Type-safe backends and APIs that hold up under real load.
The backend is where the money, the data and the risk live. We design and build type-safe services and APIs — the layer everything else quietly depends on — choosing the runtime to fit the workload rather than fitting the workload to a runtime. We also rescue the ones that fall over under load, leak data, or that nobody on the team dares redeploy on a Friday. Financial-grade correctness when it matters.
What usually brings people here
New APIs and services
Clean, documented APIs and integrations designed to scale and to be maintained.
It won't scale
Fine with ten users, on fire with ten thousand. We find the bottlenecks and fix them.
It's slow or flaky
Timeouts, memory leaks, mystery failures — diagnosed and resolved, not papered over.
Data correctness matters
Payments, reconciliation, financial data — where "mostly right" isn't good enough.
Correct first, fast second.
Fixed-scope, reversible milestones — you know what's next, what it costs, and what you'll have when it's done.
Correct before clever
We get the data model and the invariants right first — especially where money and reconciliation are involved.
Observable and testable
Logging, metrics and tests around the critical paths so problems surface early, not in production at 2am.
Scaled deliberately
Profile, find the real bottleneck, fix it. No premature complexity, no guessing.
APIs you can actually trust.
Documented, tested services you own outright — built to hold up under real load, not just a demo.
- Documented, tested APIs and services
- Integrations with third-party systems
- Performance and scaling fixes
- Observability: logging and metrics
- Handover or ongoing retainer
From first call to shipped.
Free written first read
Usually 1 business day · freeYou leave knowing where you stand — even if you never hire us.
Rescue Assessment
About 5 business daysA clear, evidence-based plan — and a fixed price for the work.
Stabilization Sprint
2–4 weeks · fixed scopeA working, deployable product you understand and control.
Delivery & retainer
Ongoing · month to monthFrom rescued to shipping — with a team that already knows your code.
The proof is live, not a slide.
Straight answers.
Bank-Lift parses bank statements and verifies that balances reconcile before export — financial-grade correctness with live payments and hardened security. That's the discipline we bring to every backend.
Yes. We diagnose the real cause — load, memory that creeps until a restart is the only fix, a query that got slow when the table got big, or an architecture that was never going to hold — and fix that, rather than throwing servers at the symptom.
Covered. We work across relational and document databases, design the data layer, and deploy to a managed platform, your own cloud account, or infrastructure you already run.
Whatever fits the workload — and whatever yours is already in. Our engineers are senior generalists and we've shipped services in several languages; the runtime is a detail we pick up in the first week, not a boundary on what we take on. Tell us what you're on and we'll take it from there.
Tell us what's broken.
Tell us what's broken. We'll tell you the truth.
Start with a free written first read — no meeting required. If it's salvageable, we'll show you exactly how — and what it takes.
Not ready yet? See a sample report or .
- Own your code, always
- NDA on request
- First read is free, no strings