German Ritter
Senior Penetration Tester Team Lead
Saint Petersburg, Saint Petersburg, Russia
Summary
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Senior🎓
Top SchoolGerman Ritter is a Senior Penetration Tester and team lead with nine years of hands-on experience specializing in corporate information systems and web application security. Based in Saint Petersburg, he advances offensive security practice at Digital Security, having risen from penetration tester to lead since 2020. An active member of the SPbCTF community and FaKappa CTF team, he brings competitive CTF problem-solving and exploit development skills to real-world assessments. He combines a practical, attacker-minded approach with formal training—currently pursuing a Master’s in Information Security at ITMO University after a bachelor’s in programming and IT. Known for mentoring peers and structuring engagement workflows, he focuses on turning complex vulnerabilities into prioritized, actionable remediation plans. Beyond assessments, he contributes to the local security ecosystem by bridging CTF techniques and corporate defense improvements.
9 years of coding experience
Bachelor's Degree, Programming and Information Technology, Bachelor's Degree, Programming and Information Technology at Saint Petersburg State UniversityMaster's Degree, Information Security, Master's Degree, Information Security at ITMO University
Russian, English
Github Skills (25)
translation9
programming-language8
vlang7
compiler7
discord-bot6
telegram-bot5
tunneling5
transpiler5
discord5
compiled-language5
multiplayer4
security4
telegram4
pentesting4
offensive-security4
Programming languages (7)
Github contributions (5)
developeum/project
Sep 2020 - Dec 2020
Contributions:22 PRs, 94 pushes, 25 branches in 2 months
exp101t/exp101t
Aug 2016 - Mar 2018
Contributions:48 pushes, 1 branch in 1 year 6 months
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