johnatan Naranjo@johnatannaranjo1Ingeniero de SistemaColombiaFollow BadgesProblem SolvingJavaDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillWork Experiencejohnatannaranjo1 has not updated employment details yet.Educationjohnatannaranjo1 has not updated education details yet.