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Ahmed R.

Ahmed R.

Penetration Tester | Cloud Security Specialist ( AWS & AZURE)

Hi Guys ,I am an OSCP+ and CRTO certified Professional Penetration Tester specializing in Web Application, API, Cloud (AWS & Azure) Mobile Application, and Infrastructure Security Testing. Over the last years, I have completed more than 300 penetration tests and security assessments for clients across finance, SaaS, healthcare, e-commerce, and enterprise environments from US, UK, Germany, Canada, and beyond ✅Certifications ► Certified Ethical Hacker ► OSCP ► Certified Red Team Operator CRTO ► AWS Certified Security -Specilaity ► Microsoft Certified: Azure Security Engineer Associate ► Microsoft Cyber Security Architect Expert ✅ What I can do: 🔎 Web Application Penetration Testing (OWASP Top 10, business logic flaws, auth bypass) 📱 Mobile App Pentesting (iOS & Android using Frida, MobSF, Drozer, Burp Suite) 🌐 Network Penetration Testing (Internal & External, VPN/Firewall bypass, lateral movement) ☁️ Cloud Security Testing (AWS IAM misconfigs, S3 exposure, Azure AD weaknesses) 🧠 Active Directory Attacks & Hardening 🧩 Source Code Review (.NET, PHP) 📊 Professional Reports with CVSS scoring, PoC screenshots, business impact, and fixes 🎓 SOC 2, ISO 27001, PCI DSS and Compliance-Oriented Penetration Test Reports 📄 What You’ll Get: A detailed, easy-to-understand Penetration Testing or Vulnerability Assessment Report including: ✔️ Executive Summary ✔️ Risk Ratings (CVSS) ✔️ Each Vulnerability Explained (Problem + Proof + Impact + Remediation) ✔️ Support for fixing issues if needed Message me anytime I am quick to respond and always happy to discuss your security needs.

🇵🇰Islamabad, Pakistan$35/hr100% JSS5.00 (8)Since Feb 2020

Earnings and projects

MRR
$140

Last 6 months ÷ 6

World#125,425 / 412k
🇵🇰Country#17,482 / 52.9k
Revenue, last 30 days
$0

Last 6 months: $842

Total earnings
$33k

Billed in all: $33k

World#104,128 / 412k
🇵🇰Country#9,521 / 52.9k
Per project
$1.8k

$421 in the last 6 months

World#82,661 / 412k
🇵🇰Country#6,472 / 52.9k
Projects, last 6 months
2
50% fixed50% hourly
World#88,918 / 412k
🇵🇰Country#17,051 / 52.9k
Projects in all
18

Across 19 contracts

74% fixed26% hourly
World#143,608 / 412k
🇵🇰Country#23,857 / 52.9k

Earnings, last 30 days

$33.3kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$32.5k$33.0k$33.5k$34.0kOct 8Oct 23Nov 7

Skill rankings: Top 21% in AWS CloudFront

Ranked by MRR among everyone on Upwork with the skill.

  1. #16Red Team Assessment61 freelancers · 🇵🇰 #3Top 26%
  2. #20Cloud Security Framework65 freelancers · 🇵🇰 #3Top 31%
  3. #52System Security242 freelancers · 🇵🇰 #9Top 21%
  4. #52Security Assessment & Testing171 freelancers · 🇵🇰 #10Top 30%
  5. #62Network Penetration Testing212 freelancers · 🇵🇰 #12Top 29%
  6. #65Web App Penetration Testing235 freelancers · 🇵🇰 #20Top 28%
  7. #75Ethical Hacking320 freelancers · 🇵🇰 #19Top 23%
  8. #75Security Testing255 freelancers · 🇵🇰 #19Top 29%