Amazon and EBay Import / Export

I am busy writing a application to control our Amazon and eBay businesses on multiple companies. Currently I am writing the front end in Access 2013 and using linked tables to MySQL. The goal is that I will eventually rewrite the application as a web-based app but I first want to make sure that I can get it working in its current form and ensure that it contains all the features I need before I get quotations to do the rewrite. IMPORTANT 1) THIS MUST BE DONE IN VB.NET - not c# or php! 2) Do not even think of bidding unless you have done this thing before. 3) All the code and libraries required for MWS and EBAY are already available for download from online. All I want is one person to put all this code into a single, logical procedure. Because of this this whole project is definately no more than a days work if you know what you are doing. PLEASE READ THE ATTACHMENT CAREFULLY. I dont mind explaining things but if you havn't bothered to read the spec how can I trust your bid or your timeline?