Martijn Turnhout@mturnhoutSoftware EngineerNetherlandsFollow BadgesProblem SolvingCPPJavaDays of CodeDays of JSSqlRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Java (Intermediate)VerifiedskillCertificate: C# (Basic)VerifiedskillWork Experiencemturnhout has not updated employment details yet.Educationmturnhout has not updated education details yet.