QR & Barcode Scanning App
Scan QR codes and barcodes from any phone camera to track stock, tickets, assets or attendance
- Fixed price
- $600 – $1,500
- Delivery
- 5–12 days
- Built with
- Claude Code · Cursor · GPT · Gemini
A QR and barcode scanning app for inventory, ticketing, asset tracking or attendance, working on any phone camera with offline sync. App development from $600 to $1,500 in 5 to 12 days.
The problem
Warehouses, event organisers, schools and facilities teams in Dubai and Bangalore still count stock on paper, check tickets by eye and track laptops or tools in a spreadsheet nobody updates. Dedicated scanner hardware costs more than the software, and the apps that come with it do not talk to your inventory or ticketing system. Errors show up as missing stock, duplicate entries and queues at the door.
What we build
We build a scanning app for iOS and Android with React Native and ML Kit that reads QR codes and every common barcode format in under a second, works offline in basements and venues, and syncs scans to your backend, Google Sheets or existing system. Screens are tailored to your job: stock in and out, ticket validation with duplicate detection, asset check-out or attendance. Claude Code and Cursor scaffold the app and sync layer in days, Gemini helps with label and code generation, and GPT writes the tests for offline conflict handling. Full source code, store listings and custom software development at a fixed price that never exceeds $2,500.
Features included
- QR, EAN, UPC, Code 128 and DataMatrix support
- Fast scanning in low light
- Offline mode with background sync
- Stock in, stock out and cycle counts
- Ticket validation with duplicate alerts
- Asset check-out and check-in history
- Label and QR code generation
- Sync to Sheets, ERP or your database
What you receive
- Full source code in your GitHub repository
- App published to App Store and Play Store
- Backend or Sheets sync deployed
- Short training video for staff
- 30-day bug-fix warranty
Ideal for
- Warehouses and distributors
- Event and ticketing companies
- Schools and universities
- Facilities and IT asset teams
- Retail stores
- Hospitals
FAQ
QR & Barcode Scanning App: common questions
How much does a barcode scanning app cost?
Between $600 and $1,500 depending on workflows, offline needs and backend integration, delivered in 5 to 12 days. The fixed price never exceeds $2,500.
Do we need special scanner hardware?
No. Any iPhone or Android phone camera scans reliably, and if you already own Bluetooth scanners the app supports them as keyboard input.
Who owns the app and where does the data go?
You own the source code and the app store listings, and scans sync to your own database, ERP or Google Sheet with nothing stored on our side.
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