Understanding of how the blockchain works.
You have worked with the Ethereum web3 api.
You have used MetaMask in your browser. MetaMask is not only a Wallet, it allows websites to interact with your wallet, and sign to verify you are the owner of that wallet.
You are familiar with smart contracts and smart contract events.
You have worked with different chains, like Mainnet, Testnet or Ganache (Ganache is your own local development chain)
You have worked with Objects, JSON and MongoDB
Basic knowledge on how to query a database
Moralis queries are constructed with MongoDB query objects
Understanding of asynchronous operations
Running the demos requires hosting a web page locally