Sarah Mitchell writes about smart home ecosystems, home automation, and connected devices for modern households. She holds a Master of Human-Computer Interaction from Carnegie Mellon University and has extensive experience evaluating smart speakers, security systems, lighting platforms, and IoT integrations across major ecosystems including Matter, Google Home, and Amazon Alexa. Sarah focuses on practical setup guides, compatibility analysis, and helping readers build reliable smart home environments. In her spare time she experiments with custom Home Assistant configurations, follows energy efficiency trends, and enjoys landscape gardening.