Jingjing Duan
Tech Lead And Manager at OpenAI
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolJingjing Duan is a tech lead and manager based in San Francisco with a decade-plus career building developer infrastructure and platform services at companies including OpenAI, Highnote, Airbnb, Twitter, Fitbit, Hulu, and Amazon. She brings deep systems and service-side expertise—Java/J2EE, Ruby on Rails, POSIX/Linux networking and kernel familiarity—paired with a strong grounding in SOA and microservices architectures. Known for improving developer productivity, she has repeatedly focused on automation, platformization, and test-driven agile practices to help teams ship reliably at scale. Her background spans both low-level system programming and higher-level service design, which helps her bridge infrastructure reliability with developer ergonomics. Colleagues describe her as a hands-on leader who mentors engineers while driving cross-functional infrastructure initiatives. An early interest in protocol and kernel work informs her practical approach to designing resilient distributed systems.
4 years of coding experience
17 years of employment as a software developer
Master Computer Science, Master Computer Science at Northeastern UniversityMaster Computer Science, Master Computer Science at Chinese Academy of Sciences
Chinese, English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (115)
api-client10
linux10
api10
sdk10
binding10
vaadin10
nixos9
rest9
nix9
openapi-generator9
rest-client9
vaadin-flow9
openapi9
rest-api9
webextension9
Programming languages (10)
Github contributions (5)
jduan-highnote/setup-protoc
Oct 2022 - Oct 2022
GitHub Action to setup the protoc compiler for protocol buffers
Contributions:4 pushes in 1 day
protocol-buffersprotobufgrpcbufferscompiler
jduan-highnote/setup-maven
Apr 2023 - Apr 2023
Set up your GitHub Actions workflow with a specific version of Apache Maven
Contributions:1 push, 1 tag in 1 day
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