Posterchild, today.

Irem Kuyucu * Full legal name - Zehra İrem Kuyucu. Nickname - Irene/Irena.

Security engineer by day, hacker by night.

Co-founder of Digilol and its security team RasterSec.

Vulnerabilities found: Incl. but not limited to Ford, Revolut, Citrix, Verily (Google Health Sciences), ConnectPay, Sennheiser, Ignitis, OpenAI.* Sources: HackerOne, Intigriti, Bugcrowd

CVEs registered: CVE-2025-29331

Certifications: PenTest+, Certified Kubernetes Administrator (CKA), Okta Certified Professional. * Working towards OSCP.

Skills: Penetration testing, malware analysis, reverse engineering, programming (C, Go, TypeScript, POSIX shell, Bash, PowerShell).

Hobbies: Painting, traveling, web design/aesthetics, electronics.

Based in Lithuania, European Union. Blue card holder.

LinkedIn, GitHub, email.