Kristiyan Stoyanov@krisitownJava Engineer at DevelopSoftBulgariaFollowAboutCurrentRedmineUP BadgesProblem SolvingCPPSqlRuby CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceRuby on Rails DeveloperRedmineUP•  2017Educationkrisitown has not updated education details yet.