Sergiy Barlabanov@sbarlabanovFreelancer Software Developer at GermanyFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Problem Solving (Advanced)VerifiedskillWork Experiencesbarlabanov has not updated employment details yet.Educationsbarlabanov has not updated education details yet.LinksLinkedinhttp://www.linkedin.com/in/sbarlabanov Skillssbarlabanov has not updated skills details yet.