Thien Khang Bui

Thien Khang (TK) Bui currently serves as Associate Director of Mobile Device Engineering at Optus, a position held since September 2023, following a role as Senior Strategic Portfolio Manager for Devices. Previous experience includes senior management positions at Telstra from April 2020 to September 2023, where Thien Khang Bui worked as Senior Manager for IoT Devices and Product Owner for Mobility. Prior to Telstra, Thien Khang Bui was a Senior Product Manager for Postpaid & Network Products at Vodafone from January 2018 to February 2020. Thien Khang Bui also founded and directed engineering at DTAC - Device Testing & Consulting for a brief period in 2017. Earlier tenure at Optus spanned from 2007 to 2017, with roles including Innovation Manager for Device & Network Analytics and Technical Specialist for Network Strategy in Device Technology, along with experience as Senior Network Engineer for Service Assurance.