Filemaker POS with further functions

We are looking for someone to build a POS for a restaurant in Filemaker. It should support Table Orders, Pick up Orders Delivery Orders Online Ordering Reservations (both over the phone and sync with online, or some work around) This also has to connect to sms service for reminders. Delivery Driver Tracking (drivers use iphones for navigation) Plus possible loyalty program for the online ordering and reservations (simple stuff, e.g. Anna has so far ordered 34 times to a value of $800. or Tom has booked 56 tables, bringing 450 people). Previous orders NOT required. Type Order 10 times, get 11th free. etc. Inventory Management and Purchase orders to our suppliers messaging between connected iphones/ipads as well. Current website is built in wordpress, happy to change that if need be. Please send examples of similar jobs you have done in the past. Thanks.