Vadim Voronin@v_crowvFollow BadgesProblem SolvingJava CertificationsCertificate: Problem Solving (Basic)VerifiedskillWork Experiencev_crowv has not updated employment details yet.Educationv_crowv has not updated education details yet.Linksv_crowv has not updated links details yet. Skillsv_crowv has not updated skills details yet.