NFT marketplace smart contract creation and deploy it on ETH, Polygon

I am looking for NFT smart contract developer for my project.

Create and deploy nft marketplace smartcontracts to ETH/Matic blockchain.
Create and deploy nft token factory smartcontracts to ETH/Matic blockchain.
Create and deploy nft auction smart contract factory to ETH/Matic blockchain.

This job is aimed to find candidate for long term cooperation.
Looking for find best candidate.