wearable payment app (visa , mastercard)

Job ID: 31132900

Budget: $10,000 – $20,000 USD

The applicant must be familiar with the rules of Visa and MasterCard

i need to build payment wearable app
the can link bank card to wearable payment like nfc ring or band
to make contactless payment using nfc wearable without bank card

Example for same app like what I need
1. https://play.google.com/store/apps/details?id=com.managemii&hl=en&gl=US
2. https://play.google.com/store/apps/details?id=com.fidesmo.sec.android&hl=en&gl=US