Hi. I’m a Ukrainian software developer and bioinformatician.

Since March 2022, I have been serving in the National Guard of Ukraine.

You can read my articles, mostly on math and programming, or listen to my podcast about bioinformatics.

A few utilities I made:

• Random musical key generator — a tool for musicians that lets you cycle through keys in random order when practicing.
• Coordinates tool (in Ukrainian) — recognizes geographical coordinates in various formats within free-form text and shows them on a map.
• Au hasard — a random number generator app for Android.

I’ve also worked on several open-source libraries, including tasty, a popular testing framework for Haskell.

You can reach me by email at roma@ro-che.info.