NFT developer

I need a solidity blockchain developer and to write smart contract for me.

I want to make a simple NFT collection or a advanced with presales, whitelist or reveal mode.

Each contract is tested in real different situations.

Options on smart contract:

Presale
Whitelist
Reveal
Withdraw
Integration with Website and OpenSea
Mint (by default)

Need Free Support to Launch my NFT project and guide step by step to launch my NFT project.

We can work on BSC, Ethereum and Polygon networks.