Telstra Mobile Codes (QR Code) mobile phone app. Designed and produced mobile apps for 'pre-' & 'post-smartphone' handsets, inc UI assets, development guidelines and liaison. Designed and developed iPhone, Android and Blackberry versions. Conceived and oversaw development of a new UI specification method — a web app presenting pixel precise screens, auto-parsing asset coordinates, font, colours etc. Improved communication, significantly reduced errors, time and cost, highly lauded by vendor partners, testers and management.