Work Experience:

• Over 16 years of experience in embedded software development
• Held positions such as Software Director, R&D Department Senior Manager, and Senior Development Engineer
• Led the development and R&D management of many feature phones, smartphones, and IoT products

Major Projects:

• Domain expert – Led the development of many and multiple mobile phone function modules, including platform introduction and LCM, Flash, FM, TouchPanel, Bluetooth, Camera and other function module development
• Domain expert – Proficient in NBIOT, LORA, MQTT, LWM2M and other technologies, led the development of many IoT products, including smoke alarms, gas alarms, water immersion alarms, and vehicle OBD

Expertise:

• 15 years of long-term experience: Linux/Android/Nucleus/Threadx/uCos and other embedded operating systems
• Proficient in multiple mainstream ARM kernel microcontrollers
• Proficient in using various interface protocols (Uart/SPI/I2C/USB/ADC/MODBUS/CAN etc.)
• Proficient in mastering various communication methods (Bluetooth, wifi, Ethernet, 4/5G, NBIOT, MQTT, LWM2M, COAP, HTTP, TCP, UDP and other communication protocols)