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Digital IdentityMobileNFCQRWeb

NFC Digital Identity Platform

An eco-friendly digital business card system powered by NFC and QR technology.

App

App Screens

A closer look at the NFC Digital Identity Platform mobile experience.

Timeline
1 months
Team
2 engineers
Industry
Digital Identity
Platforms
Mobile, NFC, QR, Web

This replaces traditional paper business cards with a smart digital identity platform. Users instantly share profiles, contact details, portfolios, and documents through NFC taps or QR scans.

The Challenge

Paper business cards are wasteful, easily lost, and quickly outdated. Professionals lacked a dynamic way to share information while tracking engagement.

Our Solution

We built a Flutter-based mobile platform backed by Firebase that enables real-time profile updates, NFC sharing, QR fallback, and analytics. Creating a modern networking experience.

Features

Key Features

NFC tap-to-share
Dynamic QR codes
Multiple professional profiles
Portfolio and document sharing
Real-time profile updates
Engagement analytics
Offline access

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Technology

Tech Stack

Flutter
Flutter
frontend
Firebase
Firebase
backend
Firestore
database
Firebase
Firebase
cloud

Behind the Build

Architecture & Engineering

Profiles are stored in Firestore and fetched via NFC or QR identifiers. Firebase manages authentication, storage, and analytics with offline caching.

1

Device-level NFC inconsistencies

2

Real-time sync optimization

3

Image performance tuning

4

Multi-profile UX design

Our Role

We designed and developed the complete mobile experience, implemented NFC workflows, built cloud infrastructure, and delivered analytics-driven networking tools.

Impact

Results that matter

Measurable outcomes delivered for the client.

Instant open
performance
Multi-profile
scale
Offline ready
reliability
1 mo
delivery
Zero paper waste
Instant contact sharing
Live profile updates
Networking analytics
Reduced operational costs

The experience feels modern and the profile updates instantly without any friction.

Early User, Professional Networking Community

Strategy · Build · Launch · Support

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