VP of Hanwha Systems/ICT. (AI,/BigData Blockchain, Cloud Native, Digital Transformation) HiTouch(on-campus @SNU IE) -> Web International(1st IntraNet) -> Donworry.com(Web Pass, SSO) -> KT Freetel -> LG telecom -> Openwave Systems(HQ @Redwood City, CA) -> SK telecom -> Hanwha Systems Innovation Catalyst and Tech Surfer. AI, Digital Transformation, Cloud Native, IoT, Smart Device, Smart Home, Mobile Internet, Web