Stefan Kamphuis
Founding Member at 40Fingers
Gelderland, Netherlands
Summary
👤
Senior🎓
Top SchoolStefan Kamphuis is a seasoned Microsoft-focused solution developer and founding member with 16+ years building web applications, integrations, and CMS platforms. He blends deep .NET expertise (VB.NET, C#, ASP.NET, SQL Server) with long-term stewardship of the DotNetNuke/DNN ecosystem, contributing bug fixes and stability improvements to the flagship DNN.Platform project. A seven-time Microsoft MVP (2008–2014), he pairs hands-on development with architecture and delivery roles across startups and enterprise vendors, currently shaping solutions at ISPnext and 40Fingers. Stefan has led technical product implementations from requirements through operational support, and mentors teams in WPF/MVVM and service-oriented patterns. Based in Gelderland, Netherlands, he brings an entrepreneurial streak—running multiple consultancies—while quietly strengthening open-source tooling used across the Microsoft web CMS community.
16 years of coding experience
27 years of employment as a software developer
RSG WijdschildErasmus University Rotterdam
Github Skills (7)
debug10
csharp10
dotnet-core10
asp-net-core9
asp-net9
dotnet9
net9
Programming languages (4)
Github contributions (5)
dnnsoftware/Dnn.Platform
Aug 2018 - Dec 2022
DNN (formerly DotNetNuke) is the leading open source web content management platform (CMS) in the Microsoft ecosystem.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:11 reviews, 67 commits, 36 PRs in 4 years 4 months
Contributions summary:Stefan primarily contributed to fixing bugs and improving the functionality of the DNN platform. Their work involved addressing issues in the drag-and-drop functionality of modules, fixing redirects after login for culture-specific portal aliases, and updating deprecated API methods. The user also worked on fixing an issue regarding after selection showing right file.
cmscfmldnn-platformdnncmsoms
ventrian/News-Articles
Aug 2018 - Jul 2022
News Articles for DNN has been helping DNN administrators to publish articles and blogs to their DNN portals since 2004.
Contributions:6 releases, 55 commits, 25 PRs in 3 years 11 months
publishportalsdnncmsdotnetnukeadministrators
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