Hello, I need shipsync v.2.3 module provided and installed and configured on Magento cart ver. 126.96.36.199. I have a lot of other modules and I need the person to make sure that this module doesn't interrupt any of the other modules on our site. I will provide the fedex key etc for it to be fully functional within our cart. This person must be a magento master! Other small jobs will come later if we are happy with the results.