I need a brand-new mobile application, available on both iOS and Android, that replicates and refines the core experience of a classic “doc scanner.” The user should be able to open the camera, have page edges detected automatically, adjust the crop if necessary, and save the result without any cloud connection—everything stays on the device. Core flow • Snap or import an image • Detect and straighten the document automatically • Run on-device OCR so text is selectable and searchable • Let the user export a clean, multi-page PDF or a single high-resolution image I’m flexible on the tech stack—Swift/Kotlin, Flutter, or React Native are all fine as long as performance feels native and the OCR engine stays offline. Design doesn’t need to reinvent the wheel, but it should feel modern, uncluttered, and ready for App Store/Play Store submission. Deliverables • Full source code with build instructions • Signed release-ready builds for iOS and Android • A brief README covering how to swap the app name, icon, and bundle IDs Acceptance criteria The scan must auto-detect edges correctly under normal lighting, OCR accuracy should be comparable to Google MLKit/Tesseract on English text, and the resulting PDF should remain under 300 KB per page without visible quality loss. If you’ve shipped similar utilities before, I’d love to see a short demo video or TestFlight/APK link along with your bid.