Jona Martinus Manulang@jonammFollow BadgesProblem SolvingCPPPythonC languageRuby CertificationsCertificate: Python (Basic)VerifiedskillWork Experiencejonamm has not updated employment details yet.Educationjonamm has not updated education details yet.Linksjonamm has not updated links details yet. Skillsjonamm has not updated skills details yet.