software engineer · hamburg
Serhii Drahan
Freelance software engineer — payments and banking backends.
15+ years building and modernizing fintech infrastructure. I also build and run my own software products.
what i do
Payments & banking backends
Design, build, modernize.
Cloud migration & delivery
On-prem to cloud, done cleanly.
AI integration & tooling
Practical LLM features.
Open to select freelance and consulting engagements. Get in touch →
selected work
InActa.eu
AI Act compliance tool for EU SMEs — automated risk classification and audit-ready docs.
