Lead graphics engineer for Helioscope, the most popular commercial scale solar power design software on the market. Primarily responsible for development of core design, rendering, automation, and simulation logic. When joining, was third non-founding employee and company was ultimately acquired by Aurora Solar.

Photo Magic: automatic detection and compositing of rectangular regions in real photographs.

Singer: refining the automatic registration of aerial imagery camera parameters through structure from motion.

Aided in development of experimental markerless real-time motion capture system for film production.