Miquel is a building envelope consultant. He is director of xmade Barcelona and co-owner of xmade Basel. Currently based in Barcelona after working in Basel, Hamburg and Madrid as an associate of Herzog & de Meuron (1999-2011). He also collaborated with Josep Lluís Mateo, MAP architects (1992-1997). Architect (ETSA) he is specialized in envelope technologies. He is Design Studio Professor of the Barcelona Architecture Centre since 2016 and Professor on the Master of Integrated Architectural Design (MIAD), Barcelona, on the subject “Energy and Envelope”.