The problem Zwillo solves

Nowdays buying house or property have become a difficult problem and specially when it comes in trusting the brokers and submitting the correct documents to register a new one. Our application is fully decentralized where people can list their property and further the customer can buy or rent their assest. The seller need to submit the documents of the property so that the buyer can buy it without any hesitation and the payment gateway is completely decentralized.

Challenges I ran into

Connecting with the smart contract was difficult to carry on which was solved by proper documentation.
Used Web3.storage as the IPFS to upload the files.