API integrations for the systems without a plug-and-play connector
REST, SOAP, GraphQL, undocumented internal APIs — we read the docs (or reverse-engineer what's missing), build the connection, and add error handling and logging you can actually see. Fixed scope, fixed price.
What we build
- ✓Two-way sync between any two systems with an API — CRM, ERP, POS, marketplace, custom software
- ✓Authentication and rate-limit handling: OAuth2, API keys, token refresh, retries with backoff
- ✓Data mapping between mismatched formats, IDs and field structures
- ✓Error handling, logging and alerts — so a failed sync shows up before a client notices
- ✓Documentation of the finished integration, so it's not a black box for your next developer
Answer 4 questions — get a plan and a quote
Usually takes under a minute. No calls unless you want one.
How we work
Audit
We read the API docs, test the endpoints, and flag what's actually possible.
Scope
Fixed list of endpoints, data flow and edge cases, signed off before we start.
Build
Built against a sandbox or test account, with every request logged.
Test
Load, rate-limit and failure testing — including what happens when the API is down.
Launch
Go-live with monitoring and a rollback plan, not a leap of faith.
How the data flows
Related solutions
FAQ
What if the API isn't documented?
We've reverse-engineered undocumented internal APIs before — it takes longer and the quote reflects that, but it's not a dead end.
How is this different from a Zapier or Make scenario?
A direct integration handles rate limits, retries and edge cases properly, and you own the code — no per-task pricing or silent failures.
Do you support the integration after launch?
Yes — an SLA covers fixes when a third-party API changes, which happens more often than vendors admit.