Write middleware for Shopify & WSDL Integration

A requirement has be defined to develop a middle-ware component that integrates our existing WSDL Web service into Shopify’s API. A configurable middle-ware component is required that bridges these two services in a self contained state. Developer is required to have solid skills in Shopify's API and a full prior analysis of the requirements are necessary. A high level specification outlining the required components of integration has been provided, however the developer will be required to highlight any additional areas of integration that may be available or possible. Integration of Orders, Customers, Products (Including images and variations), stock levels and order status is required. PHP Example code has been provided to assist developer get started, in addition to the full WSDL. Access to development services during the project will be made available as requested.