SaaS teams opening a platform
Customers want to build on you, and the API is about to become your most public interface.
APIs built for the people who consume them
Public APIs your customers build on, and integrations with the systems you cannot change: ERPs, carriers, banks, government gateways. Designed, documented, versioned and monitored like the product surface they are.
What is included
- API design reviews with real consumers
- OpenAPI specs and generated documentation
- Versioning and deprecation policy set up front
- Webhooks with retries and signature verification
- Rate limiting, auth and audit logging
- Monitoring for the other side breaking
Who this is for
If one of these sounds like your week, the scope call will be a productive 45 minutes.
Companies wired together by hand
Orders, stock and invoices move between systems by CSV and goodwill.
Teams burned by partner changes
An upstream API changed silently on a Friday and you found out from customers.
How this engagement runs
Design
Spec first, reviewed against real consumer use cases, so the API is pleasant before it is permanent.
Build
Implementation with contract tests on both sides of every integration boundary.
Watch
Dashboards and alerts for latency, error rates, and the partner API that silently changed on a Friday.
- Node
- Go
- OpenAPI
- Kafka
- Postgres
A typical engagement · Partner integrations
One internal API for every trading partner
Instead of a bespoke integration per partner, we build one clean internal API with an adapter per partner format, contract tests on every boundary, and monitoring that catches a partner silently changing their format before your operations do.
- Partner adapters with contract tests
- Webhooks with retries and signatures
- Monitoring for silent partner changes
Common questions
Can you integrate with our ancient ERP?
Almost certainly, old and undocumented systems are normal territory for us. Worst case is file-drop integration, and we are honest when that is the ceiling.
Who maintains integrations when partners change things?
Monitoring catches breaking changes fast. Retainer clients get fixes within an agreed response time; otherwise your team gets runbooks for the common failures.
Do you build public developer portals?
Yes: docs, API keys, usage dashboards and sandbox environments, the full surface your customers' engineers touch.
Stop comparing agencies. See a real plan for your build instead.
- 45 minutes with an engineer, not a salesperson
- Written scope and fixed quote in two working days
- NDA signed before the call if you want one
Book a call
No obligation. If we are not the right fit, we say so on the call.