Html to Wordpress

I have a fully functional HTML/CSS/JQUERY, Ajax-Driven website with 2 pages. Basically it's a photography portfolio only with images and few lines of text. Code markup is semantic and well comented. You just have to implement in a CMS. Take a look at this screenshots to understand exactly what I'm talking about: Homepage : [login to view URL] , Interior page : [login to view URL] So, all I want is to be able to easily add thumbnails and interior pages for every thumbnail through a CMS. Also, I want to integrate a registration form which allows visitors to fill their names, adding a maximum of 4 images,a small description. I prefer Wordpress but I'm not keen on it. P.S : I would like also to see your portfolio with some previous works. Thanks!