Full-stack DApp for pharmaceutical supply chain tracking using Ethereum smart contracts. QR code verification, anomaly detection, role-based dashboards. Built with React, Node.js, Solidity, MongoDB & MetaMask.
react nodejs mongodb ethereum dapp smart-contracts blockchain supply-chain qr-code solidity web3 metamask supply-chain-management hardhat decentralized-application tailwindcss pharmaceutical ethers-js counterfeit-detection drug-tracking
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Updated
Jun 17, 2026 - JavaScript