The problem dEmergency solves

When an emergency occurs, the victim will be able to get the treatment from the nearest hospital possible. The person does not have to stand in a queue suffering from his/her wounds and injuries. Many times hospitals ignore such cases and that leads to life risk for a patient. They also ask for Police case or FIR to be registered,also, the Legal authorities and investigation agencies will have all the evidences available with timestamp on the blockchain. Nobody can tamper with those set of evidences.If a hospital has some vacant beds than it is bound to serve the patient with its services.All the bills will be uploaded on blockchain,and a hospital cannot ask for any excess charges.If a hospital is not able to fulfill the expected emergency will be in scrutiny of the government and legal actions will be taken on record for it.

Challenges we ran into

To find the nearest hospital, from the current location from which emergency call has been triggered.
We faced a lot of problems integrating Web3js with Reactjs and Nextjs with Expressjs but, after some workaround, we finally fixed that.