Contact person: Business Client

Phone:Show

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Location: Ahmedabad, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I’m building an Android application that lets users capture four pre-defined handwritten document formats—letters, invoices, receipts, plus one internal template I’ll supply—straight from the phone camera. The app must detect handwriting clearly, auto-crop, correct perspective, enhance contrast, and then bundle the pages into a single, high-resolution PDF.

After conversion, the user is taken to a professional, sleek review screen where they can flip through each page, rearrange order, rotate, or re-crop before they tap “Share.” A built-in intent should pass the PDF directly to WhatsApp so the file arrives in chat without the user leaving the app.

Key expectations
• Kotlin-based Android project that targets the latest stable SDK
• CameraX (or equivalent) for live capture with edge detection
• On-device processing—no external servers—using OpenCV or ML Kit for handwriting-oriented enhancement
• PDF assembly with correct page sizes and metadata
• Smooth WhatsApp share flow via Android Sharesheet
• Clean, intuitive UI that matches Material-3 guidelines in a dark & light theme

When you deliver, I’ll need the full Android Studio source, a signed APK for testing, and brief setup notes so I can run the project locally." (client-provided description)