(01) — Digital Studio, Germany

We build

what others

can't see

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We ship AI-native products that work in production — not demos. Senior engineers, every engagement.

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Trusted by teams shipping real products

CIPHER AI
VaultLedger
OBSIDIAN
northwind/
Helios
AXIS·LABS
Next.jsTypeScriptReactPythonFastAPIPostgreSQLRedisTailwindNode.jsDockerVercelPrismaClaude AIGitHubNext.jsTypeScriptReactPythonFastAPIPostgreSQLRedisTailwindNode.jsDockerVercelPrismaClaude AIGitHub

What we build

Services

04

Cloud & DevOps

Infrastructure that disappears.

AWS, GCP, Azure. Docker, Kubernetes, Terraform. CI/CD that makes deployment boring — which is exactly what you want.

AWSDockerk8sTerraformGitHub Actions
05

API & Backend Engineering

APIs your team will enjoy using.

REST, GraphQL, event-driven architectures. Built for reliability, observability and developer experience.

Node.jsFastAPIGraphQLPostgreSQLRedis
06

Technical Consulting

Architecture reviews, code audits, team scaling.

We look at your code and tell you honestly where it hurts — and what to tackle next.

ArchitectureCode ReviewTech Strategy

What we believe

01

Most agencies show you a Figma file and call it progress.

We have code running on a real domain by week one.

02

Speed without architecture means you pay twice — once to build, once to rebuild.

We do both in one pass.

03

AI demos impress investors. AI in production impresses users.

We build for the second group.

04

You don't notice good engineering.

You notice it when it's missing — and then it's expensive.

This is why we exist.

How we work

From hello to shipped.

No jargon. No vague estimates. No "we’ll get back to you next week".

01

Intro call

30 minutes on the phone. You tell us what you want to build — in your words, not in tech-speak. We tell you honestly whether we’re a fit and what ballpark the project sits in.

Free · 30 min

What you need to do

30 min of your time. No deck, no brief.

02

Review & Proposal

Same day: first read and price range. We spend 2–3 days looking at your existing systems — then a written one-page proposal: fixed price, fixed delivery date. Confidential, from the start.

Fixed price in 2–3 days

What you need to do

Read it. Ask questions. Sign if it fits.

03

We build

4 weeks of focused work. Every Friday a 20-minute video call with progress you can see. Questions any time via WhatsApp or email — no ticket systems, no forms.

4 weeks

What you need to do

20 minutes once a week. Answer our questions when we have them.

04

Go live

Your product goes online. You get everything handed over — logins, documentation, infrastructure. No subscription lock-in. Need us after? We’re here. Don’t need us? We’re gone.

You own it all

What you need to do

Take the logins. Use the product.

Client voices

What founders say

I don't code. I know my business. They understood my problem in 10 minutes, gave me a fixed price, and 6 weeks later I had software that actually did what I needed. No agency-speak, no sprint-planning meetings I couldn't follow.

CB
Clara B.
Founder @ Independent retail brand

We had two agencies before who each left us with half an MVP. SecretStack cleaned it up and shipped in 5 weeks. Only agency where I didn't feel like I had to translate between business and tech.

TR
Tobias R.
Founder, HR-Tech SaaS

Honestly, I was skeptical — small team, no big name. But they made our Shopify checkout faster than our in-house team managed in 6 months. Numbers speak: 1.1s load time, conversion up.

MW
Miriam W.
Head of E-Commerce, D2C Brand

They told me in the Discovery call that half my features were unnecessary. It annoyed me at first, then saved me weeks of development time. They do what they say, say what they do.

DK
Daniel K.
CTO, FinTech Startup Frankfurt