API & Backend Development
APIs your frontend team can build against, your partners can integrate with, and your ops team can monitor — designed before the first endpoint.
For teams that need reliable, documented APIs under their product.
Backends fail in production because the API contract was not defined before the frontend was built, background jobs have no retry logic, and nobody thought about what happens when a third-party webhook is delayed or duplicated.
We design the API first — endpoints, request and response schemas, error codes, and pagination conventions — before writing a handler. Background jobs have dead-letter queues. Integrations have idempotency keys. These are not optional.
What we see in the field
These are the patterns we fix before writing production code.
No API contract before development
Frontend and backend are built simultaneously without a shared schema. Integration week reveals incompatibilities that take longer to fix than building them right.
Third-party integrations that fail silently
Stripe webhooks arrive out of order. Twilio callbacks are duplicated. Nobody handles it and data goes inconsistent.
Background jobs with no retry or alerting
A failed email send or a broken sync job is discovered by a user complaint three days later.
What we build for you
Concrete capabilities—not a generic feature list.
API design and documentation
OpenAPI specs, consistent error shapes, versioning strategy, and postman collections before implementation starts.
Third-party integration
Stripe, Twilio, GoHighLevel, Salesforce, Google Calendar — idempotent handlers with retry, deduplication, and error alerting.
Background job processing
Celery, Sidekiq, or BullMQ with retry policies, dead-letter handling, and job monitoring dashboards.
Real-time systems
WebSocket channels and Server-Sent Events for live dashboards, notifications, and collaborative features.
How we deliver this
A structured path from discovery to something your team can run.
- 01
API contract first
OpenAPI spec or GraphQL schema written and reviewed before any handler code. Frontend development can start in parallel.
- 02
Core endpoints and auth
Authentication, authorization, and the five most critical endpoints built and documented first.
- 03
Integrations and async work
Third-party APIs, webhooks, and background jobs built with idempotency and retry from the start.
- 04
Observability and handover
Logging, error tracking, performance monitoring, and deployment documentation delivered with the code.
Outcomes you can expect
- API contract frontend developers can build against without waiting for you
- Third-party integrations that handle failure modes your users will eventually hit
- Background jobs that alert when they fail instead of silently losing work
- Documentation your next engineer can onboard from without asking ten questions
What we deliver
- OpenAPI or GraphQL schema with endpoint documentation
- REST or GraphQL API with auth and role-based access
- Third-party integrations with idempotent webhook handling
- Background job system with retry logic and monitoring
Who this is for
- Frontend teams who need a backend partner for a specific product
- Products adding third-party integrations that must be reliable
- Teams scaling beyond what their current backend architecture supports
The result
APIs get built as the frontend discovers it needs them. The contract drifts. Integration is painful. Third-party failures cause data loss nobody notices until a user complains. Design the API first. Build once. Break nothing.