At Findeter, I administered and tuned WAF rules to detect and mitigate OWASP Top 10 threats, including SQL injection and XSS. I also monitored security events and escalated incidents under established response protocols.
At Banco de Bogotá, I supported the ISO/IEC 27001:2022 certification process and developed and maintained tools aligned with ISMS controls. I also built Life2Food, an academic marketplace project with upfront payment validation and deployment on AWS EC2 and Docker.

