MULTI-TENANT POS SYSTEM
“Scalable offline-first POS platform designed for multiple businesses under one system.”
The Problem
Software provider wanted a single POS platform that could serve many different businesses while ensuring data is strictly isolated and work can continue during intermittent internet outages.
Architectural Solution
I implemented an offline-first architecture where every workspace operates on a local-first database, ensuring 100% uptime for transactions, which then automatically syncs to the centralized Laravel backend once an internet connection is established.
Technical Capabilities
- 01Offline-first transaction engine for 100% uptime during outages
- 02Seamless background synchronization once connection is restored
- 03Tenant-level isolation for products, users, and transactions
- 04Flutter-based POS interface that runs smoothly on tablets
- 05Role-based access for admins, cashiers, and managers
- 06Sales reporting per tenant and consolidated views for the provider
- 07Configurable tax, discounts, and receipt layouts per business
Tools / Infrastructure
FlutterLaravelMySQL