AssetWallet is a mobile application designed for managing your cryptocurrency investment portfolio. It allows users to track asset values, analyze price changes, and receive alerts for significant portfolio value shifts.
- 🔐 User Registration and Login via Firebase Authentication
- 📊 Real-time Portfolio Value Monitoring using the CoinGecko API
- 🔔 Local Push Notifications when the portfolio value changes beyond a specified threshold (default ±5%)
- 📈 Data Visualization – Interactive chart displaying portfolio value history
- 📉 Historical Analysis – Fetching and analyzing historical data via CoinGecko API
- 💾 Data Storage – Investment data synchronization and storage in Firebase Firestore
Users can log in using their email and password or authenticate via Google.
Users can add an investment by specifying the cryptocurrency, exchange, purchase price, amount, and date.
View of the portfolio after adding investments – shows current value and historical changes.
The app includes a chart displaying changes in portfolio value over time.
When the portfolio value changes by more than 5%, the user receives a local push notification.
The project was built using the following technologies:
| Layer | Technology |
|---|---|
| Frontend | Flutter |
| Backend | Django |
| Database | Firebase Firestore |
| Authentication | Firebase Authentication |
| Market Data | CoinGecko API |
git clone https://github.com/Cz-Oscar/AssetWallet.git
cd AssetWallet📱 Flutter
flutter pub get🖥 Backend Django
cd crypto_backend
pip install -r requirements.txt
📱 Flutter
flutter run
🖥 Backend Django
cd crypto_backend
python3 manage.py runserver
🖥 Start the portfolio value updater (required for notifications):
cd crypto_backend/investments
python3 update_crypto_data.py
Author 👤 Oscar Czempiel