Drupal developer for help with Commerce Reservation system

We are currently developing a Drupal Commerce module so that we can accept reservations / bookings on our website. The module must be fully functional on the websites within 2 days, so to speed up the development we are searching for a developer who is available right away and will help us with the creation of the module. The website consists of multiple hotels. We will create an account for each hotel and create a page for this hotel (this page can only be modified by us). Next the hotel receives their login credentials so they can login on our website. After the login they can create their own roomtypes. Each hotel can have multiple roomtypes. We will provide the basic Drupal installation with Commerce so you can use this as a base. The hotel must be able to: 1. create room types 2. add / change availability to the rooms based on date 3. change the base price based on this date