The problem Centralised Health System solves

No Need of Carrying Medical Documents, Prescription Everytime while Visiting a hospital.
Get Beforehand Count of hospital beds, ventilators before leaving home.
Location of nearest Hospital, Laboratory at one place.
All Government Schemes You are Eligible for Under One Roof.
Live Ambulance Tracking Facility.

Challenges we ran into

It was our first virtual hackathon, the major problem was team communication, we tried to solve this issue by specifying a fixed time to meet & working together while video conferencing after the online classes gets over.