Muhammad Hassan@hassanshafi155Software Engineer at PaysyslabsPakistanFollow BadgesJava CertificationsCertificate: Java (Basic)VerifiedskillCertificate: SQL (Basic)VerifiedskillCertificate: SQL (Intermediate)VerifiedskillWork Experiencehassanshafi155 has not updated employment details yet.Educationhassanshafi155 has not updated education details yet.