The problem DeCert solves

More and more Ed-Tech companies are trying to move into the Web3 and Metaverse space, the major issue faced by them is, dealing with a lot of new technology, and also managing the crypto funds and multiple accounts and contracts. So a lot of Edu businesses/communities are trying to provide NFT certificates but there are too many things to handle for every single certificate We are proving a simple fast API to ed-tech businesses to make their certificates into NFTs and send to the receiver. We are making the NFTs non-transferable so maintain the legitimacy of the certificates and can also showcase them in the metaverse

This provides complete ownership of the certificate to the receiver and the data cannot be altered for lifetime, as it relies on blockchain immutable ledger technologyUsers will also get a single platform to showcase their certificates. And due to some reason we shut down operations, the certificates of the users will still remain with them for lifetime, no one can tamper with it

Challenges I ran into

We made the api simple and easy to use for web2 developers.
 Our api makes a web2 developers easy to implement it to their website. They basically need 0 concept of web3 and metamask to use our api as their business login can be done using one google mail to get a api key. Now then can use our api and get the users metamask account to send the data to our api and our api handles all the complications of connecting it to the blockchain and uploads the certificate metadata to the blockchain network.
We made the certificate non transferable 
We implement the transfer function on the smart contract but cleverly blocked it so that no user can transfer the certificate or sell it after the business has minted it using our api.