NFT Marketplace Back end Development

I need both backend and frontend development to build my NFT Market place website. I need someone with experience in C++ and EOSIO contracts.
My website below which is only the design
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https://yoddaone.com/

Example of the type website I want with EOSIO smart contracts
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https://areaxnft.com/

Product requirements for my NFT marketplace

1. Responsive NFT website design
2. marketplace/oracle/price feed/api connect
3. Mint engine
4. wallet connection
5. mint function
6. artwork and metadata generation
7. upload to IPFS