Roman Romanov
Co-Founder Chief Technical Officer at Cyber Harbor
Kyiv, Ukraine
Summary
🤩
Rockstar🎓
Top SchoolRoman Romanov is a cybersecurity-focused CTO and serial founder from Kyiv with 5 years of hands-on experience building resilient, cloud-native platforms and security tooling. He co-founded CyberHarbor to protect Ukraine's critical infrastructure during wartime, leading product architecture, engineering teams, and client-facing programs for mission-critical cyber defenses. Prior roles include growing spyse.com and designing distributed scanning, microservices, and Kubernetes-based systems across startups, with a strong full-stack and DevOps pedigree. His open-source contributions include enhancing a WAF-bypass tool, reflecting practical offensive-security insight that informs more robust defensive designs. Roman combines product management, applied information security, and digital-marketing roots—having launched and automated high-volume web operations and link-building services—to turn complex threats and requirements into deployable solutions. He holds a Computer Science degree from Kharkiv National University of Radioelectronics and a track record of shipping large-scale systems under pressure.
5 years of coding experience
8 years of employment as a software developer
Kharkiv National University of Radio Electronics
Github Skills (7)
bypass10
python10
waf10
payload10
json9
utf7
base647
Programming languages (1)
Github contributions (5)
nemesida-waf/waf-bypass
Nov 2020 - Jan 2023
Check your WAF before an attacker does
Role in this project:
Back-end Developer & Security Engineer
Back-end Developer & Security EngineerContributions:42 releases, 204 commits, 5 PRs in 2 years 2 months
Contributions summary:Roman primarily focused on enhancing the functionality of a WAF bypass tool. Their contributions included updating and refactoring the core logic implemented in Python, particularly regarding the handling of payloads and WAF evasion techniques. The user also made several modifications related to the user's command line arguments and the incorporation of different encoding methods. This included modifications to JSON processing and overall output improvements of the tool.
pythonwaf-bypassbypassshodanwaf
nemesida-waf/nemesida_waf_ce
Jan 2021 - Jan 2023
Contributions:29 commits, 20 pushes in 2 years
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