Rex Tsang@RexTsangFollow BadgesJava CertificationsRexTsang has not earned any certificates yet. Work ExperienceRexTsang has not updated employment details yet.EducationRexTsang has not updated education details yet.LinksLinkedinhttp://www.linkedin.com/in/rex-tsangGithubhttps://github.com/tsangrex SkillsRexTsang has not updated skills details yet.