Zach Mitchell
Software Engineer, Linux Agent at Halcyon
Boulder, Colorado, United States
Summary
🤩
Rockstar🎓
Top SchoolZach Mitchell is a systems-focused software engineer based in Portland, Oregon, with 11 years of experience building high-performance Rust and Python services and developer tooling. He specializes in low-level systems programming, performance optimization, and networking — work that has ranged from implementing zero-copy and eBPF measurements to leading the Rust-based Flox CLI features for composable developer environments and shared background services. Previously he built low-latency tracking services for computer-vision checkout at Standard.ai, cutting bandwidth 20x and infrastructure costs by 85%, and earlier earned a PhD building femtosecond laser systems and accelerating simulation code by ~250x. An active open-source contributor, he has improved Rust GUI tooling (relm) and publishes code and talks from his tinkering projects, blending research rigor with pragmatic production engineering. Colleagues know him for deep curiosity — he’ll happily chase a rabbit hole to make systems measurably faster and more robust — and for unexpected strengths like creating high-performing community-facing memes and instructional content.
11 years of coding experience
13 years of employment as a software developer
Doctor of Philosophy (PhD), Physics, Doctor of Philosophy (PhD), Physics at Purdue UniversityBachelor of Science (BS), Physics, Bachelor of Science (BS), Physics at The University of North Carolina at Chapel Hill
English
Github Skills (6)
macros10
rust10
gui-programming10
testing9
documentation8
fest7
Programming languages (24)
Github contributions (5)
antoyo/relm
Jan 2018 - Jan 2018
Idiomatic, GTK+-based, GUI library, inspired by Elm, written in Rust
Role in this project:
Backend Developer
Backend DeveloperContributions:10 commits, 2 PRs, 11 comments in 15 days
Contributions summary:Zach primarily focused on improving the `relm-gen-widget` crate within the `relm` repository. Their contributions involved fixing errors in the `view!` macro, refactoring macro name extraction and finding multiple top-level items. They also addressed an example in `relm-core` and added documentation.
idiomaticgui-basedgui-libraryrustelm
zmitchell/polarization
Aug 2018 - Aug 2019
Contributions:58 commits, 26 pushes, 3 branches in 1 year
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