Christopher Tretina is Director of Software Dev & Engineering at Comcast and now leads the Customer Experience Platform (CXP) team.  Most recently, Chris led the engineering of the aiQ program which delivered a customer-facing virtual agent experience, built atop Cloud Foundry and leveraging AI/ML, in about eight weeks.  Prior to that, Chris led the Core Architecture team that drove the migration of the Enterprise Services Platform (ESP) implementation from SOA and WebLogic to the Xfinity Services Platform (XSP) built with microservices and deployed to Cloud Foundry across numerous DevOps teams. Chris has 15 years’ experience in the technology industry in various roles marked at AstraZeneca, Pfizer, QVC, and Comcast.