Leads the team to make "federated cloud" happen between Juiker@Taiwan and Karo@Vietnam operators. Provide IM service between bidders and sellers for Yahoo! Taiwan. Juiker is a SaaS OTT Solution that help Telecom Operators compete better against B2C OTT Solutions such as WhatsApp, FB Messenger, and WeChat by enabling Operators to capture larger domestic market share, expand internationally with minimal regulatory hurdles, and rapid creation of new value-added services.