David Melnychuk@bogologoFollow BadgesProblem SolvingJavaPythonDays of Code Certificationsbogologo has not earned any certificates yet. Work Experiencebogologo has not updated employment details yet.Educationbogologo has not updated education details yet.LinksGithubhttps://github.com/DavidMelnychuk Skillsbogologo has not updated skills details yet.