Before I started this job, I had the good fortune of working on a number of interesting projects. The subject matter and geography have been diverse: everything from artificially intelligence creatures in Boston, to biomedical visualization in Dublin's Digital Hub.
For my most recent projects, I've been living and loving the .NET framework and tools. I've worked with everything from the Compact Framework to Managed DirectX, and a whole lot of stuff in between. I have a soft spot for graphics, so I'm really excited about what's coming up in Avalon.
If you're new to .NET, or are curious about what's new in the Visual Studio 2005 wave of technology, a great place to start is the Express Edition of Visual Studio. Download the beta for free and check it out!