Roman Ustinov@fatkidSoftware DeveloperFollow BadgesProblem SolvingJavaPythonSql Certificationsfatkid has not earned any certificates yet. Work Experiencefatkid has not updated employment details yet.Educationfatkid has not updated education details yet.LinksLinkedinhttps://www.linkedin.com/in/roman-ustinov/ Skillsfatkid has not updated skills details yet.