윤여준 @yjyoon_devFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experienceyjyoon_dev has not updated employment details yet.EducationKwangwoon UniversitySoftware Engineering, BSLinksLinkedinhttps://www.linkedin.com/in/yjyoon-dev/ Skillsyjyoon_dev has not updated skills details yet.