I need a experienced website designer/developer who is well-versed in working with Zen cart powered websites, and is confident in editing PHP & HTML files to customise and test my existing zen cart shopping cart to make sure the payment process is working fine from making the payment using the Paypal Express checkout to making sure the re-direct works so that it brings you back to a page where it displays a message that the order has been placed successfully. I also want the shopping cart customised so that it displays FedEx Express or Yodel as a shipping option in addition to the Royal Mail 1st First Class delivery option I already added myself. I want the customer to be able to select a shipping option of their choice by checking a button. The shipping option that they choose needs to be updated in the shipping price field. If you want to make some quick easy cash this project will suit you.