His collaboration with Angelika Hinterbrandner and Laura Bertelt further deepened his focus on the housing crisis and its economic, ecological, and social impacts on the built environment. Since 2024, Uli has been an architectural designer at BuildSystems, where he also deals with strategic changes for larger building companies towards an ESG-conform future. Alongside this, he works on independent projects centered on the refurbishment and adaptive reuse of existing housing structures.