News and Announcements
See my latest news and company developments.
News and Announcements
Looking for my blogs for developers? For my latest research and discoveries, check out my personal blog.
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My Two Dometrain Courses: Authentication in .NET and OpenID Connect
Two recorded courses: authentication and authorization in .NET, and OpenID Connect at the protocol level.
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Speaking at NDC Copenhagen 2025
In September 2025 I gave my first talk at NDC Copenhagen, on schemes, ClaimsPrincipal and cookies.
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Nominated for Trainer of the Year 2025
The nomination at Developers Day made me look back at how much of my career has been about sharing knowledge.
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Speaking at Swetugg 2025
My Swetugg talk in Stockholm on common authentication mistakes in ASP.NET Core and how to avoid them.
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Speaking at the Øredev conference
In Malmö I went through schemes, handlers, ClaimsPrincipal and claims, with slides and code.
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I’m Now Azure Developer Certified (AZ-204)
How I prepared for the AZ-204 exam, and how the studies turned into my own Azure course.
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Announcing .NET Skåne: A New Meetup for .NET Developers in Skåne
I co-founded a meetup where .NET and C# developers in Skåne share knowledge and meet.
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Demystifying Authentication in ASP.NET Core
I gave this talk at the Copenhagen .NET User Group, and I can give it at your company too, on-site or remote.
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New C# training classes
Courses from C# Introduction to C# Expert, plus asynchronous programming and test-driven development.
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New Training Class: Introduction to Containers and Kubernetes
One day of Docker and the Kubernetes basics, with hands-on exercises.
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Announcing a new “Introduction to OpenID Connect and OAuth” course
A one-day course on the fundamentals of token-based authentication.
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Announcing a new “Introduction to Git and GitHub” course
How Git works, from commits and branches to merging and pull requests.
