Jan Bjerke
CTO at Grunt
Tranby, Viken, Norway
Summary
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SeniorJan Bjerke is a seasoned technology leader and co-founder with 12+ years of experience building and scaling software products as CTO of Grunt and CEO of Crondale. Based in Tranby, Norway, he moved from hands-on systems development at Rystad Energy into entrepreneurship, blending deep engineering practice with strategic product and team leadership. Jan is comfortable spanning the stack and translating complex domain requirements into reliable systems, while steering company-wide technical direction. His long tenure in dual executive roles suggests a practical, founder-driven approach to technology and business growth.
12 years of coding experience
5 years of employment as a software developer
Github Skills (88)
xaml10
windows10
drag10
app-framework10
linux10
dotnet10
browser10
avalonia10
cross-platform10
mvvm10
android10
ui-framework10
mobile10
macos10
csharp10
Programming languages (4)
Github contributions (5)
Altua/gong-wpf-dragdrop
Dec 2015 - Jul 2022
The GongSolutions.WPF.DragDrop library is a drag'n'drop framework for WPF
Contributions:2 PRs, 17 pushes, 4 branches in 6 years 7 months
xamldrag-n-dropcsharpdragdropwpf
Altua/Avalonia
Jan 2023 - Apr 2025
A cross-platform UI framework for .NET
Contributions:47 reviews, 119 PRs, 188 pushes in 2 years 3 months
dotnetuwpui-frameworkcsharpcross-platform
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