Desktop App · Featured case study
Axio Eco — Smart Parking POS System
A Flutter desktop POS for smart parking on PAX A920 Pro terminals, with instant ticket printing.
- Client
- Quantus Integration Solutions
- Timeline
- 2025 — Present
- Status
- Completed
- Adoption
- Axio / Quantus hardware integration
- Flutter Desktop
- Dart
- Drift
- SQLite
- BLoC
- PAX SDK
- REST APIs
Case study
Axio Eco is a production Flutter desktop POS system running on PAX A920 Pro hardware for Quantus Integration Solutions.
Key features
- Ticket creation with instant thermal printing
- Multiple vehicle types, including cars, motorcycles and trucks
- Separate serial sequences per vehicle type
- Visa e-Finance and InstaPay QR payments
- Shift management with opening, closing and shift reports
- Offline-first local database with backup and recovery
- Role-based access for admins and cashiers
- Daily and shift reports with a full audit trail
Technical highlights
- Print-first, save-second flow for zero data loss
- BLoC state management
- PAX SDK integration for hardware payment terminals
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We engineer mobile apps, POS and desktop systems, and the architecture underneath them.