Enterprise Cloud POS & Inventory System
A mission-critical web application designed for multi-branch retail operations with offline SQLite sync, instant receipt printing, and live sales telemetry.
Measurable Outcomes
The Challenge
Ensuring zero cashier downtime during internet outages while reconciling branch inventories automatically upon reconnection.
The Architectural Approach
Implemented local-first IndexedDB persistence with two-way conflict-free replicated data types (CRDTs).
Design Direction & Typography System
High-contrast touch-optimized interface with prominent numerical keypad and tactile feedback.
Development & Engineering Details
Built using Next.js 15 App Router and service worker background sync API.
Delivered Capabilities
Technologies Deployed
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