Justin Sievenpiper
Senior Manager Of Product Management at Workday
Pleasanton, California, United States
Summary
👤
Senior🎓
Top SchoolJustin Sievenpiper is a senior product management leader and former principal engineer with over a decade at Workday, now shaping product strategy and teams as Senior Manager of Product Management. He blends hands-on architecture and UI expertise with people leadership, having led full-stack engineering teams and mentored developers across frontend, DevOps, and internal tooling. Known internally as a UI specialist who balanced scalability, performance, and design review, he brings rare depth in both implementation and product direction. Based in Pleasanton, CA, Justin enjoys building offbeat projects outside work—sometimes software, sometimes delightfully ridiculous hardware—reflecting a practical tinkerer’s mindset that informs pragmatic product decisions.
10 years of coding experience
1 year of employment as a software developer
California Polytechnic State University, San Luis Obispo
English, Latin, Japanese
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (166)
api-management10
github10
gogs10
redis-streams10
security10
consul10
gitea10
microservices10
podman10
letsencrypt10
protocol-buffers10
redis-client10
git-server10
proxies10
golang10
Programming languages (11)
Github contributions (5)
jsievenpiper/openssl-src-rs
May 2020 - May 2022
Source code and logic to build OpenSSL from source
Contributions:10 pushes, 2 branches in 2 years
logictlsopenssl
jsievenpiper/wasm-pack-plugin
Mar 2019 - Jul 2021
Webpack plugin for Rust
Contributions:6 pushes, 1 branch in 2 years 4 months
rustwebpackwebpack-plugin
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.