Hi, My name is Volodymyr Chornonoh 👋🏻

I'm a full-stack software engineer, focused on building for the web. Currently based in Ukraine 🇺🇦. I build things to understand them — this is where I write up what I find.

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• Re-architecting an old service: Part 1

  Replacing an aging Java proxy with a Python subprocess, without touching the callers

  6 min read

• Building worklog, a CLI for my daily reports

  From idea to a simple but incredibly useful personal tool

  5 min read

• Building a tabata timer: state machines, wake locks, and haptic feedback

  Building a tabata timer app

  8 min read