Garage Door Tech App Development

I'm looking to hire a developer (or small team) to build a mobile app for garage door technicians on Android. The app will allow users to:

- Take a photo of a garage door setup
- Detect spring type, location, and wound direction (via AI)
- Calculate estimated IPPT based on door dimensions, insulation, and struts
- Recommend correct torsion spring(s) and alternate options

Key Features:
- Mobile-friendly UI (iOS & Android)
- Backend logic for IPPT calculations
- Integration with image detection model (YOLOv8 preferred)
- Optional: offline mode

Bonus if familiar with:
- Garage door hardware
- Computer vision
- Roboflow, YOLOv8, FastAPI
- Flutter or React Native

This tool does not currently exist with image recognition, and is intended for internal technician use, not consumers.

DM with your experience and estimated timeline/rate.