Complete an unfinished E-Commerce Shop on our site

Hi there I am looking for a developer to complete our shop using wordpress. Another deleloper has done most of the work, however there were unable to complete some features that we need. The existing site is : [login to view URL] We would like to site to have the same functionality as [login to view URL] In particular we need functionalilty added so that some items can have options - as an example see following link where paddle bag and paddle guard can be added for extra cost - [login to view URL] We also need the shipping and insurance functionality on the supwarehouse website Also need paypal functionality completed There are a few extra things here and there, however the points above are the main functionality we need completed Essentially we want the site to have exact functionality and layout as the supwarehouse site. Most work is done, just needs touching up. I am good with quick and precise feedback, so if you have the skills this job shouldnt be a burden Thanks in advance for your consideration Marnie