Mirhossein Rahmani
Freelance Software Developer at Self-Employed
West Azerbaijan Province, Iran
Summary
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Rockstar🎓
Top SchoolMirhossein Rahmani is a freelance software developer and penetration tester with five years of focused experience and a longer history building desktop applications independently. Based in West Azerbaijan, Iran, he combines software engineering fundamentals from his Payame Noor University degree with practical security expertise gained at UUCERT, where he performed web application penetration tests. He contributes to security-focused open-source tooling—notably enhancing PHPGGC gadget chains for Monolog to refine payload size and support exploit variants—which reflects a deep hands-on understanding of PHP unserialize vulnerabilities. Known for pragmatic, low-overhead solutions, he blends application development with offensive security insights to build and harden software across the stack.
4 years of coding experience
Bachelor's degree, Software Engineering, Bachelor's degree, Software Engineering at Payame Noor University
Azerbaijani, English, Persian
Github Skills (5)
monolog10
php10
exploit10
rce10
security10
Programming languages (2)
Github contributions (5)
ambionics/phpggc
Jun 2021 - Oct 2022
PHPGGC is a library of PHP unserialize() payloads along with a tool to generate them, from command line or programmatically.
Role in this project:
Back-end Developer
Back-end DeveloperContributions:21 commits, 6 PRs, 7 comments in 1 year 4 months
Contributions summary:Mirhossein primarily contributed to the development of PHP unserialize() payloads, specifically focusing on the Monolog component. Their work involved creating and modifying gadget chains for Remote Code Execution (RCE) and File Write (FW) exploits. The user added new exploit chains, updated existing ones with version adjustments, and addressed deprecation problems. They also removed "clone" references to minimize payload size.
unserializephpprogrammaticallypayloads
mir-hossein/phpggc
Jun 2021 - Jul 2024
PHPGGC is a library of PHP unserialize() payloads along with a tool to generate them, from command line or programmatically.
Contributions:44 pushes, 3 branches in 3 years 1 month
unserializephpphp81programmaticallypayloads
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