Ryan Sungji Yang@Ryann10Software EngineerKorea, Republic ofFollowAboutCurrentCoupang BadgesProblem SolvingDays of CodeDays of JS CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceSenior Software EngineerCoupang•  July 2020 - PresentEducationRyann10 has not updated education details yet.