Elite Security Researcher

Professional Penetration Testing, Bug Bounty, and Offensive Security

8+ years in offensive security. I find critical vulnerabilities before adversaries do. The portfolio below is a geeky, 1337, professional showcase of my methods, tools, and recognition.

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Years experience
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Hall of Fame
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Vulnerabilities
Explore tools
root@mahad:~$whoami
mahad-ahmed
root@mahad:~$cat role.txt
Senior Web Application Penetration Tester
root@mahad:~$./check-credentials.sh
✓ 8+ years offensive security
✓ 40+ hall of fame recognitions
✓ 100+ critical vulnerabilities disclosed
✓ Microsoft, Intel, Honeywell acknowledged
root@mahad:~$Type 'help' for commands
root@mahad:~$

Resume highlights

Objective, experience timeline, and selected accomplishments aligned with professional penetration testing.

Objective: Penetration Tester and Bug Bounty Hunter with over five years of experience conducting thorough assessments of web applications and networks to identify and mitigate security risks. Skilled in vulnerability scanning, penetration testing, and ethical hacking. Committed to delivering comprehensive security solutions and recommendations.

Tecnezo — Senior Penetration Tester

Aug 2022 — Present

Comprehensive web app pentesting, vulnerability exploits, secure coding guidance, and architecture review.

Bug Bounty — Hunter (HackerOne / Intigriti)

May 2016 — Present

Critical vulnerability discovery, responsible disclosure, ongoing contributions to organizations' security posture.

Freelance — Senior Penetration Tester

Oct 2020 — Present

Tailored pentests, detailed reporting, remediation strategies, confidentiality and ethics upheld.

OctaDev — Penetration Tester

Mar 2017 — Sep 2020

Internal and client-side assessments, coordinated fixes with dev/IT teams, risk reporting.

1337 hacker tools

Educational, sandboxed utilities to demonstrate principles without touching real systems.

Password strength analyzer

Hash demo (SHA-256)

CVE search

Port scan simulator

Hall of Fame

Recognized by industry leaders for responsible disclosure. This section stays. Always.

Microsoft
Intel
Honeywell
AT&T
United Airlines
Nutanix
Synology
Foodpanda
ClassPass
Pipedrive
MailerLite
CourseHero
iFixit
Issuu
MYOB
Airship
BlueSnap
Yummly
Smartly.io
ActBlue
Domo
Branch.io
Paymentus
Zazzle
Terminal tip: In the terminal above, type hall to print acknowledgments.

Latest security threats (CVE feed)

Real-time CVEs (with fallback) for a quick situational awareness snapshot.

Loading CVEs...

Contact

Let’s schedule a professional security assessment.

Primary email: security@securityaudit.website

Personal email: mahad.ahmed0x1@gmail.com

Phone: (+92) 314-2284686

LinkedIn: /in/mahad-ahmed-siddiqui

HackerOne: @1337

Intigriti: @secure_creator