Mario Ivan Alvarez Bautista@mario_alvarez181Java developerMexicoFollow BadgesProblem SolvingJavaSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillWork Experiencemario_alvarez181 has not updated employment details yet.Educationmario_alvarez181 has not updated education details yet.