Joe Hetifled
Customer Reliability Engineer at Microsoft
Chaoyang District, Beijing, China
Summary
🤩
Rockstar🎓
Top SchoolJoe Hetifled is a Customer Reliability Engineer with 11 years of experience spanning full-stack web development, front-end specialization, and iOS app development. He has held roles at Microsoft and Alibaba Cloud while also managing product projects, blending operational reliability with hands-on engineering across MEAN and Java stacks. Based in Chaoyang District, Beijing, he brings practical system engineering roots from earlier roles and a Bachelor’s in Computer Science. Joe also ships consumer-facing mobile work—his recent iPhone app 現場Tomo—demonstrating an ability to move from backend reliability to polished front-end and mobile experiences. Colleagues describe him as a versatile technologist who bridges product, engineering, and customer reliability to keep services resilient and user-focused.
11 years of coding experience
3 years of employment as a software developer
Bachelor Degree of Engineering, Computer Science, Bachelor Degree of Engineering, Computer Science at Beijing Institute of Information Technology
Chinese, English, Japanese
Github Skills (77)
material-ui10
javascript10
react-components10
twitter10
async10
mui10
curry10
prototypes10
closures10
material-design10
functional-programming10
react10
google-maps-javascript-api9
collectionview9
datasource9
Programming languages (4)
Github contributions (5)
JoeHetfield/You-Dont-Know-JS
Feb 2016 - Jan 2018
A book series on JavaScript. @YDKJS on twitter.
Contributions:7 commits, 6 PRs, 227 pushes in 1 year 10 months
javascriptbook-seriestwitter
JoeHetfield/Functional-Light-JS
Jan 2018 - Jan 2018
Contributions:1 commit, 67 pushes in 1 day
javascriptfunctional-programming
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