Need to customize Odoo POS application to provide a self-checkout interface. Open to using another Odoo application if it is more appropriate. Need the ability to read RFID tag and lookup up the product in the local inventory database. The UI should look up and display the price and description of the product as a line item. A running total of all selected products with applicable taxes will be displayed. The user interface should allow the user to view all the products and click/touch an item to read about the details. Will want other customization for long term support for the right freelancer. Specific detailed requirements will be provided once a candidate is selected.