I’m building a full-cycle crypto exchange that lets investors buy blockchain-based tokens backed by income-producing real estate. The core of the platform is a token-issuance smart contract with on-chain attestations so every property’s cash-flow data is verifiable... (Budget: €3000 - €5000 EUR, Jobs: Blockchain, C Programming, C# Programming, Next.js, PHP, Property Management, Smart Contracts, Software Architecture, Solidity, Web Development)