ERC721 NFT Contract on Polygon (Sale afterwards on OpenSea)

Job ID: 32691784

Budget: €30 – €250 EUR

I am looking for someone to help me create an ERC721 or ERC1155 contract for 10,000 NFTs (images and metadata are already available) on the Polygon Chain (including minting the NFTs).
Pinata.cloud account available.

After that, the 10,000 NFTs would have to be offered for sale on OpenSea.io with different prices (not one by one per hand because that will take forever with that amount of NFTs).

Little Javascript and Pyhton scripts are available from my side.
Also knowledge with VisualStudioCode.

Maybe some advance work from your side and then finishing toghether over webmeeting (because of Private Keys and so on)

Thank you