Duncan Pierce
Software Engineer III at Umbra
Denver, Colorado, United States
Summary
👤
Senior🎓
Top SchoolDuncan Pierce is a results-driven Software Engineer III based in Denver with nine years of experience building front-end focused web applications and internal tooling. He has progressed from internships and freelance full‑stack work to senior front-end roles and now contributes at Umbra, bringing deep React/Redux experience alongside Ruby on Rails backend integrations. Comfortable shipping end-to-end features for startups and contractors, Duncan has a pragmatic mix of product sense and hands-on delivery—having managed Shopify, Gatsby/Next, and static site deployments on DigitalOcean and Netlify. He’s equally at home tackling UX-facing complexity and the operational details of deployment, and once survived 60-hour weeks supporting a broad, coast‑to‑coast client roster. Outside of work he’s active on GitLab and is the kind of engineer who’ll happily talk about his book for six hours.
9 years of coding experience
5 years of employment as a software developer
Bachelor of Arts - BA Business Administration, Bachelor of Arts - BA Business Administration at Bellarmine University
Stackoverflow
3reputation
876reached
0answers
1question
Github Skills (64)
linux10
linux-kernel10
kernel10
data-visualisation9
windows9
android9
recharts9
seeding9
react9
macos8
flutter8
cross-platform8
typescript8
desktop8
ios8
Programming languages (6)
Github contributions (5)
secberus-oss/Spaceport
Jun 2020 - Dec 2021
Componentized thread-pooling for any JS environment
Contributions:1 release, 17 PRs, 27 pushes in 1 year 5 months
poolingthreadjavascriptnodejs
Sigkar/mysql-db-seeder
Dec 2019 - Dec 2022
Dead simple database seeding framework for NodeJS
Contributions:1 review, 10 commits, 2 PRs in 3 years
mysqldatabase-seedingjavascriptnodejsdatabase
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