Nice. I like the "clean-ness" of the design, few comments from me:
Layout – I find it hard to look at as nothing seems to lineup looking down the page? Especially on the homepage. Also, the Projects title doesnt seem to have a definitive place on the page (hanging between the content and the header).
I think the font you have used for the titles looks nice!
Great colour scheme.
Hope this helps, maybe look into using the 960 grid system to help line things up (if your OCD like me that is and like everything to be aligned!).