Chaitanya
Amsterdam, North Holland, Netherlands
Summary
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SeniorChaitanya is a research scientist and founder-CEO of Yokai Network with 11 years of hands-on experience in cybersecurity and vulnerability research. Based in Amsterdam, he blends entrepreneurial leadership with deep technical practice, shipping tools and defenses while steering product and strategy. He contributes actively to open-source security tooling—most notably enhancing the exploit development framework lisa.py with substantial refactors and new debugging/exploitation commands. Colleagues know him for turning low-level exploit techniques into reusable tooling that accelerates analysis and red-team capabilities. He pairs pragmatic engineering with a researcher’s curiosity, often surfacing subtle failure modes that improve overall system resilience. Outside of boardroom strategy, he still writes core code and drives technical direction.
11 years of coding experience
Github Skills (9)
debugging10
exploit10
reverse-engineering10
python10
security-txt10
security-scan10
lldb10
security10
capstone9
Programming languages (9)
Github contributions (5)
ant4g0nist/lisa.py
Jan 2015 - Dec 2021
LLDB MCP Integration + other helpful commands
Role in this project:
Security Engineer
Security EngineerContributions:40 commits, 4 PRs, 63 pushes in 7 years
Contributions summary:Chaitanya added a license and made substantial changes to the core functionalities of a security exploit development tool, "lisa.py," indicating involvement in the project's foundational components. The updates included significant refactoring, new command implementations such as "pbt," "rmem," and "rstack," and enhancements to the context command. These additions suggest a focus on improving debugging, analysis, and exploitation capabilities within the tool.
lldbreverse-engineeringlldbinitmacospwn
ant4g0nist/crashmon
Oct 2021 - May 2022
crashmon - A LLDB Based replacement for CrashWrangler
Contributions:2 releases, 7 commits, 5 pushes in 7 months
lldbfuzzingtriagecrashwranglermacos
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