Roman Nikolaienko@rnik_jdGridDynamicsFollow BadgesProblem Solving CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencernik_jd has not updated employment details yet.EducationNational Technical University (Kharkiv Polytechnical Institute), KharkivLinksLinkedinhttp://www.linkedin.com/in/roman-nikolaienko-4314132b Skillsrnik_jd has not updated skills details yet.