Colin Brennan
Full Stack Engineer at SysVisionz
Eugene, Oregon, United States
Summary
👤
Senior🎓
Top SchoolColin Brennan is a pragmatic full stack engineer with 10 years of experience building performant web and mobile apps across startups and enterprise environments from Eugene, Oregon. He has led frontend architecture and UI/UX efforts at Walmart Global Tech—cutting build times 70% and improving load performance—while also designing end-to-end streaming platforms and real-time APIs using the MERN stack, Node, Redis, and websockets. Comfortable across frontend, backend, and React Native, he combines hands-on implementation with practical DevOps and security upgrades that modernize legacy stacks. Known for mentoring teams and eliminating development bottlenecks, he offers a consultative mindset (first career advice meeting free) and a track record of shipping reusable component libraries and custom integrations.
9 years of coding experience
7 years of employment as a software developer
Incomplete Bachelors Sociology and Political Science, Incomplete Bachelors Sociology and Political Science at Western Colorado University
Github Skills (7)
menu10
dropdown-menu10
multiselect9
user-guide9
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creator9
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Programming languages (2)
Github contributions (5)
SysVisionz/svz-date
Nov 2019 - Aug 2023
Contributions:11 PRs, 27 pushes, 1 branch in 3 years 9 months
SysVisionz/svz-cookie
Oct 2021 - Nov 2024
Cookie manipulation module
Contributions:2 reviews, 8 PRs, 34 pushes in 3 years 1 month
manipulationcookie
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