Keith Davey has been appointed chief technical officer (CTO) at Red Sky. Davey is heading up Red Sky’s technology and product development division. Prior to joining Red Sky he was infrastructure manager with mobile games company Upstart Games. Previously Davey has held development manager positions with Netscape and Fujitsu Softek Ireland. He was also a founder of Zartis.com and Arekibo, both internet development companies. Zartis.com was sold for $18m in 2001 to Breakaway Solutions, after which Davey was appointed regional CTO for Europe.