Over a two-month period, Schroll focused on enhancing home automation capabilities across the evcc-io/evcc and home-assistant/brands repositories. He developed features such as Switch-as-Sensor support, allowing switches to be treated as sensors within Home Assistant, and introduced a new Heidelberg Energy Control icon to improve UI clarity. Schroll also implemented configurable maximum charging current for Home Assistant chargers, adding robust error handling to increase safety and automation flexibility. His work combined Go, YAML, and SVG, demonstrating depth in API integration, backend development, and UI design. The contributions addressed practical automation needs and improved user experience without introducing new bugs.