Summary
Juan Quezada is a Senior Ethical Hacker with eight years of hands-on experience specializing in offensive security assessments for finance, retail and insurance sectors across Chile. He combines deep technical skills in Web, Mobile and REST API testing with practical automation—building PoC tooling in Python to reproduce complex exploit scenarios and quantify impact. At Falabella he applies Agile, OWASP Top 10 and MITRE ATT&CK methodologies to surface business-logic, biometric-evasion and encrypted-environment vulnerabilities while helping developers implement effective mitigations. Certified (eJPT, eMAP, ISO 27001) and experienced in phishing simulations, EDR deployment and secure web operations, he brings both consultancy rigor and engineering discipline. Based in Perquenco, he pairs academic roots in computer engineering with a knack for translating technical findings into actionable, context-rich remediation guidance.
9 years of coding experience
1 year of employment as a software developer
Posgrado de Ciberseguridad, Computer and Information Systems Security/Information Assurance, Excellent, Posgrado de Ciberseguridad, Computer and Information Systems Security/Information Assurance, Excellent at CEUPE - Centro Europeo de Postgrado y Empresa
Licenciado en ciencias de la Ingenieria, Ingenieria Civil Informatica, Licenciado en ciencias de la Ingenieria, Ingenieria Civil Informatica at Universidad Católica de Temuco