Roy Ko@koroy123Software EngineerFollow BadgesProblem SolvingSql Certificationskoroy123 has not earned any certificates yet. Work Experiencekoroy123 has not updated employment details yet.EducationCalifornia State University, NorthridgeLinksLinkedinhttps://www.linkedin.com/in/roy-ko/Githubhttps://github.com/RoySolKo Skillskoroy123 has not updated skills details yet.