Sérgio de Carvalho has extensive experience in equipment maintenance and safety services, currently serving as Sup H2S Pleno I at Maersk H2S Safety Services since March 2023, focusing on the installation of protective and detection equipment for H2S and toxic gases, as well as conducting practical training. Prior to this role, Sérgio worked at Cimartec from September 2022 to March 2023 as a Mecânico de Manutenção, where responsibilities included systematic preventive maintenance and mechanical inspections for equipment both onshore and offshore. Earlier, from December 2017 to November 2018, Sérgio was a Técnico de Máquinas at Actemium, handling preventive, predictive, and corrective maintenance of industrial equipment. In terms of education, Sérgio is currently pursuing a degree in Engenharia de Produção at Estácio since June 2021, and completed Ensino Médio at Colégio Moderno in June 2021.