APIs & integrations
systems that stay in sync.

Back-end development builds your application's core: the data models, business logic, auth and jobs that make your product what it is. API and integration work is the connective tissue: linking that core to the other systems your business runs on (CRM, ERP, payments, shipping) and exposing it safely to partners. They're separate services because they fail differently. A back end fails on its own logic, an integration fails on someone else's. Most engagements touch both, and here it's one team, so the seam between them is engineered rather than argued over.

Third party API integration here covers the categories most businesses run: CRMs, ERPs and accounting platforms, payment gateways, shipping and logistics providers, marketing and support tools, and commerce platforms, through their official APIs wherever one exists. The answer to 'do you know our exact platform?' is that the specific pairing matters less than the discipline: sandbox-first builds, rate limits respected, failures handled. If a platform is new to us we say so. We start in its sandbox and price the discovery honestly rather than pretending familiarity.

By assuming failure and designing for it. Events are queued rather than fired-and-forgotten, so a receiver being down means delay, not loss. Retries back off and give up into a dead-letter queue a human can inspect, rather than hammering forever or vanishing silently. Handlers recognise repeats, so a replayed event can never double-charge a card or double-ship an order. And everything is logged and monitored, so you find out about a broken sync from an alert, not from a customer. What we won't quote is an invented uptime percentage; we show you the design instead.

Yes, and we treat custom API development as a product, not an endpoint dump. Versioning from the first release so you can evolve without breaking early adopters, documentation generated from the code so it can't quietly drift, authentication and rate limiting appropriate to who is calling, and a written deprecation policy so partners get commitments rather than surprises. Where it helps adoption, we also deliver example clients and a sandbox environment. An API partners can try in an afternoon is an API that gets built on.

You do, from day one. The repository lives in your accounts, IP assignment is written into the contract, and API keys and credentials for every connected platform sit in your vault, not ours. No licence-back clauses, no middleware you can only operate through us. Runbooks and integration maps are maintained as we build and handed over as part of the deliverable, and open-source dependencies keep their standard licences, documented in handover. If you leave, every connection keeps working and your team knows how each one runs.

Yes. Many agencies use us as their API integration company behind the scenes. Integration work white-labels naturally, because it ships as working syncs inside the client's stack rather than as anything branded. Your project tools, your client calls, our engineers behind the scenes. NDA-backed, with a clause signed at the start that we never approach your clients, during the engagement or after it. The average partnership runs past two years, which is the measure that matters.