Representatives Module Prestashop

We need someone to develop a variation for this module: [login to view URL] The module actually links sellers to products and gives them the abilty to access on BO to their products, orders We need something similar but for representatives,. Meaning Representatives will have the ability to create new clients and watch and manage their orders (only for their clients) Optional: calculate their comission. We don't care if you fully develop module or if you make changes on the above module. Feel free to ask for more information