Luka Žitnik@luka_zitnikPrincipal Software Engineer at MonoliteSerbiaFollow BadgesProblem SolvingJavaRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Ruby (Basic)VerifiedskillCertificate: Ruby (Intermediate)VerifiedskillCertificate: React (Basic)VerifiedskillCertificate: Node (Basic)VerifiedskillCertificate: Node.js (Intermediate)VerifiedskillWork Experienceluka_zitnik has not updated employment details yet.Educationluka_zitnik has not updated education details yet.