Gaku Akachi@akatigakuSoftware engineer at DONUTS Co. Ltd.JapanFollow BadgesProblem SolvingSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Intermediate)VerifiedskillWork Experienceakatigaku has not updated employment details yet.Educationakatigaku has not updated education details yet.