API & Systems Integration

Systems integrations that don’t break at 2 a.m.

Most business software is only as good as what it connects to. We integrate payment processors, electronic health records, CRMs, accounting systems, and partner APIs — and we build them to handle the failures real-world APIs throw at you.

Integration experience

We have built and maintained integrations across payments, healthcare, commerce, and business operations.

  • Payments: Stripe, Authorize.net, and other gateways
  • Healthcare: EHR integrations via HL7 v2 and FHIR APIs
  • CRM & marketing: Salesforce, HubSpot, and custom CRMs
  • Accounting & ERP: QuickBooks and similar platforms
  • Commerce: Shopify, WooCommerce, shipping and tax APIs
  • Travel: booking, availability, and supplier APIs

Legacy and unusual systems welcome

SFTP file drops, SOAP services, and undocumented vendor APIs are part of the job. We build adapters that isolate the mess so the rest of your platform stays clean.

FAQ

API & Systems Integration: common questions

Don’t see your question? Ask a senior engineer directly.

What is API integration?

API integration connects two or more software systems so they can exchange data automatically — for example, syncing a patient appointment from an EHR into a scheduling app, or charging a card through Stripe when an order is placed.

Can you integrate with a system that has poor or no documentation?

Usually, yes. We work from vendor sandboxes, traffic inspection, file specifications, and vendor support to build reliable adapters, and we document what we learn so you aren’t dependent on tribal knowledge.

How do you keep integrations from failing silently?

Every integration gets structured logs, dead-letter handling for failed messages, health checks, and alerts routed to the people responsible, plus reconciliation reports where money or clinical data is involved.

Have a project that needs to be built right?

Tell us what you’re working on. You’ll talk directly with a senior engineer — no sales script, no obligation.