Joanna Wu
Senior Technical Sales Engineer at Hefei Ecriee-Tamura Electronic Company
Hangzhou City, Zhejiang, Singapore
Summary
🤩
Rockstar🎓
Top SchoolJoanna Wu is a Senior Technical Sales Engineer with 12 years’ experience who specializes in helping international customers procure and customize high-quality electrical components from China while ensuring ROHS/CE compliance. Based in Hangzhou and fluent in English, she bridges engineering teams and overseas clients across Europe and the US to streamline cross-border sourcing and market entry in Asia. With 3+ years focused on technical sales and a hands-on background in embedded systems development, she contributes firmware and bootloader improvements for STM32-based IoT projects (notably nanoDAP). Joanna combines commercial acumen with low-level engineering insight, making her effective at translating technical requirements into manufacturable solutions for global customers.
12 years of coding experience
Bachelor's degree, English, Bachelor's degree, English at 西南财经大学
Github Skills (9)
stm10
microcontroller10
boot9
loader9
bootloader9
u-boot9
arm8
architecture8
architectures8
Programming languages (8)
Github contributions (5)
wuxx/nanoDAP
Sep 2018 - Feb 2022
建议大家star此仓库，仓库会持续更新。由于部分淘宝卖家“借鉴”实验室出品的nanoDAP详情描述和资料，请大家认准实验室官方链接
Role in this project:
Embedded Systems Engineer / IoT Developer
Embedded Systems Engineer / IoT DeveloperContributions:105 commits, 1 PR, 110 pushes in 3 years 5 months
Contributions summary:Joanna's commits primarily involve updates and modifications to firmware, including updates to existing versions and the addition of new firmware images (e.g., DAPLink). These changes suggest work on embedded systems, specifically targeting STM32 microcontrollers. Additionally, the user added support for soft reset and improved bootloader functionality, indicating a focus on low-level system aspects and device firmware development.
wuxx/nanoSTM32
Apr 2019 - Feb 2021
Contributions:4 commits, 3 pushes, 1 branch in 1 year 11 months
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