iOS ARKit LiDAR Scanner — Demo Build (1 Week)

Looking for a senior iOS developer to build a demo capture app using ARKit + LiDAR. This is milestone 1 of a larger dental CAD project; strong demo work leads to ongoing paid iterations. What you're building An iPad Pro / iPhone Pro app that uses ARMeshAnchor to capture a 3D scan of a physical object, shows a live preview of coverage, and exports the result as an STL file the user can share out. No alignment, no server calls, no cloud. Pure capture + export. Downstream processing happens in an existing web tool. Acceptance criteria (demo) - ARKit session with LiDAR scene reconstruction (ARMeshAnchor) - Live mesh preview overlaid on the camera feed - Start / stop / reset capture controls - Export accumulated mesh as a valid STL - Reasonable mesh quality on a small intraoral-like target (I'll provide reference photos of the test object) - Runs on iPad Pro M-series and iPhone 15 Pro or newer Timeline 7 days from contract start. TestFlight build delivered by end of day Wednesday next week. Payment Fixed-price milestone, funded in escrow, released on TestFlight delivery and acceptance test pass. Follow-on milestones for iterations if the demo lands well. Please include in your proposal 1. Links to prior ARKit / RealityKit work, especially anything using ARMeshAnchor or scene reconstruction 2. Your bid for this milestone 3. One sentence on how you'd approach STL export from an ARMeshAnchor set No agencies. Direct communication with the developer only. Mackie