Telemedicine Platform Development

I need a full-featured telemedicine platform built from the ground up. The core workflow must allow practitioners to conduct secure video consultations, let patients book or reschedule appointments on their own, and surface each patient’s medical history to the clinician during the call... (Budget: $250 - $750 USD, Jobs: Android, Java, Mobile App Development, PHP, RESTful API, Video Conferencing, Web Development, WebRTC)