Edmund Johnson
Android Developer at Jumping Mouse Ltd
South Hams, England, United Kingdom
Summary
👤
Senior🎓
Top SchoolEdmund Johnson is an experienced Android developer with over 15 years of Java background and more than a decade focused on Android since 2015, delivering apps across social, travel, finance, mapping and e-commerce. He blends hands-on UI work—animations, canvas and redesigns—with end-to-end feature development, having shipped projects for Zenly, TomTom, Dyson, TSB, Avanti and OLX. Formerly a Java/J2EE team lead and technical architect, he brings strong backend and integration experience to mobile teams, including migrations from Java to Kotlin and implementing Play Store subscription/licensing flows. As director of Jumping Mouse Ltd, he publishes his own apps and provides contract Android development, demonstrating entrepreneurial independence alongside team contributions. Based in South Hams, England, he combines Cambridge computer science training with practical product delivery and an aptitude for turning complex workflows into polished mobile experiences. A detail that often surprises peers: he frequently moves between deep UI polish and low-level systems work, making him comfortable anywhere from canvas animations to backend integration.
10 years of coding experience
7 years of employment as a software developer
BA, Computer Science, BA, Computer Science at University of Cambridge
Stackoverflow
709reputation
486kreached
25answers
3questions
Github Skills (37)
firebase10
crashlytics9
firebase-storage9
firestore9
android9
firebase-functions9
android-developer7
poster7
admob6
androidx6
ktor6
android-app6
kotlin6
security6
java6
Programming languages (2)
Github contributions (5)
edmundjohnson/nd-spotify
Jun 2015 - Aug 2017
Contributions:24 commits, 24 pushes, 1 branch in 2 years 1 month
edmundjohnson/nd-sunshine-2
Jul 2015 - Mar 2017
Contributions:69 pushes, 1 branch in 1 year 8 months
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