Leon Jelsma@l_jelsmaNetherlandsFollow BadgesProblem Solving CertificationsCertificate: Java (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: C# (Basic)VerifiedskillWork Experiencel_jelsma has not updated employment details yet.EducationHanze University GroningenSoftware Engineering, BS