Considering you have used Wordpress as your foundation you must have had fun in making the changes you have applied. Doesn't scream CMS!
Nice cross-fade header but probably a little large; pushes the text down on a standard screen definition and took a little while to know what I was looking at. Arty is fine but you want people to buy your skills so let them know quickly what you offer. Reduce the dimensions and allow your text to come up.
Clean, clear and detailed enough without swamping me with text. Well done and keep going!