Simen Johannessen
CTO Oase.it at Lomås AS
Oslo, Norway
Summary
👤
Senior🎓
Top SchoolSimen Johannessen is a CTO and co-founder with 12 years of full-stack experience, currently leading product and engineering at Oase.it to help scale environmental projects using Kotlin, React, GraphQL and Spring Boot. He combines hands-on mobile expertise—having built React Native apps for major Norwegian clients—with backend proficiency in Java/Kotlin and cloud services from his consulting and startup work. Simen has a track record of launching and maintaining production systems across startups and enterprises, including founding roles at Bsure and Lomås IT. Based in Oslo, he blends technical leadership with product sensibility and a pragmatic contractor’s mindset, often bridging client needs to long-term engineering solutions.
12 years of coding experience
1 year of employment as a software developer
University of Tromsø (UiT)
Github Skills (43)
android9
react8
google-maps8
bugsnag8
ios8
exceptions8
debug8
error-reporting8
react-native8
xcodebuild7
crash7
camera7
cross-platform7
maps6
scanning6
Programming languages (6)
Github contributions (5)
bekk/react-native-workshop
Feb 2016 - Aug 2016
Contributions:87 commits, 4 PRs, 36 pushes in 6 months
Lomaas/iOS-kurs-foilsett
Feb 2015 - Jun 2015
Contributions:40 pushes, 1 branch in 4 months
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