During November 2024, Sahil Jaggi focused on stabilizing the chart UI and enhancing dashboard user experience in the awslabs/iot-app-kit repository. He addressed a critical bug affecting vertical legend resizing in BaseChart when widget titles were present, ensuring that legends now resize correctly by switching the height calculation from adjustedChartHeight to chartHeight. This targeted fix, implemented using React with JavaScript and TypeScript, improved layout consistency across dashboards. Sahil validated the solution across multiple scenarios and isolated the sizing logic within the Resizable component, contributing to better code maintainability and a more predictable user interface for front end applications.