Mathieu Morrissette
Offensive Security Coordinator
Lavaltrie, Quebec, Canada
Summary
🤩
Rockstar🎓
Top SchoolMathieu Morrissette is an Offensive Security Coordinator and former Application Security Practice Leader with 11 years’ experience blending hands-on development and red-team expertise at Devolutions. OSCP-certified and skilled in penetration testing, OWASP ASVS audits, DevSecOps, and bug bounty/CNA program management, he pairs deep application security knowledge with a developer’s fluency across Python, C#, C++, Rust, PHP and Objective-C. His background building Windows, macOS and iOS applications and automations enables pragmatic vulnerability management and custom tooling—he often leverages Python and web API reversing to integrate security workflows. Comfortable across cloud-native and container ecosystems (Docker, Kubernetes, Azure) and tools like Burp Suite and BloodHound, he also runs hobby projects including a Raspberry Pi honeypot cluster, retro console repair, and 3D printing that demonstrate a practical tinkerer’s approach to threat research. Based in Lavaltrie, Quebec, Mathieu brings a rare mix of offensive mindset, developer experience, and program leadership to secure software lifecycles.
11 years of coding experience
3 years of employment as a software developer
Information Technology, Information Technology at Cégep de Lanaudière
English, French
Github Skills (135)
jquery-plugin10
firmware10
rdp10
lua10
c9910
wysiwyg10
voxel-engine10
esp3210
jquery10
emmet10
remote-access10
shamir-secret-sharing10
x50910
tunneling10
opengl10
Programming languages (11)
Github contributions (5)
Devolutions/devolutions-crypto
Feb 2019 - Jan 2023
Devolutions Cryptographic Library
Contributions:7 releases, 55 reviews, 243 commits in 4 years
cryptographiccryptographyencryptioncryptographic-library
MathieuMorrissette/testrepo
Nov 2019 - Dec 2024
Contributions:42 pushes, 1 branch in 5 years 1 month
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