Martin Johannesson
Co-Founder, Software Engineer at Apparata AB
Stockholm, Stockholm County, Sweden
Summary
👤
Senior🎓
Top SchoolMartin Johannesson is a versatile software engineer and co-founder with 13+ years of experience building mobile apps, embedded systems, games, and web platforms from prototype to production. Based in Stockholm, he currently focuses on iOS development while running a side project company, Apparata AB, and has shipped 20+ client apps at Framna. He blends low-level C/C++ and RTOS tooling experience with higher-level Java and modern iOS stacks, and his hobbyist work in 3D graphics informs a strong product sensibility. Notably, he was the main developer of the travel app "been," which Apple featured and which exceeded one million downloads and reached top rankings in multiple countries. Comfortable across platforms and languages, he pairs entrepreneurial initiative with deep hands-on engineering.
13 years of coding experience
10 years of employment as a software developer
MSc, Computer Science and Engineering, MSc, Computer Science and Engineering at KTH Royal Institute of Technology
Github Skills (31)
altstore10
completions9
swift-package9
flags8
tealium8
appstoreconnect7
swiftlint7
cli7
command-line-tool7
swift7
macos6
tvos6
flying6
command-line6
xcode5
Programming languages (2)
Github contributions (5)
apparata/CollectionKit
Dec 2019 - Dec 2022
Contributions:1 release, 15 pushes, 1 branch in 3 years
apparata/TagString
Dec 2016 - Sep 2018
Contributions:6 commits, 3 pushes, 1 branch in 1 year 8 months
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