Regan O'neill
Senior Software Engineering Manager at Expedia Group
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolRegan O'neill is a Senior Software Engineering Manager based in Seattle with 10 years of experience building customer-facing web platforms and leading front-end teams. Currently at Expedia Group, Regan is driving a UI platform for multi-channel conversations, blending product-facing engineering with platform thinking. He brings deep React and Node expertise from roles at Microsoft, Bluehawk Consulting, and startups, and has led migrations to micro front-end architectures and high-test-coverage delivery. Regan’s background spans full-stack development, accessibility improvements, and developer enablement—he’s introduced testing and modern async patterns into legacy codebases and built global component libraries to speed delivery. Known for pairing hands-on coding with people leadership, he moves teams from monoliths to modular, testable UIs while keeping an eye on deployment and environment reliability.
10 years of coding experience
7 years of employment as a software developer
Montana State University-BozemanUniversity of Graz
English, German
Github Skills (58)
reloading8
react-hooks7
higher-order-component7
react7
replay6
forms6
redux6
react-native6
file-processing5
devtools5
mongoose4
nodejs4
api4
tcp4
authentication4
Programming languages (4)
Github contributions (5)
reganoneill/portfolio2.0
May 2017 - Jun 2017
Contributions:34 commits, 24 PRs, 26 pushes in 1 month
gatsbyreactjsreact
reganoneill/fremont-bike-tracker
Nov 2016 - Nov 2016
Contributions:55 commits, 24 PRs, 34 pushes in 4 days
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