Cristian David López Arévalo@cdavidlopezSystems EngineerColombiaFollow BadgesJavaPythonDays of CodeSql CertificationsCertificate: Problem Solving (Basic)VerifiedskillCertificate: Java (Basic)VerifiedskillCertificate: Python (Basic)VerifiedskillCertificate: JavaScript (Basic)VerifiedskillWork Experiencecdavidlopez has not updated employment details yet.Educationcdavidlopez has not updated education details yet.