Hi, I’m Vlad Kosinov
I build tech products and the platforms that help teams ship them faster.
Based in Berlin, fond of Italy.
I build cross-platform apps (React Native, Smart TV) and the tooling that helps teams ship them: monorepos, CI/CD, and release pipelines. I also step in as an engineering manager when needed.
I write about things I find myself interested in. Expect posts like:
Writing
- Monorepo Migrations: Lessons from 20+ Repositories
- Smart PR Testing: Only Test What Changed
- …
Recent Work
Smart PR Tests: static analysis that reduced CI machine minutes by about 60%.
Monorepo migration: planned and executed a seamless migration of 20+ React repositories into a single monorepo used by 40+ contributors, roughly 15+ PRs per day.
Cross-platform apps: built a mobile controller for hydrogen electrolyzers and Smart TV streaming apps for Samsung Tizen and LG webOS.
Experience
Omio (2020 to 2025): Senior Engineer and Engineering Manager. Led the React Native migration and platform rewrites.
Enapter (2018 to 2019): built a cross-platform mobile app for hydrogen electrolyzer control.
SPB TV (2015 to 2018): developed Smart TV applications for a white-label streaming platform.
Get in Touch
Currently exploring founding-engineer opportunities and platform/DX consulting projects.