As the title says, we need an expert solidity and Ethereum blockchain developer who can build a smart contract for our project.
Our project will be integrated into MetaVerse ([login to view URL])
Our project may have mutation option
Our project will sign off chain transactions or whitelist users for pre-sale off chain so we don't have to pay gas fees for whitelisting users in smart contract.
Aside from these two things, contract should have all other functions that I will discuss in chat.
We're looking for a long term developer and if you got some real skills, We will have a bright future.
If you don't have experience with above things, please don't bid and message me with your portfolio and previous work samples.