Adrian-Catalin O.
Bucharest, Romania · Principal Security Engineer · Oracle
Politehnica University of Bucharest, Faculty of Automatic Control and Computer Science
2 followers
About
Adrian-Catalin O. is a Principal Security Engineer with 8+ years of experience specializing in application security, secure code review, and penetration testing for enterprise environments. He has extensive hands-on experience with SAST/DAST, web/API/mobile/infrastructure penetration testing, and cloud security (OCI, Kubernetes). Adrian-Catalin also supports AI-Agent and LLM application security initiatives, focusing on prompt injection risk, data leakage controls, and secure design reviews.
Skills
- Application Security
- Secure Code Review
- SAST
- DAST
- OWASP Top 10
- API Security
- Web Security
- Mobile Security
- Threat Modeling
- STRIDE
70 skills in total
Experience
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Principal Security Engineer
Oracle
Jun 2022 — Present
Bucharest, Romania
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Security Engineer
ING Tech
Apr 2019 — Jun 2022
Bucharest, Romania
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Security Engineer
Romanian Parliament
Jan 2018 — Apr 2019
Bucharest, Romania
4 experiences in total
Education
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Politehnica University of Bucharest, Faculty of Automatic Control and Computer Science
Master's Degree, Database Administration
Jan 2017 — Jan 2019
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Politehnica University of Bucharest, Faculty of Automatic Control and Computer Science
Bachelor's Degree, Computer Science
Jan 2013 — Jan 2017