API Development & Integrations
the quiet work that makes the rest of your stack actually function
Most of the friction in a growing business hides in the gaps between systems. Customer data in one place, orders in another, finance in a third. We build the APIs and integrations that close those gaps. Secure, documented, monitored, and built to last past the next platform change.
What You Get
- Custom REST, gRPC, GraphQL, and SOAP APIs, picked to fit your stack
- Third-party integrations: CRMs (HubSpot, Salesforce), ERPs (Xero, NetSuite, PeopleSoft), payment, shipping, marketing automation
- Webhook architectures, queue-based processing, batch jobs, ETL/ELT pipelines, file-based integrations, scheduled data syncs, and resilient retry logic for production failure modes
- Clear service contracts and documentation, including OpenAPI / Swagger for REST APIs and protobuf definitions for service-to-service communication
- Monitoring and logging from day one
How We Work on This
We start with a system diagram: what talks to what, where the data lives, what's authoritative. Then we build incrementally, with each integration tested in isolation and end-to-end before it goes live. We design for the failure cases, not just the happy path.
Tools We Reach For
TypeScript and Node on the build side, Go for scalable backend services, Protocol Buffers for clear and reliable system contracts, and REST or GraphQL depending on the integration need. We pair this with modern observability so issues are visible early, measurable, and easier to resolve.
Who This Is For
Frequently Asked Questions
Ready to connect the dots?
Get in touch and we'll map your stack.