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API & Backend Engineering
The backbone of every great product.
What is API & Backend Engineering?
The backend and API layer is what powers everything your users see. It handles business logic, data storage, authentication, and integrations. A well-architected backend scales with your growth, stays reliable under load, and remains secure as your product evolves.
What we offer
- RESTful API design following OpenAPI standards
- GraphQL API development with schema-first design
- Microservices architecture — service decomposition and inter-service communication
- Database design and optimization (MySQL, PostgreSQL, MongoDB, Redis)
- Serverless functions (AWS Lambda, Vercel Edge Functions)
- API security hardening — rate limiting, input validation, authentication
- API documentation and developer portals