YI JIN@KAYJINYIFollow BadgesJava CertificationsKAYJINYI has not earned any certificates yet. Work ExperienceKAYJINYI has not updated employment details yet.EducationKAYJINYI has not updated education details yet.LinksGithubhttps://github.com/kayjinyi SkillsKAYJINYI has not updated skills details yet.