Hongzhou Chen
System Architect at Spiral Holdings
Shenzhen, Guangdong Province, China
Summary
👤
Senior🎓
Top SchoolHongzhou Chen is a System Architect with 10 years of experience designing and operating resilient, production-grade backend and trading systems from Shenzhen. He has deep expertise in distributed model training, deployment automation, observability (Prometheus + service discovery), and secure access (OpenVPN, YubiKey, SAML/OpenLDAP) for low-latency trading and enterprise platforms. A hands-on Golang backend engineer and DevOps lead, Hongzhou has driven CI/CD, containerized upgrades, and large-scale performance tuning across AWS and self-hosted GitLab environments. He also contributes to open-source UI work—improving non-touch navigation and highlighting in the popular koreader ebook project—reflecting an unusual combination of systems thinking and front-end polish. Colleagues rely on him to translate complex security and operational requirements into auditable, automated infrastructure.
10 years of coding experience
7 years of employment as a software developer
Bachelor of Science (BS), Computer Software Engineering, Bachelor of Science (BS), Computer Software Engineering at Sun Yat-Sen University
English, Chinese, Chinese
Github Skills (10)
lua10
uid10
user-interface10
front-end-development10
ui-design10
graphical-user-interface10
android-developers8
android-developer8
android8
accessibility7
Programming languages (13)
Github contributions (5)
koreader/koreader
Jan 2022 - May 2022
An ebook reader application supporting PDF, DjVu, EPUB, FB2 and many more formats, running on Cervantes, Kindle, Kobo, PocketBook and Android devices
Role in this project:
Front-end Developer
Front-end DeveloperContributions:35 reviews, 9 commits, 12 PRs in 3 months
Contributions summary:Hongzhou primarily focused on enhancing the user interface and experience for the ebook reader application, particularly in relation to non-touch devices. They implemented features allowing non-touch devices to choose files and folders, improved the usability of bottom menus, and added highlight functionality. The commits demonstrate a deep understanding of the application's UI components and how to adapt them for different input methods. Key contributions included modifying widgets and layout to ensure proper functionality and focus navigation for both touch and non-touch devices.
ebookkobocbzpdf-reflowdjvu
comphilip/tools
Apr 2018 - Nov 2023
Contributions:26 pushes, 1 branch in 5 years 8 months
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