Guilherme Fernandes Viana currently serves as an Instrutor de Engenharia Mecânica at SENAI - Serviço Nacional de Aprendizagem Industrial, focusing on the Metalmecânica program and teaching various subjects, including applied mathematics and physics, mechanical maintenance, and thermodynamics. Prior experience includes roles as a Professor de Física at Colégio Castro Alves and as a Professor de Matemática e Física at Instituto Educacional Baixo Tocantis - IEBT. Additionally, Guilherme has held positions such as a Mathematics teacher at a municipal school and engineering internships at Eletrobrás Eletronorte and Universidade Federal do Pará. Educational qualifications encompass a Bacharelado in Engenharia Mecânica from Universidade Federal do Pará, a Licenciatura in Physics from Faculdade de Teologia, Filosofia e Ciências Humanas Gamaliel - FATEFIG, and ongoing specialization in Industrial Maintenance Engineering at Anhanguera Educacional.