Yan Zhang
Senior Engineering Manager, ML Infrastructure at Airbnb
Bellevue, Washington, United States
Summary
🤩
Rockstar🎓
Top SchoolYan Zhang is a senior engineering leader specializing in ML infrastructure with over a decade of experience building and operating large-scale search and ranking systems at Microsoft Bing and Airbnb. He has led delivery and quality for development teams for seven years, owning components across the search stack from indexing and ranking infrastructure to recommendation platforms and offline experimental systems. A hands-on engineer by training, Yan has continued contributing to prominent open-source Java and VS Code projects—improving debugging, telemetry, and language-server features for Microsoft and Eclipse tooling. His background blends deep research credentials (PhD-level computer science) with pragmatic product delivery, enabling him to bridge experiment-driven ML work with production reliability. Based in Bellevue, WA, he brings a track record of shipping robust, observable systems and mentoring engineers through complex distributed system challenges. Notably, his open-source fixes around telemetry and debugging reflect a persistent focus on developer experience as well as user-facing relevance.
13 years of coding experience
14 years of employment as a software developer
Doctor of Philosophy - PhD Computer Science, Doctor of Philosophy - PhD Computer Science at UNIVERSITY OF MONTREAL, CANADA
Github Skills (41)
debugging10
debug10
restructuredtext10
python10
rs10
language-server-protocol10
microsoft-azure10
vscode-extension10
java10
javas10
language-server10
spring-boot10
rest-api10
logging10
azure10
Programming languages (20)
Github contributions (5)
microsoft/vscode-java-pack
Oct 2018 - Dec 2022
VS Code extensions for Java developers.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:33 releases, 151 reviews, 183 commits in 4 years 2 months
Contributions summary:Yan primarily contributed to the improvement and maintenance of the Java tools within the repository. They focused on updating and upgrading telemetry wrappers to newer versions, ensuring proper disposal on deactivation. Additionally, the user updated commands to create Spring Boot projects. The user also addressed several issues, including fixes to await statements, linting errors, and a bug related to Java runtime configuration, enhancing the overall functionality of the Java tools.
vscodevscode-extensionvs-codeextensionsjava
microsoft/vscode-java-debug
Sep 2017 - Jan 2022
Java Debugger for Visual Studio Code.
Role in this project:Back-end Developer
Back-end DeveloperContributions:44 reviews, 29 commits, 48 PRs in 4 years 4 months
Contributions summary:Yan contributed to the Java Debugger for Visual Studio Code, focusing on improving the integration with the VS Code environment. They implemented telemetry features to collect usage data, including events for debug session termination and exception handling. The user also worked on code related to launch configuration, and added configurations for launch and attach. Furthermore, they addressed dependency and build-related issues.
vscode-javavisual-studio-codevscodevscode-extensiondebugger
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