Magento Customization Needed ASAP(repost)

You will need to be accurate, ASSURE us you can complete asap and have a portfolio of high end magento work to prove you can complete this. Problem The plugin will add an additional section the the product information screen called "Product Permissions". In that tab will be two main sections: ? A list of users sorted by role that have checkboxes next to them that can be selected as store owners or a dropdown/like list that will allow for multiple selection of users/roles as owners ? A list of all product information tabs for this product (not hard-set, it needs to actively get whatever tabs/panels that are available) that can be selected to say which panels will be available to non-owners of the product. If a panel is not selected, the panel should either be disabled (all fields not editable) or hidden from view A non-owner can see the product, but cannot edit anything that they are not given permission to edit. Administrators will be exempt from the restrictions and can see/override the 'owners' choices. By default, the product should select the user that created the product as the default owner, but allow for multiple owners to be selected.