Sergey Cherepanov

Sergey is the CTO of Gauss, a US-focused fintech startup, with over 10 years of experience across engineering leadership and hands-on development. He specialises in backend architecture, functional programming, and production agentic AI systems, with a focus on shipping reliable and maintainable software.

As a technical leader, he has guided engineering teams and led the end-to-end development of complex products - from early prototypes through to production deployment in the cloud. His engineering work spans Haskell, Python, and TypeScript, and he recently spoke in Barcelona on LLM-assisted engineering inside large codebases.