Ibnu Sina Hanif@sina_hanifBackend DeveloperFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencesina_hanif has not updated employment details yet.Educationsina_hanif has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/ibnu-sina-hanif-b5658521a/ Skillssina_hanif has not updated skills details yet.