Kolyo Sardamov@kolyo_sardamovSoftware DeveloperBulgariaFollow BadgesProblem SolvingDays of CodeDays of JSSql CertificationsCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencekolyo_sardamov has not updated employment details yet.Educationkolyo_sardamov has not updated education details yet.