You're seeing this page as if you were . The main menu is still yours, though. Exit from immersion
M'Hirsi HamzaMH

M'Hirsi Hamza

Founder and Lead in Cyber Security

1.000 €/Tag
Berlijn, DE
8-15 Jahre

Durchschnittliche Reaktionszeit: 1h

Über M'Hirsi

I help companies secure what they build, and I bring backup.

For penetration testing missions, I don't work alone. I collaborate with a trusted team of certified security professionals (OSCP, OSWP, OSCE, CEH, and others) to properly assess applications, infrastructure, networks, and cloud environments. This means broader coverage, realistic attack scenarios, and findings you can actually act on.

Beyond security testing, we also design and build solutions (Mobile and web) for startups and businesses, from security-focused platforms to AI-powered products. We don't just point out problems; we help turn ideas into working systems.

You can check some of our work at Cyberdebunk.com, voicari.com, lexhak.com, and Wraki.ma

Straightforward communication, practical results, and no unnecessary buzzwords.
  • Arabisch

    Muttersprachlich oder zweisprachig

  • Französisch

    Verhandlungssicher

  • Englisch

    Verhandlungssicher

Vor Ort möglich
Berlijn (bis zu 50 km)

Projekt- und Berufserfahrung

  • CyberDebunk
    Advisor
    DIGITALAGENTUREN & IT-CONSULTING
    September 2025 - Heute (9 Monate)
    Berlin, Germany
    CyberDebunk's mission is simple: turn security into an enabler, not a blocker. Helping teams ship faster, safer, and with confidence.
    building a startup Solution Delivery Cybersecurity Web development Mobile application
  • NEAT Consulting
    Cyber Security Consultant
    November 2021 - Heute (4 Jahre und 7 Monate)
    NEAT Consulting offers internet industry consulting, data, and system protection, focusing on cybersecurity.
    • • Performed 20+ end-to-end penetration tests on web applications across fintech, SaaS, and e-commerce platforms, identifying an average of 6 critical and high-risk vulnerabilities per engagement.
    • • Simulated real-world exploits to validate 40% of critical findings, reducing false positives and accelerating remediation timelines by up to 40%.
    • • Utilized industry-standard tools including Burp Suite, OWASP ZAP, and custom Python scripts to uncover complex flaws in authentication, access control, and session management.
    • • Delivered tailored reports and debriefs to 10+ clients, improving post assessment remediation success rates and supporting long-term security improvements.
    • • Simulate social engineering through a phishing email campaign.
  • Voicari
    Head of Security and Growth
    Juli 2025 - November 2025 (4 Monate)
    Berlin, Germany
    My role bridges business growth and digital security, driving scalable user acquisition strategies while ensuring robust data governance and GDPR compliance. With a deep commitment to human-animal connection, I help bring scientific insight and ethical tech into the daily lives of pet owners and professionals.

Empfehlungen

Sei die erste Person, die M'Hirsi empfiehlt

Teile Deine Erfahrung aus der Zusammenarbeit mit diesem Freelancer.

Diese Freelancer passen auch zu Ihren Kriterien

AgathaA

Agatha Frydrych

Backend Java Software Engineer

4.7

(3)

2

BaptisteB

Baptiste Duhen

Fullstack developer

4.6

(4)

5

AmedA

Amed Hamou

Senior Lead Developer

4

(2)

7

AudreyA

Audrey Champion

Web developer

4.3

(3)

4

Ausbildung und Abschlüsse

  • Certified Kubernetes Security Specialist Jira Fundamentals Badge
    Certified Kubernetes Security Specialist Jira Fundamentals Badge
  • Master of Engineering - MEng
    TEK-UP
    2019
    Master of Engineering - MEng

Fähigkeiten

Kategorien