Location: EU

Remote: Yes

Willing to relocate: No

Technologies: Rust, Go, TypeScript, AWS/infra

Email: oleksii.tsokurov@gmail.com

Fractional CTO / technical consultant. I work with pre-Series A startups on the technical decisions that are expensive to get wrong - and stay hands-on.

Background: Founding engineer at OpenReplay (YC S19) - designed and shipped the session replay platform from scratch, now 9k+ GitHub stars. 15 years across the full stack, from cloud infra to low-level perf.

Master's in Theoretical CS, IPhO medalist.

Best fit if you have a gnarly infrastructure or architecture problem and need someone who can think it through and ship.

Not looking for: full-time, equity-only, or large companies.