I’m looking to have a cross-platform mobile app built for both iOS and Android that lets my workers clock in with a quick face-recognition check and, behind the scenes, automatically redirects 75 % of everything they earn through BTCC to a master wallet. Here’s the flow I need: • A clean sign-up / log-in, tied to each user’s BTCC account. • Clock-in/out triggered only after the camera confirms the correct face; no GPS or offline mode is required. • Real-time pull of each user’s BTCC profit data, calculation of the 75 % cut, and instant transfer (or ledger entry) to my designated address. The remaining 25 % stays in the user’s account. • An admin view where I can see who is currently clocked in, total hours, and a running log of all profit splits. Exports in CSV or XLS would be helpful. I’m fine with React Native, Flutter or another solid cross-platform stack as long as the face-recognition step is fast and accurate and the BTCC integration is secure. You’ll deliver the full source code, build instructions, and a short video demo proving the 75 % split fires correctly. If this sounds straightforward to you, let me know what SDKs or APIs you’d use for both the biometric check and the BTCC transactions and how quickly you could get a test build into my hands.