emanuel duarte

Managed enterprise on-site infrastructure and multi-branch VPN networks while implementing centralized monitoring and layered firewall/EDR defenses, modernizing services via Docker and Linux migrations with zero production downtime.

Developed an integrated cyber threat intelligence platform with API integrations (VirusTotal, AbuseIPDB), centralized threat database, automated notifications, and graph-based mapping to support 200+ monthly investigations.

Designed and implemented secure network infrastructures, hardened Linux and Windows systems, conducted vulnerability assessments, and supported secure AWS deployments with continuous compliance auditing.

Documented asset inventory and deployed secure lab infrastructure, configured user privileges and internet-facing services including domain binding, proxy, and mail server setups.

Performed threat investigations and phishing analysis, developed automated workflows and blacklist generation systems that improved threat detection efficiency by 40% and reduced incident response time.

Architected and developed WordPress websites, integrated payment and analytics services, and implemented security measures against DDoS and web threats while improving UX and conversion.

Activities and societies: Cybersecurity laboratory projects, asset management, network and service deployments

Pursuing a Cybersecurity degree with expected graduation in May 2026, focusing on infrastructure security, incident analysis, and threat intelligence.