Caledonia Thomson is a pragmatic software engineer with 11 years of experience building web-scale systems and ML evaluation tooling, currently a Member of Technical Staff on Microsoft Copilot evaluation at Microsoft AI. She has strong full-stack chops from roles at Segment—where she focused on data quality and privacy—and built continual improvement platforms for ML products at Gantry. A frequent React contributor, she has enhanced Segment’s popular Evergreen UI library with nuanced component work like autoFocus handling and optional SelectMenu icons, reflecting attention to UX and prop/event design. Her background spans front-end engineering integrated with Java backends and CI-driven deployments, and she brings a practical, test-minded approach from early QA and intern roles. Based in San Francisco, she pairs product-focused engineering with an ability to translate complex data and ML needs into maintainable tooling.
11 years of coding experience
7 years of employment as a software developer
Bachelor of Science (B.Sc.), Computer Science, Bachelor of Science (B.Sc.), Computer Science at The University of British Columbia
Associate of Science (AS), Computer Science, Associate of Science (AS), Computer Science at Okanagan College
Contributions:4 releases, 10 commits, 12 PRs in 1 year 1 month
Contributions summary:Caledonia primarily contributed to the Evergreen React UI Framework, focusing on enhancements to existing components. They implemented features like the `autoFocus` prop for the `EditableCell` component and tab handling. Furthermore, they added optional icons to `SelectMenu` options and addressed styling and usability issues. The user demonstrated a strong understanding of React component development, including prop management and event handling.
Contributions:244 pushes, 3 branches in 2 years 8 months
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.
Request Free Trial
Caledonia Thomson - Member Of Technical Staff at Microsoft AI