Maarten Donderwinkel@Thunder84Technical ConsultantFollow BadgesProblem SolvingJavaPythonSql CertificationsCertificate: SQL (Basic)VerifiedskillWork ExperienceTechnical SpecialistTOPdesk•  July 2011 - PresentEducationHogeschool LeidenInformation Technology•  2007 - 2011LinksLinkedinhttps://www.linkedin.com/in/maarten-donderwinkel-22a5a215Portfoliohttps://www.linkedin.com/in/maarten-donderwinkel-22a5a215 SkillsThunder84 has not updated skills details yet.