At xAI, I build internal tools for Grok models and tutor workflows to test internal models before public release. I also develop backend services for rating model responses, tracking test results, and supporting internal review workflows.
Previously, at Picsart, I developed drawing-engine and mini-app modules used by 50M+ users, including offline recovery features that increased user activity by 10%. At CodeSignal, I built interactive IDE features and microservices for isolated code execution across 40+ languages.

