Yingcai Feng
CTO at Vinzor Co.,Ltd.
Guangzhou City, Guangdong Province, China
Summary
👤
Senior🎓
Top SchoolYingcai Feng is a pragmatic technology leader and CTO with 11 years of software engineering experience, blending hands-on systems programming in Java, C and Rust with production cloud architecture. Based in Guangzhou, he has driven cloud solutions built on OpenStack at Vinzor and now leads product and engineering at Hunlimao.com, translating complex requirements into maintainable, scalable systems. His background includes building and maintaining foreign banking systems at the Agricultural Bank of China, giving him strong operational and security-conscious instincts for financial-grade software. A Sun Yat-Sen University master's graduate in Software Engineering, he pairs formal training with deep Linux and algorithms expertise. Colleagues describe him as an engineer who still codes and prototypes while setting technical direction, often surfacing low-level optimizations that materially improve system reliability. He favors pragmatic, performance-focused solutions and brings rare cross-domain fluency from banking systems to cloud infrastructure.
11 years of coding experience
2 years of employment as a software developer
Master's degree, Software Engineering, Master's degree, Software Engineering at Sun Yat-Sen University
Github Skills (122)
python10
flask10
wsgi10
micro-framework10
crx10
rust10
werkzeug10
chrome-extension10
chrome10
raspberry-pi10
wake-on-lan9
rust-language9
nat9
raspberry-pi-zero9
web-framework9
Programming languages (13)
Github contributions (5)
fengyc/URLRedirector
Sep 2016 - Mar 2020
浏览器通用 URL 重定向插件
Contributions:7 releases, 253 commits, 6 PRs in 3 years 6 months
chrome-extensioncrxchrome
PiSugar/pisugar-power-manager-rs
Jan 2020 - Sep 2022
PiSugar Power Manger in rust language
Contributions:5 releases, 549 commits, 17 PRs in 2 years 8 months
rust-languagerustraspberry-pirpi-zero-wpisugar
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