Wordpress API-Driven Price Comparison Plugin

I need a Wordpress Plugin that allows me to create wordpress installs running niche-specific price comparisons based on data from multiple APIs using wordpress as CMS. Basic outline of the plugin functionality: 1.) I search for products from the APIs in the plugin/wordpress backend 2.) I select the products I want to present on the Site 3.) Plugin creates Articles using the Data from the API for selected products 4.) Plugin updates prices/data regularly Of course I am gonna supply detailed mockups and documentation. Since the development of this plugin is some sort of an ongoing process, and there will be addons and future projects requiring the same sort of skills I am looking for a really skilled person willing to build a long-term relationship.