We are excited to welcome Jan Marsch, a seasoned software engineer with over 16 years of experience developing desktop and mobile web applications, to the CartoDB team. Jan has been working in some of the largest mapping companies for the past five years, bringing his expertise in JavaScript rendering performance to the table. As the creator of OSM Buildings, one of the few rendering engines for buildings based on HTML5 Canvas and OpenStreetMap, Jan will be focusing on improving this project as well as contributing to other core open-source projects. He joins us from Berlin, a hub for European startups, bringing fresh perspectives and expertise that we're eager to see in action.