Hi..... I'm a Fullstack blockchain developer and NFT expert..
If anyone looking for a NFT collection and minting website i will develop it on on several blockchains like Ethereum, Polygin and Binance smart Chain.
I can help you trough the whole process of designing your arts to launch the collection on polygon or Ethereum blockchain and also i will create a minting website so users can mint their NFTs there and after that it will be available on OpenSea.
My collection is live right now and you can check it.
Mint Website: http://woas.netlify.app
OpenSea: https://opensea.io/collection/woas-army-club
also it covers all the features you need for NFT project like whitelist, presale, reveal ,Pause and start selling the collection, ...
You will be able to sell your NFTs on OpenSea easily.
I will provide full technical support and help you to get the best quality product.
So feel eel free to dm me to create your awesome NFT collection.