Alexandre Lefevre is currently a Doctorant en Physique du Bâtiment at Université de La Réunion, focusing on the reduction of urban heat islands through urban form optimization in tropical environments. Prior experience includes roles as an Ingénieur développement et construction photovoltaïque at SUNZIL, where responsibilities included sizing and costing photovoltaic rooftop systems, and as a project engineer at Artelia, where thermal modeling and decision-making tools for nature-based solutions were developed. Additional experience includes development and characterization of low-tech solutions at CNRS, as well as internships related to photovoltaic operation and project management at SUNZIL and Total Quadran. Alexandre holds a Diplôme d'ingénieur from Grenoble INP - Ense3 and is pursuing a doctorate in Physique Energétique at Université de La Réunion.