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Point of Sale (POS) & Inventory System — RetailSync
Retail & Commerce

Point of Sale (POS) & Inventory System — RetailSync

Omnichannel point of sale with real-time stock across stores and warehouses.

Client / OrganizationHarborline Retail Group
Development Duration3 Months
Primary Metric220+ Store Terminals Live
Delivery StandardEnterprise Ready

Executive Overview

A terminal-first POS that keeps selling when the internet does not — offline-tolerant billing, barcode and QR scanning, split tenders, and shelf-level stock visibility across every outlet. Head office sees live sales, ageing stock, and store-wise margins, with automatic purchase orders raised when inventory hits reorder points.

Measurable Impact & Metrics

220+ Store Terminals Live
35% Fewer Stockouts
Sub-Second Billing Response

Key Architectural Features

Offline-first billing with automatic sync on reconnect
Barcode/QR scanning, split tenders & discount rules
Live inventory across stores, warehouses & e-commerce
Automatic purchase orders at reorder points
Cashier shifts, Z-reports & store-wise P&L

Technology Stack

ElectronNode.jsPostgreSQLReactWebSocketsAWS

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