), and comprehensive test coverage — all following production best practices.
你得到什么
它是如何运作的
API Design
Define endpoints, data models, authentication strategy, and integration requirements.
Development
Build the API with NestJS, implement business logic, database layer, and tests.
Deploy & Document
Deploy to production, set up monitoring, and deliver comprehensive API documentation.
常见问题
Can you extend an existing API?
Yes — I can add endpoints, modules, or features to existing NestJS or Express.js applications. I will start with a code review to understand the existing architecture.
Do you build GraphQL APIs?
I primarily work with REST APIs for their simplicity and tooling ecosystem. I can build GraphQL APIs when the use case warrants it (complex relational queries, mobile apps with variable data needs).
准备好开始了吗？
Production-grade APIs built with NestJS and TypeScript.