iPhone 17 Foot-Scan Rotation Fix -- 2

Role
iOS Engineer (Contract) – iPhone 17 TrueDepth Orientation Fix

Goal
-Fix a 90° rotation issue in the foot‑scanning flow on iPhone 17, with no regressions on older iPhones.

Responsibilities

-Diagnose TrueDepth capture orientation behavior on iPhone 17.
-Implement and validate a device‑specific or metadata‑driven orientation fix.
-Align preview, detection, and point‑cloud rendering outputs.
-Test on iPhone 17 and at least one older model; document results.

Required Skills

-Swift + UIKit
-AVFoundation (TrueDepth, AVCaptureSession, AVCaptureDepthDataOutput)
-Metal / MetalPerformanceShaders
-Debugging orientation transforms

Nice to Have

-Experience with StandardCyborgFusion or similar 3D scanning SDKs
-Vision/CoreML for detection pipeline tuning

Deliverables

-Code changes that correct rotation on iPhone 17
-Short technical note on root cause and fix
-Device test notes (iPhone 17 + older device)

Just offer if you have real iPhone 17, not with emulator or iPhone 15, 16, etc.
If you want this tailored for full‑time, or with timeline/comp, tell me.