Oscommerce (PHP) Makeover - Graphics/Layout/Format!!

Hi, I am looking for a programmer/website designer that has experience both in PHP/Oscommerce, is good in creating graphics, and has experience with modifying website layouts/formats. I have a highly custom Oscommerce website, but I will like to make my website look more professional and stand out more by maybe doing the following: 1. Adding/creating image buttons instead of text links. 2. Change the font face/size, and layout so it looks more professional. 3. Use image effects on the website columns/borders to make them stand out more or make them look a little more 3D. 4. Etc... I would like also someone who has experience in SEO and can tell me what changes to layout/format/color/etc... we can make to make the website more attractive to customers. Thank you and happy bidding! olimits7