Bo Liang
Competitive Programming Teacher at 北大附中 The Affiliated High School of Peking University
Haidian District, Beijing, China
Summary
👤
Senior🎓
Top SchoolBo Liang is a software engineer and competitive programming teacher with 12 years of experience, combining large-scale systems work at Xiaomi with hands-on coaching that has driven his high school students to top city and provincial contest results. He built and maintained MIUI’s complex Android build, signing, OTA and CDN pipelines and ran CI/SCM tooling for hundreds of developers, demonstrating deep operational and security responsibility (including sole custody of MIUI secure keys). Bo contributes to notable open-source projects such as the Java web crawler framework webmagic, improving robustness and debuggability, and he has a strong academic foundation from Zhejiang University and the University of Hong Kong. Comfortable switching between backend engineering, build systems, and competitive-algorithm instruction, he’s known for clean, maintainable code and for turning complex build and deployment challenges into reliable platforms.
12 years of coding experience
6 years of employment as a software developer
The University of Hong Kong (HKU)Bachelor of Engineering (BEng), Computer Science, overall GPA 3.88/4.0,major GPA 3.96/4.0, Bachelor of Engineering (BEng), Computer Science, overall GPA 3.88/4.0,major GPA 3.96/4.0 at Zhejiang University
Github Skills (9)
crawler10
application-framework10
app-framework10
javas10
web-framework10
logging10
java10
exception-handling9
debugging9
Programming languages (3)
Github contributions (5)
code4craft/webmagic
Apr 2014 - Apr 2014
A scalable web crawler framework for Java.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:5 commits in 13 days
Contributions summary:Bo focused on improving the core functionality and maintainability of the webmagic framework. They modified log levels for improved debugging and clarity, ensuring more informative logging for critical events within the scheduler. Additionally, the user refined code, removing unused variables and consolidating try-catch blocks for cleaner code, and addressed a download error condition by throwing an exception. These changes demonstrate a focus on code quality, debugging, and robustness within the Java-based web crawler framework.
javaweb-crawlercrawlerscrapingframework
ccliangbo/ccliangbo.github.io
Dec 2017 - Mar 2023
Contributions:3 pushes, 1 branch in 5 years 3 months
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