Architect scalable APIs that handle real load. Whether you need a simple CRUD API or a complex system with authentication and multiple integrations, I deliver clean, tested, and well-structured code.
API features I implement:
- RESTful endpoints with proper HTTP methods
- JWT authentication and authorization
- Role-based access control
- Database integration (PostgreSQL, MySQL, SQL Server)
- Input validation and error handling
- CORS configuration
- Rate limiting and security
- API documentation
- Docker containerization
- Environment configuration
Tech stack options:
- Go with standard library or frameworks
- Java with Spring Boot
- C# with ASP.NET Core
- Node.js with Express or Fastify
- Python with FastAPI or Django
Every API includes:
- Clean, maintainable code
- Proper error responses
- Security best practices
- Database schema design
- Postman collection or API docs
- Deployment instructions
What I need from you:
- API requirements and endpoints needed
- Database schema or data models
- Authentication requirements
- Integration details (third-party APIs, services)
- Preferred tech stack
Scalable, secure, well-documented APIs built for production.