Jason Lloyd
Senior Frontend Engineer at Layup
Dublin, Ireland
Summary
👤
Senior🎓
Top SchoolJason Lloyd is a Senior Frontend Engineer based in Dublin with 10 years’ experience designing and shipping performant web and mobile UIs at scale. He’s acted as a UI architect and technical lead across large enterprise products—from Workday Learning and Walmart’s Warehouse Management System to a new consumer-facing Layup app—consistently cutting bundle sizes, build times, and CI flakiness to accelerate delivery. Comfortable across modern stacks (React, TypeScript, GraphQL, Webpack) he blends hands-on implementation with architecting developer experience improvements and mentoring teams. Notable wins include a 68% bundle-size reduction, 49% faster builds, and transforming CI stability from under 60% to 90%, demonstrating impact on both product UX and engineering velocity. Outside work he’s building an audience as a budding YouTuber, reflecting a knack for explaining engineering topics to broader audiences.
10 years of coding experience
10 years of employment as a software developer
Honours Bachelor degree, Computer Science, 3.54 / 4.0, Honours Bachelor degree, Computer Science, 3.54 / 4.0 at Technological University Dublin
English, French
Stackoverflow
408reputation
57kreached
9answers
23questions
Github Skills (111)
zero-configuration10
expressjs10
to-do10
loopback10
computer-science10
fundamentals10
mongoose10
javascript10
developer-tools10
algorithm10
android10
mean-stack10
algorithms10
ios10
react-native10
Programming languages (8)
Github contributions (5)
jaslloyd/habit-tracker
Oct 2017 - Jan 2022
Habit Tracker to make my life easier
Contributions:222 commits, 6 PRs, 182 pushes in 4 years 3 months
habitmonoreporeacttrackerloopback
jaslloyd/jaslloyd
Aug 2020 - Jul 2026
Contributions:15 pushes, 1 branch in 6 years
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