01
AI Product Development
Custom intelligence built around your problem — from model selection and fine-tuning to the systems that put it in production.
- LLM & RAG systems
- Computer vision
- Predictive analytics
- Intelligent automation
AI Development Studio — EU
We build AI systemsthat work in productionand keep working.
Sozin Technologies is an engineering studio in the EU. We design, build and maintain AI systems for fintech and other fields where software has to be right — from strategy and custom models through to deployment and long-term support.
01Strategy
02Build
03Deploy & Support
// 02 — Capabilities
AI services, engineered end-to-end.
Four disciplines, one team. We take an idea from strategy through to a measured, maintained system in production — no hand-offs, no loose ends.
02
AI Consulting
Strategic guidance through the AI landscape — where it moves the needle, what to build, and how to deliver it responsibly.
- AI strategy & roadmaps
- Technology assessment
- Implementation planning
- ROI modelling
03
Custom Development
Full-stack engineering with intelligence woven in — scalable web, mobile and cloud applications that are built to last.
- Web & mobile apps
- API & platform integration
- Cloud architecture
- MLOps pipelines
04
Training & Support
We hand over more than code. Your team is equipped to operate, extend and trust the systems we build together.
- Team enablement
- Ongoing support
- Documentation
- Monitoring & maintenance
// not sure where to start
Start with a two-week feasibility sprint.
One concrete problem, a fixed fee — and everything you need to decide with confidence: a working prototype, a plain-English report and a costed roadmap. If AI isn't the answer, we'll say so.
// 03 — Selected Work
Proof, not promises.
The clearest evidence we can offer: a product we run in production ourselves, and a track record in software where mistakes are expensive.
Live product01
Sozin.AI — every leading model, one calm interface.
A multi-model workspace that puts the best models from across providers behind a single, fast interface. We designed it, built it and run it in production — the same routing, retrieval and operations stack we bring to client work.
- Multi-provider model routing
- Streaming chat workspace
- Accounts & usage controls
- Deployed, monitored & maintained
See it live
The quickest way to judge our work is to use it.
02
Roots in European fintech
Sozin grew out of years of hands-on engineering in European fintech — lending platforms and the careful, audited software that finance demands. We're at home where correctness and uptime are non-negotiable, and we hold every system we build to that same bar.
03
Client work, under NDA
Most of our client work is under NDA, so we'd rather talk you through it on a call than publish vague teasers. Tell us what you're facing and we'll show you the closest problem we've solved.
Ask about relevant work// 04 — The Studio
Built on engineering, not hype.
Sozin Technologies exists because good AI is mostly good engineering. We build systems that hold up in production — not just in a demo.
Based in the EU, we build software for fintech and other fields where the details matter — and we keep it dependable long after launch. We treat your problem as our own.
“We measure success the way you do — in working software, running in production.”
01
Innovation
We push the edge of what AI can do — then make it dependable.
02
Reliability
Systems built to last, perform consistently and earn trust.
03
Efficiency
Fast, optimised solutions measured against real outcomes.
04
Collaboration
We work alongside your team, not around it — knowledge stays.
// who you'll work with
Sozin is run hands-on by its founding engineer, who spent years building lending platforms and the exacting software that finance runs on. Every project is planned, built and delivered by the person writing the code — not an account manager.
// our mission
Advanced AI shouldn't be reserved for companies with research labs. Our job is to make it practical, dependable and worth its cost for businesses of every size — turning good research into software that earns its keep.
// 05 — Contact
Let's build something that lasts.
Tell us what you're trying to build. We'll come back with honest, specific thinking on how AI fits — and how we'd build it.
- Reply within 1 business day
- NDA-friendly, discreet by default
- Talk to engineers, not a funnel
// start small
AI Feasibility Sprint — two weeks, fixed fee
Not ready for a full build? We take one concrete problem and hand back everything you need to decide with confidence. If AI isn't the answer, we'll say so.
- A working prototype in your hands
- A plain-English feasibility report
- A costed roadmap to production
Mention the sprint in your message and we'll send the details.