Diego Raniery

Diego Raniery possesses extensive experience in mechanical maintenance and engineering. At USIMINAS, from August 2020 to November 2022, Diego held various positions, including Técnico Mecânico 2, where responsibilities included overseeing the Laminador de Encruamento and conducting inspections on mechanical, hydraulic, and pneumatic equipment to enhance production efficiency and ensure safety and ergonomics for team members. As a Mecânico Industrial, Diego executed predictive, preventive, and corrective maintenance on production lines, and as a programmer, managed maintenance planning and the use of the SAP system for operational tasks. Currently, Diego serves as Técnico Especializado em Manutenção Mecânica at Vale since November 2022. Diego holds a Técnico Mecânico degree from Escola Técnica JK.