John Jameson
Software Development Engineer III at Expedia Group
Austin, Texas, United States
Summary
👤
Senior🎓
Top SchoolJohn Jameson is a seasoned Software Development Engineer III based in Austin with 12+ years building performant, scalable web applications and shipping customer-facing features at scale. He combines deep hands-on expertise in React, TypeScript, and scalable CSS with experience driving front-end architecture and design systems across large sites like Zappos and Expedia. John has repeatedly led performance and accessibility initiatives—improving Lighthouse and Web Vitals scores by dozens of points—while mentoring teams and influencing cross-functional roadmaps. He’s comfortable making high-ownership build-vs-buy decisions under resource constraints and translating product needs into practical technical solutions. Known for documenting and standardizing component libraries in Storybook and piloting migrations to Next.js, he blends craft-focused coding with durable team practices. Outside the obvious, he pairs UX-minded front-end work with pragmatic backend integration experience from earlier roles, giving him a true full-stack perspective.
12 years of coding experience
9 years of employment as a software developer
Bachelor of Arts - BA Web Design, Bachelor of Arts - BA Web Design at University of Central Florida
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (37)
rails10
ruby10
documentation10
css-architecture9
homebrew9
paypal8
sass8
css8
cms8
checkout7
google-fonts6
typescript-types6
coffeescript6
react5
middleman5
Programming languages (7)
Github contributions (5)
johndjameson/markdown-style-guide
Jun 2014 - Mar 2015
Contributions:16 commits, 2 pushes in 9 months
johndjameson/dotfiles
Jun 2014 - Mar 2022
Contributions:978 commits, 572 pushes, 3 branches in 7 years 10 months
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