API Development
Robust REST and GraphQL APIs—auth models, versioning, documentation, rate limits, and integrations partners can rely on.
Starting at
From $3,500
Typical timeline
2–10 weeks
APIs are contracts between teams and products. I focus on predictable schemas, explicit errors, and documentation consumers can ship against without endless back-and-forth.
Security defaults—least privilege, scoped credentials, audit-friendly logs—are built in rather than patched later.
What you get
- REST & GraphQL Design
- Authentication (JWT, OAuth2, API Keys)
- OpenAPI / Schema Documentation
- Rate Limiting & Idempotency
- Webhook Delivery Patterns
- Performance Profiling & Caching
Engagement outcomes
- —Versioned endpoints or GraphQL schemas with deprecation paths
- —Observable latency and error budgets per route
- —Partner-ready docs generated from source-of-truth schemas