Netsurf billing calculator app is a non-profit productivity app focused to help retailers/vendors create bills for netsurf products.
This app is live on Play Store and has 4k+ daily active users - https://play.google.com/store/apps/details?id=in.codingcurve.netsurfs_calci
Features:
- Simple but effective UX
- Display available offers using banners
- 100+ products to select from
- Provide discounts to your customers
- Generate PDF with retailer and customer details for easy sharing
- Works offline, syncs once connected to internet
- Access your saved bills and more
- Products and their prices can be updated from backend
Built with ๐ using Flutter. Supports: Android - IOS - WEB
State Management: For seamless data flow and app-wide state synchronization Provider (https://pub.dev/packages/provider) Flutter Bloc (https://pub.dev/packages/flutter_bloc) GetX (https://pub.dev/packages/get)
Firebase: For authentication, analytics, cloud fire-store, and cloud messaging functionalities
Serialization: JSON Serializable (https://pub.dev/packages/json_serializable)
Dependency Injection: GetIt (https://pub.dev/packages/get_it)
Data: Shared Preferences (https://pub.dev/packages/shared_preferences)
Repository: Dio (https://pub.dev/packages/http) Retrofit (https://pub.dev/packages/retrofit)
In addition, use-case specific dependencies such as firebase_core, fl_chart, synchronized, path_provider, intl, cached_network_image, url_launcher, carousel, and more. I have deliberately selected only the essential dependencies in this application to maintain a minimal app size.
Utilizing my familiarity/expertise in Android, it was easy to relate flutter concepts to their Android counterparts, making it a lot easier for me to grasp the new framework.
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