Experienced Senior Director of Embedded Systems, with a proven track record in the design, development, and testing of consumer electronic devices based on Android and RTOS. Currently serving as the Head of Device Software at Clover POSLeading a global team consisting of 20 full-time engineers and external contractors, overseeing all aspects of OS, core applications, manufacturing software, and backend services.Played a pivotal role in leading the entire product development cycle, from concept to market launch, for multiple Clover Hardware products that have achieved sales of over a million units.Instrumental in building teams from the ground up, recruiting top talent, and providing mentorship to engineers located in the United States and Asia, thus contributing significantly to their professional development and career progression.Proficient in optimizing system performance, power efficiency, and cost-effectiveness through trade-off analysis, resulting in innovative and efficient solutions like 1) achieving the lowest standby power (60uA) for a Bluetooth dongle 2) first Dual-Display POS 3) 30% NFC antenna yield Improvements Worked in a wide range of areas, including but not limited to:1) System Design & Bring-up2) Assessment, Selection, and Integration of Components (e.g., SoC's, Controllers, Sensors)3) Evaluation and Review of Schematics and Layouts4) Development of Device Drivers5) Optimization for Power Efficiency, Performance, and Thermal Management6) Implementation of Secure Boot, Over-the-Air Updates, Public Key Infrastructure, and Key Management7) Software for Manufacturing, Repair, and Factory Processes8) Failure Analysis and Certification Processes