Contact person: Business Client

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Location: BHADRAVATHI, India

Budget: Recommended by industry experts

Time to start: As soon as possible

Project description:
"I want to release a lean MVP that works like Khata Book on Android. The focus is a clean ledger for micro-business owners, not a full-blown accounting suite, so keep the build tight and efficient.

Scope of this first build
• Expense tracking – add, edit, and delete debit/credit entries with running balance per customer.
• Customer management – create customer profiles and list their individual ledgers.
• Phone number / OTP authentication – simple, reliable sign-in flow (Firebase Auth or a lightweight alternative).

What I’m expecting
– Modern Android code (Kotlin or Java) in Android Studio.
– Local persistence that can later be switched to cloud; SQLite or Room is fine for now.
– Clear, modular architecture so future reports or analytics screens can be plugged in later.
– Source code, build instructions, and an APK for testing.

If you already have a starter template or have built something similar, let me know—speed and code clarity matter." (client-provided description)