Jul 2026
Lily Flans
Mobile app for running a pastry business: products, stock, sales, purchases, multi-currency and reports.
- React Native
- Expo
- SQLite
- TypeScript
Mobile2026
Lily Flans is a mobile app for running the day-to-day of a flan and pastry business: what is produced, what is sold, what is bought and how money moves between currencies.
- Products and ingredients with categories, units, current stock and minimum stock.
- Sales with payment methods, purchases and history.
- Currency exchanges and rates refreshed from external sources.
- Conversion calculator and saved prices.
- Financial reports by period.
- Local SQLite with Expo, React Navigation and TypeScript.
The challenge was not the screen: it was modelling a small business that mixes inventory, costs and multiple currencies without forcing the user to think like an accountant.