In IGS ,My main works is about MMO server system on MS windows OS ,and some AI system design and implement include :。game server group architecture design。game server group infrastructure development。multi-thread architecture design and implement。network architecture design and implement。foundational infrastructure lib development。game server group development。AI system architecture design and implement。game server group stress test 。reserach of anti-hack in MMO game。WCF web service develpomentIn HTC , My main works is development of smart phone AutoTesting platform including :。c# Hosting applcation。android control agent app。android remote control system 。Image recognition。foundational infrastructure lib development。port forwarding network architecture design and implementTechnical Skills: c++, c# , java, vb, ms-sql, directX , android app , open cv , tensorflow