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Free Blockchain Career Guide here: www.blockchainbuzzdev.com In this tutorial, we build a real world Supply Chain Decentralized Application with Architecture. (For Educational Purposes Only) If you are serious about becoming a Blockchain Developer or Smart Contract Auditor, you must understand how blockchain solves real business problems. Supply chain tracking is one of the most practical use cases in Web3. In this video, we walk step by step through: • Designing the smart contract architecture • Tracking product state transitions • Testing the workflow Supply chain dApps teach you: • Role based access control • Real world blockchain architecture If you want to build a strong developer portfolio, this is the type of project that gets attention from recruiters and founders. This is exactly how we turn beginners into confident Web3 builders inside Blockchain Buzz Dev. If you're ready to go deeper and build production ready smart contracts, join www.blockchainbuzzdev.com #Fullstack #Fullstackdeveloper #Softwaredeveloper #BlockchainDeveloper #Solidity #Web3Development #SmartContracts #Hardhat #DecentralizedApp #DAppDevelopment #SupplyChain #BlockchainEducation #LearnBlockchain