Normally I'm quite humble but since you're visiting a page about me I'll see this as an excuse to talk a little about me and point to some more pages about myself.
First of all there's my blog. Here I just post general ideas about things that interest me. This can be software engineering, emergence and chaos theory, fun programs I built, software architecture or even time-management.
I also write for www.agilesoftwaredevelopment.com. Here you can find a new article every two weeks on .. well.. agile software development I suppose. But there are other much smarter people who also write articles here so if you're into agile don't forget to visit this site.
I wrote an article for Software Developer Network Magazine. You can find that here but I must warn you, it's in Dutch.
You can also find me on Twitter, Linked-In and of course on Stackoverflow.com.