Looking for a smartphone app developer to make a Pharmacy app similar to that of Walmart and CVS pharmacy.

With features like this:

-Ability for patients to requests for repeat prescription and see when they are due to expired (this will require the app to have the ability to extract repeat prescription data from these 2 pharmacy POS programme - TONIQ www.toniq.co.nz and LOTS http://www.healthsoft.co.nz/hs_lots-disp.html)
-Pill reminder:the app automatically draw dosing instruction and put reminders directly sync to the patient's smartphone calendar ( they have a choice to either snooze or confirm taken)
-Loyalty card system: it produces a unique barcode from the app for each registered user and links to their reward system
-Ability to load weekely deals similar to that of Groupon for the individual pharmacy.
-Patients can enter health data such as blood pressure and sugar level and sync to their preferred pharmacy
-Ability to shop with the app and easy upload of new products and add to shopping list feature
-Patient can type in medicine on their prescriptions to check if the pharmacy will likely to have the medicine - depending on how rare the medicine is
-Patient can look up common illness that can be treated by products sold by the pharmacy

This app will need to have the ability for multi-store function:
-Store finder depending on GPS location and time of the day
-Patient able to see repeat prescription from different pharmacies they go to

This app will need to integrate with a online webapp that will allow management of this app at head office level. So the online webapp website needs to be simple to use and does not require any programming or coding to use. This head office management will need to allow for individual subcribe to the smartphone app service.