The problem dHub solves

This can be used by anyone, it is designed in such a way that you can do most of the basic crypto related things here especially share your opinion on a decentralized twitter type interface. The fees on polygon is near zero and in return user recieves censorship resistance, immutability, etc without user data being sold for ads. Also you can buy crpto, swap tokens, tranfer tokens, buy and sell nfts and a lot more. All this was possible with the help of moralis

Challenges I ran into

I ran into numerous challenges as I have just starting getting into web3 but I have learned many things in return