Senior engineers in Cologne. From MVP to production in weeks. Modern stack, AI-ready, GDPR-compliant by default.
Senior Team, No Juniors
Every commit by an engineer who has shipped production before
MVP to Production in Weeks
Tightly scoped builds that ship, not endless discovery phases
AI-Ready Architecture
Specialists in AI agents and RAG — built in cleanly, not bolted on
GDPR-Compliant by Default
EU data residency, privacy-first design, no dark patterns
No Lock-In
You own the code, the cloud, and the pipeline from day one
Engineered in Cologne, DE
DACH timezone, email reply within 24h, in-person when it helps
What We Build
We build custom software for startups and small-to-mid companies that need a senior team, not a placeholder. No templates, no junior agencies, no twelve-month discovery phase.
- MVPs that real users can actually use, scoped to ship in weeks
- Web apps and SaaS products built to scale past the first 10,000 users
- Internal tools that replace spreadsheets, manual workflows, and brittle scripts
- AI integrations: agents, RAG, LLM features added to your existing product
- API-first backends ready for mobile, third-party integrations, and AI consumers
Why We're Different
Most agencies pad teams with juniors and bill you for their learning curve. We don't. Every line of code on your project is written by a senior engineer who has shipped production systems before yours.
- Senior engineers only — no juniors learning on your budget
- Based in Cologne, Germany — DACH timezone, in-person when it helps
- Email-first communication, written response within 24 hours
- No lock-in: you own the code, the cloud accounts, and the deployment pipeline
- Direct access to the engineers building your product, not a sales layer
Modern Stack, AI-Ready Architecture
We work in a tight, modern stack chosen so AI features slot in cleanly later — not bolted on as an afterthought. Our specialty is AI agents and RAG, so even when we're building "normal" software, we structure data and APIs the way they need to be structured for the LLM era.
Frontend: React, Next.js, TypeScript. Backend: Node.js, Python, PostgreSQL. AI layer: OpenAI, Anthropic, LangChain, vector databases. Infrastructure: AWS, Hetzner, Docker, GitHub Actions.
How We Work
Skip the lengthy hiring process. You get a small senior team focused on your project, with the engagement model shaped to your stage — fixed-scope MVP, retainer for ongoing build, or fractional CTO for early-stage technical leadership.
Start with a free technical assessment: tell us about your project and we'll send back a written response within 24 hours covering scope, stack recommendation, rough timeline, and where the risks are. No sales call required to get a real answer.