Serhii Holovchuk@serhii_holovchukUkraineFollowAboutCurrentLuxoft BadgesProblem SolvingJavaSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork ExperienceJava DeveloperLuxoft• 2013 - 2015Educationserhii_holovchuk has not updated education details yet.