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ā¢ 10h
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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š Excited to share something I've been working on!
I recently implemented a Biometric Verification System for Eatsy Dine & Reserve ā a dining app by Bank Alfalah that lets users reserve tables, browse digital menus, and make secure payments seamlessly.
As part of the engineering team, I built out biometric authentication to add an extra layer of security to the user login and verification flow ā making the experience not just smoother, but significantly more secure.
š What the biometric system brings to the table:
ā¢ Fingerprint & face-based authentication
ā¢ Faster, passwordless login experience
ā¢ Enhanced security for payment verification
ā¢ Seamless integration within the existing app architecture
Working on fintech-grade security in a real-world consumer app has been an incredible learning experience. Balancing UX with robust security is always a fun engineering challenge!
š² The app is live on Google Play ā check it out:
https://play.google.com/store/apps/details?id=com.bankalfalah.eatsycustomer:
I built a Full-stack Ecommerce Platform!
A modern MERN-based eCommerce app with secure authentication and a clean, responsive UI.
- Users can browse, search, add to cart, and pay securely via Stripe
- Sellers can manage products with image uploads
- JWT-based authentication with secure cookies
Would love you feedback, It is live
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