I will develop a professional qr code, barcode, and ocr scanner app

C
cobalthen
C
cobalthen
Cobalt H
develop a professional qr code, barcode, and ocr scanner app
Full Screen
develop a professional qr code, barcode, and ocr scanner app

About this gig

Looking for a lighting-fast, intelligent Barcode and QR code scanner app?


As a professional mobile app developer, I specialize in building high-performance scanning solutions tailored for Inventory Management, POS systems, E-commerce, and Ticker Validation. Whether you need a native Android/iOS experience or a cross-platform Flutter/React Native app, I deliver secure, scalable, and user-friendly applications.


I uitilize Google ML Kit, CameraX. and AI-powered OCR to ensure your app scans even the most damaged or blurry codes in milliseconds.


Key Features:

Advanced Scanning: QR Codes, Barcodes (UPC, EAN, Code 128), and NFC

AI OCR: Extract text from documents and business cards

Custom Generator: Create branded QR codes for URLs, WiFi, and Social Media

Real-time Database: Integration with Firebase, MongoDB, or SQL

Cloud Sync: Sync data to Google Sheets or your custom Web Dashboard.

Offline Mode: Scan without internet, sync automatically when back online

Bulk Scanning: High-speed scanning for warehouse and inventory tracking

Export Data: Generate reports in PDF, Excel, or CSV


You get High-quality, clean code, modern material design, and 100% satisfaction guarantee.

  • App type

    • Hybrid

  • Programming language

    • Java
    • Kotlin
    • Objective-C
    • Swift
    • HTML
    • React Native

  • Frameworks

    • Flutter
    • NativeScript
    • SwiftUI
    • Node.js
    • React Native

  • Purpose

    • Productivity tools
    • Custom

  • Tools

    • Xamarin
    • Expo
    • Android Studio
    • Visual Studio

  • Expertise

    • Localization
    • Performance
    • Security
    • Design
    • Ads & monetization
    • API integration

Get to know Cobalt H

Cobalt H

Expert Web App Developer

  • FromUnited Kingdom
  • Member sinceApr 2026
  • Avg. response time4 days

  • Languages

    English
Hi, I am Cobalt Henfry, a passionate full-stack developer dedicated to turning your vision into high-performance digital reality I specialize in building scalable web and mobile applications, with a strong on Fintech solutions, Booking platforms, and custom SaaS products. Whether you need a secure payment system, an automated management tool, or a high-end salon app, I bring clean, efficient code and intuitive UI/UX design to every project I touch. Tech Stack | Client Focused | Reliable I'm ready to take your project from concept to deployment.

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