THE MAVIN STUDIO
MOBILEDEPLOYED 2025

ShopKeeper Pro

ShopKeeper Pro brings the everyday paper credit ledger used by local shopkeepers into a fast, offline-first mobile app — built to work reliably with unstable connectivity and sync cleanly once back online.

FlutterGetXHiveSupabase
ShopKeeper Pro
A production app used daily by shopkeepers to track customer credit, now expanding into AI-assisted receipt and document verification.Production Verified

The Problem & Challenge

Shopkeepers extend informal credit to regular customers every day, tracked by hand in paper ledgers that get lost, damaged, or disputed. Any digital replacement had to work perfectly offline, since connectivity in local markets is unreliable.

The Engineered Solution

We built an offline-first architecture on Hive for local storage with Supabase sync in the background, so the app is instant and reliable regardless of network conditions, then layered a Pro subscription tier on top for advanced record-keeping.

Operational Outcome

A production app used daily by shopkeepers to track customer credit, now expanding into AI-assisted receipt and document verification.

Key System Capabilities & Features

Offline-first ledger with background sync
Per-customer credit history and balances
AdMob monetization with a Pro subscription tier
In-progress AI features for document authenticity checks