Lucas Castro
Systems Engineer at Cloudflare
Ottawa, Ontario, United States
Summary
👤
Senior🎓
Top SchoolLucas Castro is a systems engineer with 11 years of hands-on experience building user-facing products and resilient backend systems, currently at Cloudflare after co-founding core front-end efforts at Trinsic. He led integration of over ten digital identity schemes into a production acceptance network, shaped product direction, and authored substantial product documentation—bringing a designer’s eye to engineering. Earlier roles include building a high-impact COVID-19 vaccine scheduler for Utah County and raising React test coverage to 85% at Pluralsight while shipping onboarding and in-app notification features. Comfortable across the stack, he emphasizes secure, testable delivery pipelines and modern developer workflows (CI, E2E testing, staged deployments). Based in Ottawa, Lucas blends creative design sensibilities with systems-level thinking and a consistent track record of turning complex integrations into polished, user-focused tools.
11 years of coding experience
4 years of employment as a software developer
Bachelor of Science - BS Computer Science, Bachelor of Science - BS Computer Science at Brigham Young University
English, Portuguese
Github Skills (89)
near10
async10
rest10
stitches10
vue10
fetch10
accessibility10
redux10
react10
react-components9
javascript9
directive9
ui-components9
experiences9
css-in-js9
Programming languages (4)
Github contributions (5)
withneutron/neutron-ui
Mar 2022 - Jun 2024
A highly accessible and easily customizable UI library.
Contributions:9 releases, 24 PRs, 210 pushes in 2 years 3 months
accessiblejavascriptcustomizable-uiui-librarycustomizable
LucasUnplugged/CatChat
Jul 2018 - Mar 2022
The #1 app for cat chatting. Get your paws on it meow!
Contributions:17 pushes, 4 branches in 3 years 8 months
chatmeowpawschatting
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