James O'donnell
Senior Software Engineer at RevenueCat
London, England, United Kingdom
Summary
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Rockstar🎓
Top SchoolJames O'donnell is a Senior Software Engineer based in London with nine years of experience building high-throughput data systems and customer-facing web experiences. He has moved between data-platform roles and front-end full-stack work—shipping systems handling millions of messages per second and React/TypeScript features used by 100M+ monthly users. Recent roles at Skyscanner and Samsara expanded his scope into GraphQL, Go and media delivery, and he now contributes to RevenueCat’s platform-scale engineering. Practical, product-focused and comfortable across the stack, he pairs systems-level thinking with polished front-end delivery. Outside work he blends coding with active interests in fitness and gaming, hinting at a disciplined, playful approach to problem solving.
9 years of coding experience
6 years of employment as a software developer
Bachelor’s Degree Computer Science, Bachelor’s Degree Computer Science at The University of EdinburghHigh School - Higher/Advanced higher, High School - Higher/Advanced higher at Banchory Academy
English
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (34)
scollector8
bosun8
monitoring7
go5
time-series5
network-visualization5
visualization3
opensearch3
meilisearch3
react-boilerplate3
audit3
access-control3
backpack3
webpack2
core-library2
Programming languages (5)
Github contributions (5)
james-od/james-od.github.io
Nov 2021 - Feb 2024
Contributions:11 pushes, 2 branches in 2 years 4 months
james-od/project
Oct 2018 - Mar 2019
Contributions:47 pushes, 1 branch in 5 months
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