Smart Home App Development

I'm looking to build a smart home automation app that integrates with Google, Alexa, and Apple HomeKit. The app will connect to an ESP32 device for pairing and use Azure IoT for message exchange.

Key Functionalities:
- Device Control
- Scheduling and Automation
- Notifications and Alerts

Ideal Skills and Experience:
- Proficiency in mobile app development
- Experience with ESP32 and IoT integrations
- Familiarity with Azure IoT
- Knowledge of Google, Alexa, and Apple HomeKit integrations
- Strong background in setting up notifications and automation schedules

Please provide examples of similar work done.