Ramjith Ramadas developed SpotIQ UI theming capabilities in the thoughtspot/visual-embed-sdk repository, focusing on enabling granular styling for KPIs, change analysis insights, and SpotIQ analysis cards within embedded applications. He introduced a dedicated CSS variable surface, leveraging CSS and TypeScript to support flexible theming and branding at scale. This approach allowed for enhanced branding consistency and accelerated UI customization across customer deployments, reducing friction for integration teams. Ramjith’s work demonstrated a strong understanding of front end development and maintainable architecture, contributing to cross-team collaboration and improving the overall theming experience for users of the Embed SDK platform.