Alex Lyon
Software Engineer at Disney Streaming
San Francisco, California, United States
Summary
🤩
Rockstar🎓
Top SchoolAlex Lyon is a software engineer with 15 years of experience building reliable, systems-level software and native client applications, currently developing native Hulu and Disney+ clients at Disney Streaming. He has deep distributed-systems and backend expertise from roles at Apple and internships at Amazon, and a track record of shipping production automation and AWS-driven pipelines. An active Rust contributor, Alex has strengthened cross-platform tooling and terminal apps—implementing a robust rm utility in uutils/coreutils and hardening a terminal text editor’s file-saving, panic handling, and cursor logic in gchp/iota. He pairs a CS Games degree from USC with fluency in Japanese, a combination that surfaces in technical clarity and cross-cultural collaboration. Colleagues describe him as pragmatic and detail-oriented, with a knack for turning borrow-checker puzzles and edge cases into stable, maintainable code.
14 years of coding experience
5 years of employment as a software developer
Bachelor of Science (B.S.) Computer Science (Games), Bachelor of Science (B.S.) Computer Science (Games) at University of Southern CaliforniaThe Harker School
English, Japanese
Stackoverflow
13reputation
136reached
0answers
1question
Github Skills (21)
text-editor10
command-line-interface10
command-line-utility10
fileio10
command-line10
file-handling10
file-processing10
command-line-tool10
error-handling10
rust10
file-access10
multiplatform9
cross-platform9
platform-independent9
gnu-coreutils8
Programming languages (9)
Github contributions (5)
uutils/coreutils
Dec 2013 - Mar 2021
Cross-platform Rust rewrite of the GNU coreutils
Role in this project:
Back-end Developer
Back-end DeveloperContributions:27 reviews, 639 commits, 281 PRs in 7 years 4 months
Contributions summary:Alex primarily focused on implementing and enhancing the core functionality of the `rm` coreutils utility, a cross-platform Rust rewrite of the GNU coreutils. Their contributions involved adding a basic `rm` implementation, which included features like the `--verbose` and `--interactive` options, as well as implementing `sleep` and `rmdir`. They also added checks for edge cases to improve stability. These changes reflect a focus on building a complete and robust command-line utility.
command-line-toolrustlinuxgnucoreutils
gchp/iota
Dec 2014 - Dec 2014
A terminal-based text editor written in Rust
Role in this project:Backend Developer
Backend DeveloperContributions:6 commits in 1 day
Contributions summary:Alex primarily contributed to the text editor's core functionality and stability. Their work included implementing atomic file saving, fixing build issues, and ensuring the application could be terminated gracefully via keyboard shortcuts. They also addressed borrow-checker issues within the view module, refining how the cursor interacts with the text buffer. Additionally, the user improved the panic handling for better error reporting within the terminal environment.
rustterminaltext-basedtext-editoreditor
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