Cybersecurity Specialist
Pentesting · Application Security · Defensive security
Understand how it’s built. Discover how it breaks.
Cybersecurity professional since 2021, following nine years in software development. I bring a software-development perspective to penetration testing, system hardening and application security.
Professional profileTwo chapters connected by the same curiosity: understanding systems from the inside.
Code, architecture and application context inform how I assess and remediate security.
Nine years building applications with Java, Spring Boot, Spring MVC and Spring Framework, including microservice architectures. A development background spanning React and Node.js that now informs how I assess application security.
Cybersecurity work spanning penetration testing, application security, vulnerability management, edge and network security controls, monitoring, and observability. Hands-on with WAF and reverse-proxy security, Nessus Pro, Trend Micro Vision One, Wazuh, Palo Alto Networks, and Grafana/InfluxDB/Telegraf, with Python and Rust automation for repeatable analysis and audits.
Code, architecture and application context inform how I assess and remediate security.
A map of completed machines in the record. Explore a point to discover its name and open its page.
Follow your curiosity.
Each point opens a machine page. Public notes appear only where publication is authorized.
Open the complete catalogRecorded completions, not an official owns counter. Color and shape distinguish systems, without skill ratings.