Modern IoT Mobile App UI

I need a modern-styled mobile app UI for an IoT device. The app should be designed for both iOS and Android platforms.

Core features include:
- Real-time data monitoring
- Device control
- Notifications

Ideal skills and experience:
- Expertise in mobile app UI/UX design
- Experience with IoT applications
- Proficiency in design tools like Sketch, Figma, or Adobe XD
- Strong portfolio showcasing modern design styles
- Familiarity with both iOS and Android design guidelines

Please provide samples of similar work.