Contact person: Fix QR Scanner & Transaction Status Bug in React Native Token App

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Location: Tysmenytsia, Ukraine

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"- Project Summary
We are building CareCredits, a mobile app for managing non-financial tokens such as discount coupons, access passes, or reward credits.
This app is not a crypto wallet and is not intended for handling any real currencies or investments.
We are currently facing two core technical issues that need to be resolved.

- Issues to Fix
QR Code Scanner Not Working
The QR code scanner does not read QR codes from printed or screen images.
Needs full and accurate scanning functionality.
Transaction Status Doesn’t Update
After sending a token transaction, the status remains static.
Real-time update (pending → success/failure) must be implemented.
Remove All Financial/Crypto References
The app must not resemble a cryptocurrency or finance-related product.
Remove any dollar signs, price charts, or crypto elements from the UI.

- Requirements
Debug and fix QR scanning (likely using React Native Camera or Expo Camera)
Implement live transaction status updates (via polling or WebSocket)
Clean UI of all financial symbols and references
Ensure the app focuses on discount/access token use only

- Timeline
This is a small assignment, estimated at 2–3 days of work
Additional work may be offered based on performance

- Deliverables
Fully working QR scanner
Transaction status auto-updates in the UI
UI cleaned of all financial references

If you're confident with React Native and can solve these issues quickly, we’d love to hear from you.
Please include relevant experience and portfolio links in your bid.

When bidding, please state "Banana" first." (client-provided description)