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Tamer H.

Tamer H.

AI Cybersecurity Consultant | Penetration Tester | Red Team | OSCP

I’m a cybersecurity consultant and penetration tester who leverages AI to enhance offensive security operations. My core expertise lies in hands-on penetration testing and red teaming—rigorously assessing web applications, cloud environments (especially , and identity infrastructures to expose critical vulnerabilities. Expertise includes: * AI-Augmented Penetration Testing (OSCP, CRTP certified) * Building intelligent applications with LLMs (LangChain, RAG, Transformers) * Secure full-stack development (Flask, React, Docker, AWS) * Cybersecurity governance & Zero Trust Architecture * Strategic leadership in digital transformation for public and private sectors I've delivered talks at international conferences like OMAINTEC and regularly lead workshops on AI in cyber defense. I also publish technical content and tutorials via Medium and YouTube.

🇬🇧Sheffield, United Kingdom$15/hr100% JSSSince Jan 2026

Earnings and projects

MRR
$12

Last 6 months ÷ 6

World#170,812 / 412k
🇬🇧Country#3,696 / 10.7k
Revenue, last 30 days
$0

Last 6 months: $73

Total earnings
$1k

Billed in all: $1.1k

World#394,515 / 412k
🇬🇧Country#10,381 / 10.7k
Per project
$500

$73 in the last 6 months

World#182,629 / 412k
🇬🇧Country#4,875 / 10.7k
Projects, last 6 months
1
100% fixed0% hourly
World#128,092 / 412k
🇬🇧Country#2,874 / 10.7k
Projects in all
2
50% fixed50% hourly
World#328,886 / 412k
🇬🇧Country#8,917 / 10.7k

Earnings, last 30 days

$1.1kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$1,080$1,100$1,120$1,140Oct 8Oct 23Nov 7

Skill rankings: Top 33% in Information Security Consultation

Ranked by MRR among everyone on Upwork with the skill.

  1. #17Information Security Threat Mitigation47 freelancers · 🇬🇧 #1Top 36%
  2. #45OWASP109 freelancers · 🇬🇧 #1Top 41%
  3. #46Kali Linux110 freelancers · 🇬🇧 #2Top 42%
  4. #53Information Security Consultation161 freelancers · 🇬🇧 #4Top 33%
  5. #102Web Application Security246 freelancers · 🇬🇧 #3Top 41%
  6. #105Security Testing255 freelancers · 🇬🇧 #4Top 41%
  7. #124Security Analysis357 freelancers · 🇬🇧 #7Top 35%
  8. #213Vulnerability Assessment519 freelancers · 🇬🇧 #11Top 41%