Csaba czirják@czirjak87Junior java developer at Sun system kftHungaryFollow BadgesProblem SolvingJavaSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillWork Experienceczirjak87 has not updated employment details yet.Educationczirjak87 has not updated education details yet.