Blockchain MLS Platform Development

I need a full-stack blockchain developer who can recreate the core experience of while moving every critical data point on-chain for tamper-proof transparency. We will build on Ethereum, so you should... (Budget: $50 - $80 USD, Jobs: Blockchain, Ethereum, JavaScript, Next.js, Node.js, PHP, RESTful, Smart Contracts, Solidity, Web3.js)