This is what we hand over.
A composite of the systems we build: typed at every boundary, observable end to end, and deployable by your team without us in the room.
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Typed at every boundary
Schemas are versioned and generated into clients. No untyped JSON crossing a service line, and no silent contract drift between teams.
Grounded, not guessed
Anything a model outputs can be traced to the source that produced it. Where there is no grounding, the system escalates to a person instead of inventing an answer.
Reproducible from zero
Every environment can be rebuilt from a clean cloud account with infrastructure as code. Nothing important exists only in someone's console history.
Reversible by default
Progressive delivery, feature flags, and a rollback path that is tested rather than assumed. A bad release is an inconvenience, not an incident.
What that looks like in code.
Three things we write on almost every engagement: a release path that can undo itself, an evaluation gate that blocks a quality regression, and a retrieval step that escalates rather than invents.
// Blue/green rollout with automatic rollbackexport async function release(svc: Service) { const next = await svc.provision({ replicas: 12 }) await next.warm() if (await healthy(next, { p99: 80 })) { return svc.cutover(next) } await svc.rollback() throw new ReleaseError("p99 regression")}Non-negotiables
- Every deploy is reversible without a database restore.
- Every job is idempotent and safe to replay.
- Every alert points at a runbook that has been rehearsed.
Tell us what is breaking.
Send the problem, not a polished brief. An engineer reads every enquiry and replies within two working days with a real technical opinion — including when the honest answer is that you do not need us.
- Reply from an engineer, not a salesperson
- Fixed scope and price before any build starts
- Your code, your cloud, your repo — from day one