Andrii Balakin@andrii_balakinUkraineFollow BadgesProblem SolvingJavaPythonC language CertificationsCertificate: C (Basic)VerifiedskillCertificate: C (Intermediate)VerifiedskillCertificate: C (Advanced)VerifiedskillWork Experienceandrii_balakin has not updated employment details yet.Educationandrii_balakin has not updated education details yet.