Zharaskhan Aman

I'm the CTO and co-founder of Rette.ai, a healthcare AI engine for claim denials. Previously, I worked at Facebook.

I've been a competitive programmer for over 14 years and a two-time ICPC World Finalist.

On the side, I build a few things:

  • Railways — a real-time map that tracks trains across Kazakhstan
  • Tapqyr — bite-size Kazakh word games that make the language fun to share
  • Esimder — a reference platform tracking the popularity, history, and meaning of Kazakh names

You can follow me on GitHub, X, LinkedIn, and Threads.