InspireMind (Web + Mobile App)

Looking for end to end solution for mobile and website application that manages the following functionality mainly,

1) Cloud Base solution (AWS/Firebase/flutter)
2) Mobile Application (hybrid) something similar to Insight timer and Headspace.
3) AWS VOD solution integration.
4) Appointment schedule 1-1 video conference (google integration and AWS Chime).

FYI looking for a hybrid platform, most of the heavy lifting going to happen web app side.