GPS (Global positioning system) correlated health data

Greetings Freelancers! I would like to develop a phone app that would integrate internal GPS data (preferable so that date/time are also available) or would convert entered street addresses to latitude/longitude and also record data from two different devices: (1) Bluetooth enabled blood pressure cuff such as HoMedics Salter Midbody Bluetooth Wrist Blood Pressure Monitor and (2) a pulse oximeter such as BM1000C# Bluetooth Fingertip Pulse Oximeter SpO2 Heart Rate Monitor My hope is that the data generated by the blood pressure cuff and pulse oximeter are generic enough such that the phone app that you will develop for me will not be "brand specific" as I am not associated with any brand. I further would like for this app to be able to transmit data to a centralized database in 2 fashions: (1) allow the user to send the data via the cell phone connection (per user's choice) or (2) allow a WiFi link to an office based PC. The server location would need to be found and database would also need to be developed as part of this project along with a PC Windows interface that I could query the data with. I would appreciate recommendations for servers for data hosting as well as I have never had to utilize these services before. Obviously, the data hosting will have to be done on a temporary server while testing for this project is done. The purpose of the project is to provide targeted care to a medically under-served population that will be using blood pressure cuffs and pulse oximeters supplied by a local clinic. I have one other project that I have done with Freelancer with my complete satisfaction with results. As you can see from that one review, the developer would recommend me and would do a project for me again. Thank you for your interest in the project. Please use Freelancer service to ask any questions that you may have.