
Supply Chain Transparency System
Why Choose This Project?
In today’s global economy, consumers demand to know where their products come from — whether it's food, medicine, luxury goods, or electronics. However, traditional supply chains suffer from lack of transparency, counterfeiting, and poor traceability.
This Blockchain-Based Supply Chain Transparency System solves that problem by recording each step of a product’s journey on a tamper-proof blockchain. It enables manufacturers, warehouses, distributors, and customers to track product authenticity in real-time using QR codes and blockchain verification.
It’s perfect for final-year students looking to build an industry-grade, real-world solution that aligns with logistics, blockchain, and IoT trends.
What You Get
Full Source Code (Frontend + Smart Contracts + Optional Backend)
Complete Blockchain-Enabled Supply Chain Flow
Role-Based Access for Manufacturer, Supplier, Retailer, Customer
QR Code-Based Product Verification System
Smart Contracts to Record Transactions (Production → Delivery)
Real-Time Transparency of Product Journey
Responsive Web Dashboard (Admin + Supplier + Customer Views)
Full Documentation + PPT + Setup Guide
Ideal for Web, Mobile, or ERP Integration
Easy to Extend to Food, Pharma, Electronics, or Fashion
Built With the Latest Technology Stack
Layer | Technologies Used |
---|---|
Frontend | HTML5, CSS3, Bootstrap 5, JavaScript, Web3.js |
Smart Contract | Solidity (Ethereum) via Truffle or Hardhat |
Blockchain | Ethereum (Ganache/Testnet/Mainnet compatible) |
Optional Backend | Node.js (Express) or Java (Spring Boot) |
Optional Database | MongoDB / MySQL (for off-chain metadata/logs) |
QR Code | Google Charts API / jsQR / QRCode.js |
Wallet Login | MetaMask or WalletConnect |
Features That Make It Market-Ready
Blockchain-Powered Supply Chain
Each transaction (manufacture → shipment → delivery) is recorded on-chain.
Product Journey Tracking
End users can scan a QR code and verify every stage of the product’s path.
Role-Based Access (Admin, Supplier, Retailer, Customer)
Custom dashboards and blockchain roles ensure security and control.
Anti-Counterfeit System
Since data is immutable, fake product entries cannot be forged or altered.
QR Code Verification
Scan the product’s QR code to view its full transaction history from origin to sale.
Real-Time Dashboard
All participants see live updates as the product progresses through the supply chain.
Customizable Workflow
Easily modify supply chain stages or product types for any industry.
Readable, Modular Codebase
Well-commented and organized for quick understanding, learning, or resale.