I created a custom catalogue interface using HTML5/CSS/JS and chose WooCommerce for their shopping cart using Authorize.Net for their payment gateway. Eventually they changed their business model away from online sales, encouraging distributors to speak with their sales associates directly, so I removed the shopping cart functionality from their site. The product catalogue includes a REST filtering tool that queries the MySQL database.
Wholesale WoodFloors Warehouse is a wholesale wood flooring company that sells to both distributors and contractors around the US. They wanted an E-Commerce site that would act as both a product catalogue and storefront.