About Crowie. Founder-led engineering.
A founder-led software company from Slovakia. You talk directly to the senior engineers who ship your code. No account managers, no handoffs, no juniors learning on your budget.
Patrik Kelemen
Founder & Senior Full-Stack Engineer
Ing. Patrik Kelemen has spent 15+ years building enterprise software. He has shipped work for Honeywell, ČSOB with Capgemini, Jumio, Rocket Lawyer, CloudTalk, Slovanet and BearingPoint, across Angular, React, Node.js, TypeScript and Python.
At Crowie, clients talk to him and the senior engineers directly. He runs Crowie's own products, Namiru.ai and VibeIDE, and works AI-native every day: AI agents built from scratch, custom MCP servers and self-hosted models.
Founder-led engineering from Slovakia
Crowie s.r.o. is a software company from Slovakia, led by its founder and senior engineer, Ing. Patrik Kelemen. The engineering behind Crowie comes from more than 15 years inside organizations where failure is not an option: aerospace testing for Honeywell, capital market trading for ČSOB, identity verification for Jumio, legal tech for Rocket Lawyer.
That experience now serves companies of every size. We have delivered 35+ projects for clients in 8 countries, from a Slovak poultry supplier's e-shop to enterprise platforms. The standard is the same for both. See the case studies.
How we work with clients
You get a free roadmap within 24 hours: cost breakdown, timeline and technology recommendations. Then you work directly with the engineers who build your product. Decisions are made fast because nobody has to relay them.
We are honest about fit. If another approach, another tool or another company serves you better, we say so. We will recommend what is best for you, even if we can't take on your project. When we do take it on, we build it, deploy it and can run it on our own EU hardware. Browse our services.
Why Crowie?
Named after crows.
Crows are among the smartest animals on the planet. They bend wire into hooks, shape twigs into tools and solve multi-step puzzles to get what they need. When the right tool doesn't exist, they build it.
Crows build their own tools and solve problems other birds can't. So do we. We write our own software, run our own products and operate our own hardware, so when a client problem has no off-the-shelf answer, we build one.
What we stand for.
Six principles.
- // 01
Founder-led engineering
You talk directly to the senior engineers who ship your code. No account managers, no handoffs, no juniors learning on your budget.
- // 02
We run our own products
We build and operate our own SaaS in production, so we know exactly what stability, uptime and real users demand.
- // 03
Stable and scalable by design
Hardened architecture, monitoring and automated backups. Built to grow with your business.
- // 04
AI-native
AI agents built from scratch, custom MCP servers, self-hosted models. Production AI systems with real users, not a buzzword on a slide.
- // 05
Performance
Custom code, no bloat, fast pages and exceptional SEO.
- // 06
Security & GDPR by default
EU-based and EU-hosted. Your data stays in Europe.
Ready to transform
your idea?
Get a precise development roadmap in 24 hours, completely free. Tell us what you are building and a senior engineer replies, not a sales rep.
Get a free project roadmap in 24hResponse within 24 hours on business days · patrik.kelemen@crowie.io