Douaa Su@douaaatouailaaSoftware engineer at PAYBACK GmbHGermanyFollowAboutEducationINSEA BadgesProblem SolvingJavaDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceSoftware Engineeraccenture• January 2018 - PresentEducationINSEAComputer Science