for website work we need PHP prorgammers

We are looking for a pHP programmer with knowledge of smarty preferred wht we need is in our website. Currently there is a menu on left side of our website there u can see different Product in "Select Product" menu on the left side, each product have different layouts (basically products are layouts are of different sizes), we want you to make layout dynamically e.g. admin can add new layout or delete existing layout also can add/edit or delete Products and Product can be multilevel e.g. Poster->A5, Right now all Product and Layout are static with css jquery. Need it to be Dynamic based on sizes! Again clarifying products are sizes like A5, A4 etc and sub-products are layouts site is in "Smarty PHP" framework If programmer is capable w ecan extend more work on this site and he will get more budget