Alexandr R. 👋🏻
Ethical Hacker, Penetration Tester, Security Engineer
🛠️ focus: Web, API, Mobile, Cloud, Network pentest
👾 languages: JavaScript, Go, Python, Bash, Ruby, PHP, C/C++
📄 certifications: CBBH (2023), CWES (2023), Sec+ (2025), OSCP+ (in prep.)