The document provides a summary of Gustavo Domingos' professional experience as a Subsea Service Specialist for Halliburton in Angola since 2012. His responsibilities include servicing, preparing, and maintaining subsea equipment up to 15,000 PSI, including test trees, valves, and samplers. He also has experience as a Nitrogen Production Plant Operator from 2008-2011 and worked in logistics previously. Domingos completed subsea training in the US and Brazil and holds various technical certifications.