Joris Urbaitis
Staff Software Engineer at Hummingbird
Bellevue, Washington, United States
Summary
👤
Senior🎓
Top SchoolJoris Urbaitis is a Staff Software Engineer in Bellevue with 14 years of experience specializing in modern web app performance, telemetry design, and regression monitoring. He rose through engineering and management roles at Hummingbird after a long tenure at Microsoft, where he optimized React-Redux PWA clients for Dynamics and PowerApps. Joris blends hands-on frontend optimization with systems thinking—building telemetry that turns noisy metrics into actionable performance wins. He has led teams as an engineering manager while continuing to drive technical improvements as an individual contributor. A first-class Computer Science graduate from the University of Edinburgh, he also brings early mobile experience from building an Android photo-mapping app. Colleagues would describe him as pragmatic, metrics-driven, and comfortable navigating both product tradeoffs and low-level client performance challenges.
14 years of coding experience
11 years of employment as a software developer
Bachelor of Science - BS, Computer Science, First, Bachelor of Science - BS, Computer Science, First at The University of Edinburgh
Github Skills (26)
react8
testing7
javascript7
fluentui6
office-ui-fabric6
component-library6
browser6
react-components6
microsoft6
testing-library5
typescript5
wait5
web-components5
test-runner5
ui-components5
Programming languages (2)
Github contributions (3)
jsurbaitis/com.team2.civ
Mar 2012 - Mar 2012
Contributions:6 commits in 2 days
microsoft/fluentui
Mar 2019 - Mar 2019
Fluent UI web represents a collection of utilities, React components, and web components for building web applications.
Contributions:1 comment, 2 issues in 1 day
web-componentsreact-component-libraryreact-componentsmicrosoftui-components
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.