The document is a curriculum vitae for Adrianus Gatji that includes personal information, details of certifications and qualifications, and a sea service record. It shows that Adrianus is an Indonesian citizen born in 1978 who is married and lives in Samarinda. He has held roles including Third Engineer, Chief Engineer, and Second Engineer aboard various vessels like tugs, offshore support vessels, and tankers between 2003-2016. His qualifications include certifications in safety training, firefighting, security, and engine room management.