亮人 荒井@arai_ryotoFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencearai_ryoto has not updated employment details yet.Educationarai_ryoto has not updated education details yet.LinksGithubhttps://github.com/arairyotoPortfoliohttps://arairyoto.portfoliobox.net/ Skillsarai_ryoto has not updated skills details yet.