Stephen Jung
New York, New York, United States
Summary
🤩
RockstarStephen Jung is an infrastructure engineer and Member of Technical Staff at Anthropic with 11 years of experience building reliable, cost-conscious cloud systems. Previously at Stripe he led observability and efficiency efforts—helping migrate Datadog to SignalFx, managing large AWS renewals, and delivering an S3 optimization that saved the company eight figures annually. An active open-source contributor (GitHub: tummychow), he built the Rust-based CLI git-absorb and has contributed to projects like veneur and p2, reflecting a practical full-stack systems mindset. Based in New York and educated at the University of Waterloo, he blends deep systems tooling expertise with a hacker’s curiosity — he even self-describes as an "infra turbonerd."
12 years of coding experience
Github Skills (11)
commandline-interface10
command-line-interface10
git10
rust10
commandline10
rebase10
cli10
command-line10
testing9
logging9
clap8
Programming languages (12)
Github contributions (5)
tummychow/git-absorb
Feb 2018 - Jan 2023
git commit --fixup, but automatic
Role in this project:
Full-stack Developer
Full-stack DeveloperContributions:10 releases, 30 reviews, 133 commits in 5 years
Contributions summary:Stephen primarily worked on setting up and developing the `git-absorb` tool. They began by initializing the project with Cargo and adding dependencies for `git2`, `clap`, and `slog`. The user implemented core functionality, including command-line argument parsing and logging. They then built the core logic of the stack and built in testing.
commitsversion-controlgit-addonscommitrebase
tummychow/p2
Jan 2015 - Dec 2015
Contributions:713 pushes, 245 branches, 1 tag in 11 months
deploymentscalableplatypus
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.