Backend & API Engineering

The interface is what a business shows its customers. The backend is what decides whether the business can still operate at ten times the volume, and whether the systems it already runs can talk to each other at all.

We build the services behind the screen: APIs with a contract that does not shift under the clients consuming it, authentication and authorisation that hold up to being probed, background jobs and queues for the work that should never block a user's request, and integrations with the accounting, logistics or messaging systems a business already depends on.

The design bias is toward boring and observable. Clear boundaries, structured logs, and errors that say what failed and where, because the value of a backend shows up at 2am rather than at the demo.

What you get

• A documented API with a stable contract and versioning where it is needed
• Authentication, authorisation and input validation built in rather than bolted on
• Background jobs and queues for work that should not block a request
• Integrations with the systems you already run, not a replacement for them