Senior React Native Engineer

Paid Attention + On-Device Eye Tracking + Crypto Rewards
We are NOT hiring an agency or team.
We are looking for one senior engineer who can build this module independently.
If delivery is successful — long-term collaboration is possible.
Project Goal
Build a Paid Attention module inside a React Native mobile app:
User watches an ad
System verifies user is actually watching (front camera: face + eye tracking + liveness)
After validation, user receives a crypto micro-reward (stablecoin)
This is not a simple ad feature. This is a real-time attention verification system with secure reward logic.
Scope of Work
React Native Module
Fullscreen Ad Session component
Session lifecycle (start/stop/background handling)
Camera integration
Real-time attention scoring
On-Device Eye / Face Tracking (iOS + Android)
Must include:
Face detection
Eye gaze tracking (looking at screen vs away)
Liveness detection (blink / head movement)
Basic ant...