I need a developer for a base version of an Apple Watch app

Hi, Scit is a start-up in the digital health area. Founded by two medical professionals with experience in the MedTech area, from product idea, development and commercial launch. With Scit we want to make use of the health data collected by wearables in a clinical setting.
For the initial stage, we need a MVP/demo app with the base function of:
- extracting health data from apple watch and put (e.g. heart rate data of a day/month) into our designed graph for visualization.