NFC & QR Review Management Mobile App

Mobile App Development Requirements

Project Overview

I am looking to develop a premium mobile application for both Android and iOS that helps businesses collect customer reviews using NFC cards and QR codes.

The application should allow business owners to manage their business profile, generate review links, create QR codes, write review links to NFC cards, activate review cards, and update review destinations whenever required.

**Reference App:**
https://apps.apple.com/ca/app/nfc-tap/id1278913597

---

## Preferred Technology Stack

* Flutter (Single codebase for Android & iOS)
* Firebase Authentication
* Cloud Firestore
* Firebase Storage
* NFC Integration
* QR Code Generation
* Secure Cloud Backend

Developers may recommend a better architecture if appropriate.

---

## Core Features

### 1. User Authentication

* Google Sign-In
* Secure Login
* User Dashboard
* Account Management

### 2. Business Profile Management

Business owners should be able to:

* Add Business Name
* Upload Business Logo
* Save Business Details
* Edit Business Details
* Manage Review Settings

### 3. Review Link Management

Business owners should be able to:

* Add Review URL
* Edit Review URL
* Update Review URL Anytime

**Important Requirement**

Users should not be allowed to write arbitrary URLs.

Only approved URLs generated through the platform should be accepted.

### 4. QR Code Generator

* Generate QR Code from Review URL
* Download QR Code
* Share QR Code
* Regenerate QR Code whenever the URL changes

### 5. NFC Tag Writer

#### Business Owner Workflow

1. Open App
2. Select Business Profile
3. Select Review Link
4. Tap NFC Card/Tag
5. Write URL to NFC Card
6. Receive Success Confirmation

#### Additional Requirements

* Rewrite Existing NFC Tags
* Verify Successful Write
* Simple and User-Friendly Process

### 6. NFC Card Functionality

#### Customer Workflow

1. Customer taps NFC card
2. Review page opens automatically
3. Customer leaves a review

#### Requirements

* Android Support
* iPhone Support
* Fast NFC Response
* Reliable Tag Detection

Android NFC writing support is a priority.

Please advise any limitations regarding NFC writing on iOS.

### 7. Dynamic Card Activation System

This feature should work similarly to the activation flow used by many NFC review card providers.

#### First Scan

1. User scans QR code or taps NFC card.
2. Activation page opens.
3. Business owner enters or selects their review URL.
4. Card becomes activated.
5. Activation status is stored in the backend.

#### Future Scans

1. Customer scans the QR code or taps the NFC card.
2. No activation page is displayed.
3. User is automatically redirected to the configured review page.

#### Requirements

* Unique identifier for each QR code and NFC card
* One-time activation process
* Secure backend validation
* Fast redirection
* Ability to update the destination URL later through the app
* Support for QR codes and NFC cards

### 8. UI & Branding Requirements

* Premium Modern Design
* Clean User Interface
* Smooth Animations
* User-Friendly Experience

### 9. Additional Pages

* About Us
* Contact Us
* Privacy Policy
* Terms & Conditions

---

## Future Features (Not Required for Version 1)

* Subscription Plans
* Payment Gateway Integration
* Admin Dashboard
* Web Dashboard
* Advanced Analytics
* Team Management

---

## NFC Hardware

Planned NFC Tag Types:

* NTAG213
* NTAG215

Please advise if another NFC tag type is recommended.

---

## Deliverables Required

Please provide:

* Estimated Cost
* Estimated Development Timeline
* Recommended Technology Stack
* NFC Writing Limitations on iOS (if any)
* Post-Launch Support Details
* App Store Deployment Support
* Google Play Store Deployment Support

If required, I can provide branding assets, wireframes, screenshots, and additional design references.

Thank you. I look forward to reviewing your proposal.