Sleek Dark-Themed Monitoring App

I'm seeking a professional and sleek mobile app theme for a temperature and humidity monitoring system. The app should be developed for both iOS and Android platforms.

Key Features:
- Real-time tracking (without map integration)
- Detailed reports
- Alerts and notifications
- Comprehensive dashboard

The app should utilize a dark color scheme (e.g., black, navy blue).

Ideal Skills and Experience:
- Experience in mobile app design for iOS and Android
- Strong portfolio with professional and sleek themes
- Proficiency in creating dark-themed user interfaces
- Knowledge of real-time data tracking and reporting functionalities

Please include relevant work samples in your bid.