Kei Hirata@masuwo3Solution ArchitectJapanFollow BadgesProblem SolvingDays of CodeDays ofStatistics CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillWork Experiencemasuwo3 has not updated employment details yet.Educationmasuwo3 has not updated education details yet.