Yusuke Sakurai@saku7Follow BadgesProblem SolvingJavaDays of Code CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencesaku7 has not updated employment details yet.Educationsaku7 has not updated education details yet.Linkssaku7 has not updated links details yet. Skillssaku7 has not updated skills details yet.