Oisin O'neill
React Native Developer
London, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolOisin O'neill is a React Native developer with 13 years of experience designing and architecting large-scale mobile apps and the APIs that power them, currently re-architecting a multi-million-user UEFA app. He brings deep Android expertise (Kotlin, RxJava, Dagger, Retrofit) alongside React Native fluency, having led mobile re-architectures for major banks and delivered apps featured by Apple. As director of Tspoon Industries he built companion apps used by millions for high-profile games, combining product sensibility with hands-on engineering. Known for onboarding and upskilling teams, he blends clean architecture and pragmatic delivery—he even once tuned a poker AI that was too good for its players. Based in London, he pairs startup agility with enterprise-grade reliability and a track record of shipping 56 projects and counting.
13 years of coding experience
3 years of employment as a software developer
Bachelor of Business Studies, Venture Management, Bachelor of Business Studies, Venture Management at NUI MaynoothGraduate Diploma in Information Technology, Computer Programming, Distinction, Graduate Diploma in Information Technology, Computer Programming, Distinction at Dublin City University
Stackoverflow
1reputation
0reached
0answers
0questions
Github Skills (149)
kml10
tiles10
geojson10
google-maps10
laravel10
maps10
cross-platform10
android10
ios10
react-native10
php10
react10
javascript9
openstreetmap9
sdk9
Programming languages (14)
Github contributions (5)
T-Spoon/Benchit
Aug 2014 - Oct 2015
Contributions:4 releases, 14 commits, 1 PR in 1 year 1 month
benchmarking-librarybenchmarkingminimalistandroidbenchmark
T-Spoon/Android-Developer-Toolbelt
Apr 2015 - Apr 2015
Contributions:6 commits, 8 pushes, 1 branch in 3 days
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