Work

Chess education SaaS and school LMS - I shipped coach dashboards, curriculum, classroom tools, and RBAC end to end. Still maintaining it.

University backend serving 1,500+ students - RBAC, resource tracking, and a dashboard that cut admin effort by 40%.

Inventory backend for 10k+ concurrent writes without race conditions, plus faster role-based institutional search.

Frontend for an AI docs product - tighter UI, clearer flows, and API caching so the client stops repeating calls.

Course platform I founded - two launch tracks, problem first, then the code. Access stays on the email you pay with.

Distributed pipeline for multi-terabyte biometric datasets - DDD ingestion, Redis, and 75% lower retrieval latency.