This document provides a summary of Kelvin Cristien de Oliveira Barbosa's qualifications and experience. It includes his personal details, education history, internship experiences, language skills and computer skills. His goals are to enter the labor market using his undergraduate knowledge and gain professional experience. He has a Bachelor's Degree in Petroleum Engineering and relevant internships with Petrobras and the University of Vila Velha. He is fluent in Portuguese and English and has skills in Microsoft Office and petroleum engineering software.