The problem BlockDoc: document Verification and sharing solves

It eliminates the need of physical presence for people to verify their documents. It uses IPFS system which encrypts the file and makes sure it can never be tampered again. The project allows peer to peer and admin to peer file sharing. We have also implemented real time status tracking system of the applications to be verified.

Challenges we ran into

We were not familiar with the Blockchain technology at first, so the major challenge was in learned the technology in order to complete our project.
One of the major challenge we faced was using Metamask, a Ethereum wallet for the transactions. It gives a error if the number of transactions within a specified time limit are exceeded.
Also, we faced issue in deploying our smart contract using Hardhat node.