Google Custom Search implementation on WIX

Hi guys

I am looking for someone that can take the Google Custom Search product and make a few changes to it to behave as follows on my WIX website.

1. A visitor enters my website and searches for a pair of sneakers in the custom search box
2. That custom search box, looks for those key words in a list of 30 online shops or so which can be set when setting up Google Custom Search
3. Before showing the results back to the visitor, I need someone to change/add code so that those initial links resulted from Google Custom Search are transformed into affiliate ones. That will have to be done via various affiliate websites depending on the shop the link belongs to.
4. Now that we transformed the links, show them to the visitor in a preferred order depending on the shops.

I hope this makes sense. Happy to answer any questions you may have.