Varshil Soni
Build scalable Android & Flutter apps with great UX.
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Scalable Booking App with Real-Time Chat & Payments
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š Smart NFC & QR-Based Digital Card Solution
I developed a modern digital card system that seamlessly integrates with Google Wallet, enabling users to store and access their smart card directly from their mobile device.
This solution combines NFC technology and QR-based sharing to create a fast, secure, and contactless experience.
š Key Features
š² Google Wallet Integration
Users can easily add their digital card to Google Wallet
Quick access without opening the main app
š” NFC Support
Tap-to-share functionality using NFC
Enables instant card access and interaction between devices
š³ QR Code-Based Sharing
Each user has a unique QR code
Can be scanned from any app to perform actions like attendance marking
šÆ Real-Time Attendance System
Fast and reliable scanning flow
Eliminates manual processes and reduces errors
šØ Modern UI/UX
Clean, premium card design
Smooth and intuitive user experience
š” Use Cases
Attendance systems (schools, organizations, events)
Digital identity cards
Contactless check-ins
Smart access systems
š ļø Tech Highlights
Android (Kotlin / Jetpack Compose)
NFC Integration
QR Code Generation & Scanning
Google Wallet API
Secure and scalable architecture
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