POSARCH
Enterprise POS & Multi-Store Inventory Infrastructure
Cloud-based POS and inventory infrastructure designed for modern retail businesses operating across distributed physical locations.
The Challenge: Operational Friction at Scale
A high-growth retail group was throttled by legacy POS software that failed during internet outages, had 4-hour synchronization delays between retail branches, and required manual end-of-day reconciliation.
The Engineering Strategy
Architect an offline-first distributed synchronization engine with SQLite edge caching, conflict-free replicated data types (CRDTs), and instantaneous cloud ledger updates.
Core Components & Data Flow
Engineered Solution & Outcomes
A unified custom web and edge terminal interface that operates seamlessly with or without an active internet connection, automatically reconciling transactions, stock levels, and fiscal receipts when reconnected.