Daniel St Clair
Senior Frontend Engineer at Zeromatter
Seattle, Washington, United States
Summary
👤
Senior🎓
Top SchoolDaniel St Clair is a Seattle-based Senior Frontend Engineer with a decade of experience delivering scalable, maintainable web applications using JavaScript/TypeScript and React. He specializes in reducing technical debt, championing robust testing, and elevating developer experience through DX-focused initiatives at scale. Most recently at Zeromatter, he continues to drive frontend excellence, and previously at AWS led a major Console Home rewrite shipped to 1 million+ daily users with zero production incidents. His background includes building real-time UIs for robotics at Fetch Robotics and establishing shared UI libraries and CI pipelines at Intertrust, demonstrating end-to-end frontend leadership. With a California teaching credential in mathematics and a mathematics/statistics background, he brings disciplined, analytical thinking and curiosity-driven problem solving to software delivery.
10 years of coding experience
10 years of employment as a software developer
Santa Rosa High SchoolBachelor’s Degree, Financial Mathematics & Statistics, Bachelor’s Degree, Financial Mathematics & Statistics at UC Santa BarbaraCalifornia State Single Subject Teaching Credential, Mathematics, California State Single Subject Teaching Credential, Mathematics at Sonoma State UniversityWeb development, Web development at App Academy
English, Korean
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (200)
error-reporting10
drag10
metadata10
quickbooks10
rrule10
fullcalendar10
exceptions10
react-dnd10
error-handling10
recurrence10
recurrence-rules10
rollbar10
drag-and-drop10
jstree10
event-calendar10
Programming languages (10)
Github contributions (5)
stclairdaniel/typeitup
Sep 2016 - Sep 2016
Contributions:49 commits, 39 pushes, 1 branch in 6 days
stclairdaniel/loud-sounds
Aug 2016 - Sep 2016
Contributions:102 pushes, 1 branch in 20 days
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