The problem PREP-UPSC solves

"PREP_UPSC" A decentralized platform for UPSC exam guidance and doubt solving.

Our platform allows aspirants to join any UPSC exam subject based-community depending on the subject they want help with and post there doubts, queries and guidance resolutions for which they can pay as low as they want in crypto.
On publishing a doubt, an automated mail will be sent to all the community members so that it can be resolved as soon as possible.
On the other hand, they can even solve other community member’s doubt for earning crypto that the other member is willing to pay.
Our project tries to compete with the huge Coaching Industry with our One-to-One community platform solution that runs on Solana BlockChain Network.

Challenges we ran into

Creating the Solana Smart Contract was exciting as well as tiring at the same time. It was pretty challenging testing and integrating the smart contract with the frontend of our platform.