Beizong Chen
Support Engineer at Shanghai Wicresoft
Shanghai, Shanghai, China
Summary
👤
Senior🎓
Top SchoolBeizong Chen is a support engineer and maker with 13 years’ experience bridging hardware and software across embedded systems, IT operations, and academic research. Based in Shanghai, he combines hands-on electronics and firmware work—evidenced by contributions that ported a lightweight USB stack to multiple STM32 families—with cloud and web development skills from building a role-based, passwordless health sensor system in Python/Django and Node.js/React. His background spans product development (Supernote apps), IT infrastructure, and technical support, giving him a rare ability to diagnose issues from silicon to user interface. Comfortable documenting complex systems and teaching security concepts, he brings both practical troubleshooting and research-minded design to engineering problems. An understated strength is translating prototype hardware work into reliable production support processes.
13 years of coding experience
1 year of employment as a software developer
Bachelor of Engineering (B.Eng.) Computer Engineering, Bachelor of Engineering (B.Eng.) Computer Engineering at Donghua UniversityMaster of Science - MS Electronic and Computer Engineering, Master of Science - MS Electronic and Computer Engineering at University of Massachusetts Amherst
English, Chinese, Shanghainese
Stackoverflow
1,181reputation
201kreached
71answers
9questions
Github Skills (17)
usb10
c1110
c1710
sys10
embedded10
stm10
abstraction-layer9
hal9
macos6
emulation6
uiscrollview6
uilabel6
iphone6
linux6
jailbreak6
Programming languages (12)
Github contributions (5)
dmitrystu/libusb_stm32
Oct 2017 - Mar 2019
Lightweight USB device Stack for STM32 microcontrollers
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:16 commits, 7 PRs, 37 comments in 1 year 5 months
Contributions summary:Beizong contributed significantly to the project by introducing and modifying drivers for various STM32 microcontroller families. Their work includes porting the USB device stack to STM32F303 and STM32L433 microcontrollers, indicating expertise in hardware integration. The user also added references to STM32F1xx family, and made code changes, incorporating support for double-buffered bulk endpoints.
stlinkstm32usbflashusb-device
ArduinoMax/MCP41xxx
Aug 2016 - May 2017
Contributions:8 releases, 11 commits, 2 PRs in 9 months
microchiparduino
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