Jiajun Mao
Software Developer Engineer I at Amazon Web Services (AWS)
Chicago, Illinois, United States
Summary
🤩
Rockstar🎓
Top SchoolJiajun Mao is a software developer focused on distributed storage and systems, currently building large-scale data storage and archiving services as an SDE I at AWS. He holds a BS in Computer Science from the University of Chicago and is pursuing an MS in CS, with research experience implementing novel erasure-coding algorithms into Hadoop and OpenZFS for improved fault tolerance and cost-efficiency. Passionate about computer architecture, operating systems, and cloud containerization, he blends academic systems research (UCARE) with production experience from multiple AWS roles. With 13 years of hands-on experience and a background contributing to engineering teams at kanyun-inc, Jiajun is comfortable taking research ideas through to production-quality distributed systems.
13 years of coding experience
2 years of employment as a software developer
Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at Georgia Institute of TechnologyMaster of Science - MS, Computer Science, Master of Science - MS, Computer Science at 美国芝加哥大学Bachelor of Science - BS, Computer Science, Bachelor of Science - BS, Computer Science at University of ChicagoHigh School Diploma, High School Diploma at Kent School
English, Chinese, French
Stackoverflow
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Github Skills (55)
ivy10
objective-c10
ios10
afnetworking10
xcode10
angular-directives10
macos-big-sur10
wwdc10
carthage10
swift10
macos10
ant10
cocoapods10
angular10
ui-components9
Programming languages (7)
Github contributions (5)
maojj/oh-my-zsh
Jul 2015 - Mar 2025
Contributions:20 pushes, 1 branch in 9 years 9 months
maojj/newdraw
Aug 2016 - Oct 2016
Contributions:1 release, 9 pushes, 1 branch in 2 months
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