Haoxiang Fei
PL And Dev Tools Engineer at IDEA
Ann Arbor, Michigan, United States
Summary
🤩
Rockstar🎓
Top SchoolHaoxiang Fei is a PL and Dev Tools Engineer with eight years of experience who currently builds developer-facing systems at IDEA from Ann Arbor. He combines a strong academic foundation—dual engineering degrees from University of Michigan and Shanghai Jiao Tong University—with a pragmatic "make things just work" mindset that favors reliability and developer productivity. Haoxiang focuses on language and tooling problems, translating complex engineering needs into maintainable developer workflows and infrastructure. His background across computer science and electrical & computer engineering gives him a systems-first perspective that often surfaces optimizations others overlook.
8 years of coding experience
Bachelor of Engineering - BE, Computer Science, 3.86/4.00, Bachelor of Engineering - BE, Computer Science, 3.86/4.00 at University of MichiganBachelor of Engineering - BE, Electrical and Computer Engineering, 3.48/4.00, Bachelor of Engineering - BE, Electrical and Computer Engineering, 3.48/4.00 at Shanghai Jiao Tong University
Github Skills (98)
abstraction10
vim10
mixture10
lua10
reason10
category-theory10
nvim10
tree-sitter10
editor10
elm10
api10
dune10
music10
llama10
abstraction-layer10
Programming languages (17)
Github contributions (5)
tonyfettes/nord-vim
Jul 2020 - Jan 2023
An arctic, north-bluish clean and elegant Vim theme.
Contributions:4 PRs, 19 pushes, 1 branch in 2 years 5 months
vimarcticnorthvim-themeclean
tonyfettes/moonbitlang-core
Mar 2024 - Apr 2025
MoonBit's Core library
Contributions:5 PRs, 312 pushes, 115 branches in 1 year
Find and Hire Top DevelopersWe’ve analyzed the programming source code of over 60 million software developers on GitHub and scored them by 50,000 skills. Sign-up on Prog,AI to search for software developers.