API Project

Hello, I am looking for a provider who is familiar with Amazon Web Services. I sell products on [login to view URL] and what I would like to do is develop an application that uses the API of my inventory/warehouse provider as well as the API for Amazon Seller Central. With the use of the API's I would like to programatically automate the following tasks: 1) Adding inventory to Amazon. 2) Updating Inventory levels at Amazon 3) Submitting orders received at Amazon to my inventory/warehouse provider. 4) Confirming the shipment of orders with my inventory/warehouse provider and then submitting those shipment confirmations to Amazon. Please note that the API for my inventory/warehouse provider utilizes industry standard Web Services solutions, including SOAP and XML, in an effort to simplify the integration process and to ensure compatibility among software platforms. The API operates as a Web Service, so you will not be limited to a specific set of web platform environments. Any platform that is able to communicate via SOAP or XML via HTTP POST requests can utilize the API. In addition you will be provided with a "sandbox" which is a separate server that mimics the inventory/warehouse provider's actual production server which will allow you to develop and implement without fear of impacting the actual production environment. When the project is complete I would like to accomplished the following: 1. Automatically list my inventory on Amazon using my inventory as my back-end. This will probably require some sort of inventory management (sync the inventory between my warehouse and Amazon). 2. Develop an Order Management process, where orders from Amazon are automatically delivered to my warehouse for fulfillment. 3. Shipping Confirmations from my warehouse will automatically be sent to Amazon in order to confirm the shipment. Thank you.