SWIFT: Smart Wallet for Instant Fund Transfer

An unified ecosystem for college kiosks, providing seamless digital payments, vendor inventory management and administrative oversight.

Ecosystem Components

• swift-wallet: Mobile app for students to manage balance, view transaction history and get insights about their transactions.
• swift-kiosk: Web-app interface for students to browse and purchase items.
• swift-vendor: Management portal for shop owners to track sales and update inventory.
• swift-admin: Centralized dashboard for college administration to provision wallets and settle payments.
• backend (server.js): Robust Node.js + MySQL engine handling all transactional logic and OTP verification.

Tech Stack

• Frontend: React.js (For kiosk, vendor and admin web-apps), React Native (for student wallet mobile app)
• Backend: Node.js, ExpressJS
• Database: MySQL (for the maintainance of structured records across the ecosystem)
• Authentication: OTP-based Identity Verification (using Twilio)

Setup

1. Configure MySQL database using the provided schema.
2. Set up .env with Twilio credentials and DB details.
3. Start the backend: node server.js
4. Run frontend modules: npm run dev or npx expo start

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