Formerly Senior Internet Engineer for Webvan Group, Inc., a high-profile home delivery startup.  This website was a large scale, load-balanced, Windows NT/IIS-based, using Active Server Pages and ISAPI. DLL's with an Oracle back-end.

I was with this operation essentially from its inception (joining as employee #25 or so), and developed the very first webvan.com prototype as used in the "road show" and continued to play a significant part in its technology decisions, architecture and deployment.  Certain parts of my work at Webvan, particularly those having to do with a unique compression algorithm, were patented and I was listed as “inventor" of these technologies on the patent.

Before that, I was Senior Internet Engineer for Macromedia, Inc., best known for "Director" and "Shockwave" where I was lead engineer on an extension to their product, "Dreamweaver".  While there, I developed the first Drag-and-Drop DHTML code as well as a number of complex DHTML objects like a slider control, progress bars and decision trees.  I also developed a predictive downloading algorithm based on Markov chains that was ultimately patented.