API Development & Integration Services

Most business software has an API of some kind, and most integration problems come from how the connection is built rather than from the API itself. Integrations that look fine in a demo fail in production because requests time out, records arrive twice, a field changes format or nobody notices that a sync stopped last Tuesday.

We build integrations as dependable services. Each has a clear contract: which system owns each piece of data, how records are matched and what happens on conflict. We use webhooks where systems support them and scheduled jobs where they do not, queue work so spikes do not cause failures, retry safely with idempotent operations and log every exchange. Authentication uses OAuth 2.0 or API keys stored securely, and secrets are never hard-coded.

When you need your own API, for a mobile app, a partner or an internal platform, we design it properly. That means consistent resource naming, pagination, filtering, versioning, clear error responses, rate limiting and an OpenAPI description so other developers can use it without guessing. We test with tools such as Postman and automated suites, and document how to call it.

Monitoring is part of delivery. Dashboards and alerts show failures, delays and volumes, so the right people hear about problems immediately. If a system has no API, we look at alternatives such as database access, file exchange or email parsing, and we are candid about the trade-offs.