• Years of work experience in IC design house for firmware development (Pixart, Cypress)• Low-Speed Network Protocol Development1) Familiar with ZigbeePro standards of protocol and ZCP certification flow (1st company to get ZCP certification in Taiwan)2) Familiar with Bluetooth standards of BR/EDR controller3) Bluetooth controller and scheduler bug fix and performance enhancement on TWS headset (2019 Cypress Design-Win)• System Architecture Design1) Familiar with IC architecture include MCUs (ARM cortex M4, Andes N12 and 8051), interfaces and power domain2) Familiar with system bottleneck evaluation include processor MIPS evaluation and power estimation of system3) Accomplished new asymmetrical processor module with 2nd FPU and complete verification by System-C TLM module• IC Verification1) Familiar with the flow of FPGA verification and cooperation with hardware designer and system designer2) Familiar with boot-code, test firmware and module test development• Embedded C Programming1) Familiar with non-OS firmware development under ARC, c51, Cortex M4 and Andes2) Familiar with real-time OS (ThreadX) firmware development under Cortex M4 and M33 with secure concept