Senior software engineer in New York. At DoorDash I was the founding engineer and lead on several zero-to-one products, and I've been exploring generative AI for media and entertainment, starting with game development.
- Day Hike: a realtime co-op survival horror game you play from a link. No install, no account, no server bill.
- electron-gamepatch: official Electron releases, patched to remove game-hostile browser behavior.
- csarko.sh: my portfolio site, managed entirely by AI agents. Agent skills handle previews, deploys, and site optimization.
- csarko.log: my technical journal, covering what I've learned across AI, systems, and games.





