Yu-en Hsiao
Firmware Engineer at Castles Technology
Tainan, Taiwan
Summary
🤩
Rockstar🎓
Top SchoolYu-en Hsiao is a firmware engineer and compiler researcher with six years of experience focused on C compilers and system software. He contributed to the shecc compiler project at National Cheng Kung University, resolving backend issues and improving compilation performance—work that demonstrates both low-level systems insight and practical optimization skills. Based in Tainan, Taiwan, he transitioned from embedded systems engineering to a firmware role at Castles Technology, bringing hands-on experience in resource-constrained environments. Comfortable bridging academic research and product engineering, he excels at diagnosing compiler-generated inefficiencies and translating those fixes into faster, more reliable firmware.
6 years of coding experience
學士, Computer Programming, 學士, Computer Programming at 國立高雄大學
Chinese, English
Github Skills (24)
qemu10
c-compiler10
risc-v10
linux10
self-hosting10
gcc10
armv610
computer-engineering10
armv810
compiler-optimization10
arm10
elf10
armv710
hosting10
programming-language9
Programming languages (2)
Github contributions (5)
Vada-Xiao/Test-web
Jul 2019 - Sep 2019
Contributions:110 pushes, 1 branch in 1 month
DrXiao/DrXiao
Jul 2021 - Jan 2025
Contributions:6 pushes, 1 branch in 3 years 7 months
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