Re-designed key components of first generation OS.
Created spec'ing format and script to allow the design team to easily create red-lines. And...created lots of specs.
Next gen OS can't be shown due to NDA. I was design lead for many key features of the product including camera, photos, contact management, value sliders, system sound, and several 1st & 3rd party apps. I also worked on some more future looking interactions and prototypes.