• Support Sales and marketing promote BLE SoC CC6801 • Provide the CC6801 SDK training for key customer and agent• Technology support for issue of customer• Develope and debug code for key customer

• Developing the Bluetooth Low Energy application reference design • Resolving the firmware issue from FAE and customers, including: Bluetooth compatibility issue, Driver issue and application issue customers generated • Create documentation including user guide and application note. • Create the training slides and provide the training to FAE/Sales/Customer • Support key consumer apply the NXP Bluetooth chipsets: QN902x, QN908x and KW35/36

• Learn the bluetooth stack knowledge with CEVA IP• Create host stack and profile application design documents • Customize and port BLE 4.2 Host stack from CEVA IP to Cortex-M4 Soc. • Apply and modify the test script for verifying the host stack and profile function. • Develop the ble application reference design base on the example profile of CEVA IP • Research the Dialog 1458x SDK and optimized our own API of host stack lib

• Developing a variety of headset firmware with CSR 8670（Now called Qualcomm 8670）, included function: TWS, NFMI, heart-rate detection function, bluetooth dual-module and communication with APP. • Manage the software team routine, source code and document.• Balance the team resource and help team member resolving the difficulties issue.• Participate in the definition of production.

• Developing a variety of wireless headset firmware used CSR 8670 and BC05MM• Configured the rom application used CSR8635, CSR8645 and CSR8615 • Write test case to test engineer for stability and integrity testing • Develop the test PC tool of production line • Participated in the development of Beats solo2