At CUBE.MS, I led development of a cross-platform iOS and Android field operations app across 18+ releases. I developed its Forms module, which has been used to create more than 33,000 forms, and built shared validation and reusable hooks for web and mobile.
I also optimized the Model Tree API for large merged models, bringing p95 latency under 110 ms, and built a multi-level document approval workflow that cut approval time and follow-ups by almost 50%. At Techture, I built a 3D clash-test system and cost-estimate version history.

