Engineering studio

We build what off-the-shelf tools can't.

Backends, data, and automation — one senior team, measured in your numbers.

Find where you're leakingBook a call2 minutes · no email until the end

Most companies don't need another SaaS subscription. They need the wiring between what they already run — built properly.

We're a backend and integration studio. We build custom backends, connect systems that don't talk to each other, and engineer the data flows behind them — the technical layer Zapier, Make, and off-the-shelf tools can't reach. From the first audit to the shipped system, you work directly with the engineers who build it.

System & API integrations · custom backends & services · data pipelines & infrastructure · workflow automation · performance & cost fixes on systems you already run

Years of shipped systems — most under NDA, so we describe the work, not the logos.

We've built trading and execution backends that process markets in real time, connected ERPs, CRMs, and banking systems that were never meant to talk, moved and processed data at scale, and rebuilt slow legacy software to run in a fraction of the time — across fintech, HR, e-commerce, and crypto.

Trusted by teams in fintech, HR, and crypto

Two cases, the two halves of what we do — fixing the backend, and building the bridge.

API & backendmeasured

API spend, restructured

Problem
External API costs kept climbing — queries too frequent, fired at the wrong stage, expensive sources used where cheaper paths gave the same outcome.
Lösung
Reworked integration architecture: staged calls, batching, selective cache, queues under load, and cheaper providers without losing data quality.
Systems integrationprojected

CRM ↔ bank, in sync

Problem
Managers spent hours reconciling client and banking data by hand, capping how many clients each could hold.
Lösung
An integration linking the CRM to the bank via Comarch Optima, removing the manual reconciliation.

Rebuilt a core legacy-CRM lookup from ~4 minutes to under 1 second · Cut customer-acquisition cost 12%/month with AI-generated landing pages tested on live traffic · Built a secured content catalog with API sync, AI moderation, and one-time download tokens

How we work

Monat 1
Analyse & Audit

Wir finden das eine Problem mit dem höchsten Wert und rechnen echten ROI gegen — was es heute kostet und was die Lösung bringt — bevor Code geschrieben wird.

Monat 2+
Lösung entwickeln

Wir bauen und liefern, direkt an Ihrer Seite. Kurze Feedback-Schleifen, keine Übergaben, keine Überraschungen am Ende.

Nach Lieferung
Garantiezeit

Wenn in der Garantiezeit etwas auf unserer Seite bricht — beheben wir es kostenlos. Sie sollten nicht zweimal für unsere Arbeit zahlen.

A small senior team. No account managers, no hand-offs, no fluff — you work directly with the engineers who build it. And we're honest about numbers: we mark plainly what's measured versus what's projected.

Was Kunden sagen

Wir haben aufgehört, jeden Monat Gehaltsdaten neu einzutippen. Das Team hatte sie schon einmal geprüft — das war der frustrierende Teil.

Operations Lead · HR & Payroll · Polen

Sie haben unsere Systeme nicht ersetzt. Sie bauten die fehlende Brücke — und sagten klar, was gemessen vs. prognostiziert ist.

Gründer · Fintech · EU

Unsere API-Rechnung blutete. Sie strukturierten Aufrufe und Caching neu — gleiche Datenqualität, Bruchteil der Kosten.

CTO · SaaS · USA

Where's your business losing time and money?

2 minutes · no email until the end.

Where does it hurt most?

Common questions

Straight answers before you reach out — including what happens after you do.

How does the free audit call work?

You describe the process that hurts most. We ask focused questions, estimate whether automation is worth it, and outline what fixing it could return — in 30 minutes, no pitch deck.

Who will I actually work with?

Senior engineers who build the solution — no account managers in the middle. You talk to the people writing the code.

Do you sign NDAs?

Yes. We're used to sensitive payroll, banking, and internal-system work. Ask at first contact and we'll send a mutual NDA before any deep technical discussion.

Who owns the code?

You do. Custom software we build for you is yours — documented and deployable on your infrastructure.

How do we start — audit, quiz, or email?

Any path works. The Leak Finder quiz gives you a quick read on which practice fits and a relevant case. Email or the contact form gets a human reply within two working days. If it's a fit, we schedule a 30-minute audit call — no pitch deck.

How long does delivery take?

Month 1 is discovery and scoping. Most focused builds ship in 1–3 months after that. Larger bridges across legacy systems can run longer — we scope that upfront.

Do you work alongside our dev team?

Often yes. We integrate with internal teams, hand off cleanly, and document what we build so your people can maintain it.

What systems can you reach?

Legacy CRMs, ERPs, SQL Server payroll, banking APIs, partner platforms without public docs, and the gaps Zapier/Make cannot close. If data moves manually between two systems, that's our territory.

What happens after I contact you?

A real engineer reads your message within two working days. If it's a fit, we schedule the audit call, then send a written scope and estimate before any build starts.

What does the guarantee cover?

If something we built breaks during the agreed guarantee window, we fix it at no extra charge. The window and scope are defined in your project agreement.

Tell us where your team is losing time.

Send a few sentences about the process that frustrates you most. We'll reply with whether it's worth fixing — and roughly what that's worth.

Or reach out directly — our email is