WordPress WooCommerce is just one of many online shop management system that have proven themselves and are easy to use. Support for these systems is very good and are “freely” available under the GNU.
We can offer you Webshop consultancy but also help with product logistics, fulfillment, procurement and all E-commerce related issues of running a web-shop with real products and services.
Sometimes working from a centralize logistics operation has clear advantages in regard to stock management, fulfillment and volume deals, but can also be the cause of mistakes or being a “small fish is a big pond” vs managing your own supply chain like “Apple”.
We can guide you with concepts like Omni-channel Retailing, Drop shipping, Supply chain management innovations like Shipwire or Amazone’s Createspace.