pretashop module programming in french

Hi , i want to develop a module for prestashop urgently . i join screenshot for what i need. a module that can manage returns, warranties, errors. one side manages the back office via the tab control he must return to each line found, the order number, customer name, the reference section, the employee who processed the order, the type of error (defective, wrong purchase , transmission error), a field "comment" -a box that allows to modify the stock (increase / decrease) in case of error it can deduct the stock sending the new item. -a search filter (the same as the tab order), it can filter by order number, item reference or employee it must be that the module adds a tab in "My Account" on the client side that allows the customer to see returns validated. Thanks