Xml Work Integration

I have price comparison platform. Like TriVaGo, Iuvoo compares prices coming from other price comparison platforms (Kelkoo, Trovaprezzi, Become, Twenga). This application import 2 groups of xml/csv tables: 1) ICECAT. Is a complete list of technological devices with a lot of specs. This is the reference items list. Very big. 2) KELKOO, TROVAPREZZI, BECOME, TWENGA and others to came. This are priced list of technological products. Best price on top. Our goal is to set up an application that both offers search and filter functions that help the web surfer to choose the best suitable device, AND, display the best price list for the chosen product. The layout should be similar to this [login to view URL], upgraded with free search box (like in google). The product attributes should belong from ICECAT xml file. The priced list should belongs from KELKOO, TROVAPREZZI, BECOME, TWENGA xml files Presently we are developing the new platform on Wordpress with a plugin ____________________ To Do list: 1) Set up an automated import filter for ICECAT xml • Link: [login to view URL] as in Compareco ([login to view URL]), with drill down filter system. The categories belongs from ICECAT product table, generated and updated by import filter 1)