All case studies
Offline-capable billing PWA
Rangoli Billing
A retail billing system delivered as a React PWA with Electron support for offline-first desktop operations.
Engagement
Company work · Willsoar Technologies
My role
Full Stack Developer
Status
Completed
The business need
Retail staff need billing that remains dependable in-store, including when connectivity is poor or an offline desktop workflow is preferred.
What I built
Contributed to a billing system that pairs PWA convenience with Electron-based offline capabilities.
Core capabilities
- Retail billing workflows
- PWA experience
- Electron offline support
- Barcode utilities
- Product and sales operations
ReactPWAElectronNode.jsBarcode
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