Magento: Assign Products to Customers (Urgent)

This is a 4 part project for assigning products to customers. Assigned products fall into two categories: purchased / promotional. 1) Based on the product gallery, we need an admin module that allows us to assign products to customers. When we assign a product to the customer, we will use one of two types of flags. The product assigned to the customer can be either "purchased" or "promotional". 1a) Assigning a product to a customer with the "purchased" flag would be similar to a customer purchasing the product from the website. This is used when our customer purchases a product over the phone, rather than using the website. 1b) Assigning a product to a customer with the "promotional" flag would be a way to suggest products to the customer. 2) We need to create a php script using mage that will retrieve these assigned products as a product_collection. 3) We also need a front-end based module that shows the products assigned to the customer, allowing the customer to easily re-order the product. We need to label the products being listed as "purchased" or "promotional". 4) We also need a front-end based module that allows the customer to add more products to their custom product list, including the flag for "purchased" or "promotional". We want to wrap the modules with ajax to avoid page loading time. We don't have a layout design guide for it yet, so this project will require us to agree on a design together. We assume that it will be based on the standard product gallery, but include the ability to select which type of assignment is being used: "purchased" or "promotional". This is my first project on freelancer, and I'll provide future work if I like your work. Budget is fix and it is 30$.. No Milestone PLEASE. Future work is available if this project is done and completed successfully.