https://github.com/salmansaleem-17/aurumlog
Mobile app for gold calculations, karat-wise pricing, and gold purchase slip generation with thermal printer support.
https://github.com/salmansaleem-17/aurumlog
async-storage bluetooth escpos-printer expo expo-application javascript lodash lucide-react mobile-android-app mobile-application-development moment print-services react react-native twrnc vector-icons
Last synced: about 1 month ago
JSON representation
Mobile app for gold calculations, karat-wise pricing, and gold purchase slip generation with thermal printer support.
- Host: GitHub
- URL: https://github.com/salmansaleem-17/aurumlog
- Owner: SalmanSaleem-17
- Created: 2025-06-16T14:28:16.000Z (about 1 year ago)
- Default Branch: main
- Last Pushed: 2025-06-26T05:58:25.000Z (12 months ago)
- Last Synced: 2025-06-26T06:35:41.058Z (12 months ago)
- Topics: async-storage, bluetooth, escpos-printer, expo, expo-application, javascript, lodash, lucide-react, mobile-android-app, mobile-application-development, moment, print-services, react, react-native, twrnc, vector-icons
- Language: JavaScript
- Homepage:
- Size: 2.2 MB
- Stars: 0
- Watchers: 0
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# AurumLog
**AurumLog** is a comprehensive gold calculation mobile app built with React Native and Expo. It is designed to assist jewelers, gold traders, and customers with a wide range of gold-related computations and transaction management. The app supports **thermal printer integration** to generate and print gold purchase slips directly from the mobile device.
---
## 🚀 Key Features
- 💰 **Gold to Money Conversion**
- ⚖️ **Weight Calculations and Unit Conversions**
- 🧮 **Purity and Impurity Calculators**
- 📊 **Ratti, Tola, Gram Conversions**
- 📝 **Gold Purchase Slip Generation with Thermal Printer Support**
- 📄 **Karat-wise Gold Pricing**
- 🛠️ **Customizable Templates for Different Use Cases**
- ⚙️ **Settings and User Preferences**
---
## 🖨️ Thermal Printer Integration
- Supports printing **gold purchase slips** directly from the app to **Bluetooth thermal printers.**
- Real-time generation of detailed sale slips for customer transactions.
---
## 📱 Technologies Used
- React Native (Expo)
- JavaScript
- Tailwind CSS (NativeWind or similar setup)
- Context API and Custom Hooks
- Thermal Printer Libraries (e.g., `react-native-thermal-receipt-printer` or compatible)
---
## 📂 Folder Structure
- **/components** – UI components (e.g., `RateDisplay.js`)
- **/screens** – All application screens:
- Conversion Calculators
- Purity Calculators
- Gold-to-Money and Money-to-Gold
- Sale Slip Generator
- Karat Information
- **/hooks** – Custom React hooks (e.g., `useRates.js`)
- **/services** – Calculation logic and printer services
- **/utils** – Utility functions
---
## 🛠️ How to Run
1. Clone the repository:
```bash
git clone https://github.com/SalmanSaleem-17/AurumLog.git