Alexandre ZANNI
Expert Technique - Test D'intrusion at Synacktiv
Greater Rennes Metropolitan Area France
Summary
🤩
Rockstar🎓
Top SchoolAlexandre ZANNI is a Technical Expert and pentester with a decade of hands-on experience in vulnerability research, R&D and offensive security for clients and open-source communities. Based in Rennes, he combines leadership in live engagements with deep tool-building expertise—co-maintaining BlackArch packages and automating exam report generation (notably adding PDF and archive tooling for OSCP-style templates). He has led and scoped team-based audits while publishing research, exploits and technical blog posts, blending practical red-team skills with reproducible tooling. His background in cyberdefense engineering and telecoms gives him a strong systems-level perspective on infrastructure and web security. An avid OSS maintainer and former CTF player, he often surfaces subtle bugs through tooling and packaging work that improve reproducibility and integrity across security workflows.
10 years of coding experience
Formation d'Ingénieur en Cyberdéfense, Sécurité / sûreté de l''information des systèmes informatiques, Formation d'Ingénieur en Cyberdéfense, Sécurité / sûreté de l''information des systèmes informatiques at ENSIBS - École Nationale Supérieure d'Ingénieurs de Bretagne-SudDUT Réseaux & Télécommunication, Réseaux, Télécommunication, DUT Réseaux & Télécommunication, Réseaux, Télécommunication at IUT LannionPeiP 1 & 2 (Préparation aux Ecoles d'Ingénieurs Polytech), Maths, Physique, Informatique, PeiP 1 & 2 (Préparation aux Ecoles d'Ingénieurs Polytech), Maths, Physique, Informatique at Polytech Nantes
English, French
Stackoverflow
4,292reputation
2.3mreached
68answers
9questions
flask
top-5%
ruby
top-5%
Github Skills (35)
dependency-management10
markdown10
docker10
python10
django10
software-quality10
dockers10
ruby10
api-documentation10
markdown-it10
pandoc10
build-automation10
linting10
documentation10
ruby-rails9
Programming languages (36)
Github contributions (5)
BlackArch/blackarch
Nov 2018 - Jan 2023
An ArchLinux based distribution for penetration testers and security researchers.
Role in this project:
DevOps Engineer
DevOps EngineerContributions:480 reviews, 324 commits, 488 PRs in 4 years 3 months
Contributions summary:Alexandre's contributions primarily involve modifications to build and packaging scripts, including updates to dependency requirements and build configurations. They have also made changes to the Neo4j setup, and various packages. The commits reflect tasks related to dependency management, and build processes.
archlinuxsecuritycyber-securitycybersecuritydistribution
1modm/petereport
Jan 2023 - Jan 2023
PeTeReport is an open-source application vulnerability reporting tool.
Role in this project:Back-end Developer
Back-end DeveloperContributions:9 commits, 1 PR, 4 comments in 1 day
Contributions summary:Alexandre primarily focused on linting and code quality improvements within the project. Their contributions include fixing linting errors, removing unused variables, correcting import statements, and addressing potential exceptions. The changes suggest a focus on code style and maintainability. They also made several code modifications in `app/preport/views.py`, which suggests they are working on the backend logic for the application.
vulnerability
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