Jun He
Senior Software Engineer at Google
Madison, Wisconsin, United States
Summary
👤
Senior🎓
Top SchoolJun He is a Senior Software Engineer based in Madison, Wisconsin with 15 years of experience building and researching high-performance storage and query systems. Currently at Google, he focuses on optimizing query execution in F1, drawing on a deep academic foundation including a PhD in Computer Science from the University of Wisconsin–Madison. His background spans research roles at Microsoft Jim Gray Systems Lab, Los Alamos National Laboratory, and Fermilab, where he worked on projects like PLFS and the MILC code. Comfortable at the intersection of systems research and production engineering, Jun brings both rigorous experimental methods and practical performance tuning to large-scale distributed systems. A multilingual engineer trained in information security and computer science in China and the U.S., he blends domain knowledge from academia with hands-on experience shipping production optimizations at a top-tier cloud-scale codebase.
15 years of coding experience
7 years of employment as a software developer
Master's degree, Computer Science, Master's degree, Computer Science at University of Wisconsin-MadisonBachelor's degree, Information Security, Bachelor's degree, Information Security at Hunan UniversityAcademic, Academic at Yangshuo Middle School
Github Skills (48)
chatgpt10
python10
animation10
langchain10
video-processing10
open-source10
typescript10
gif10
fasttext10
llm10
video-editing10
openai10
ai10
generative-ai10
gemini10
Programming languages (7)
Github contributions (5)
junhe/learnmpiio
Mar 2011 - Aug 2012
Contributions:8 commits in 1 year 5 months
junhe/jiopat
Apr 2013 - Jul 2013
Contributions:28 commits in 3 months
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