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.
Earnings and projects
Last 6 months ÷ 6
Last 6 months: $842
Billed in all: $33,296$33k
$421 in the last 6 months
Across 19 contracts
Earnings, last 30 days
Skill rankings: Top 21% in AWS CloudFront
Ranked by MRR among everyone on Upwork with the skill.
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