Add a Solana Staking to existing feature and functionality NFT Minting/Collection (React JS+Solidity).

I'm looking a developer to add a Solana Staking feature and functionality to an existing NFT Minting/Collection (React JS+Solidity). Basically, I have the minting dapp based on Solana/Metaplex and what I need is to add staking to it. Please do not waste my time or yours. My budget for this project is $250-500.00 and nothing. If you have not done this kind of work before, don't bid. I'm just looking for a developer who's ready to work right away.