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GM Salman A M.
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GM Salman A M.

Penetration Tester | Ethical Hacker | Cybersecurity | OSCP+ CEH

🚨 If your application, SaaS platform, or cloud environment has never undergone a professional security assessment, you may have unknown vulnerabilities that attackers can exploit. I’m a Certified Penetration Tester and Ethical Hacker providing Vulnerability Assessment and Penetration testing (VAPT) services for web applications, APIs, cloud infrastructure, mobile apps, SaaS platforms, and network environments. My goal is not just to find vulnerabilities — but to help you understand real security risks and fix them effectively. I perform manual penetration testing supported by professional security tools to identify exploitable weaknesses such as authentication flaws, privilege escalation paths, injection vulnerabilities, and business logic issues. You will receive a clear and actionable security report that helps developers resolve issues and allows management to understand the real business impact. 🎯 My Services - Vulnerability Assessment & Penetration Testing (VAPT) - Web Application Penetration Testing (OWASP Top 10) - API Penetration Testing (REST, GraphQL, authentication flaws, IDOR, injection) - Cloud Infrastructure Security (AWS, Azure — misconfigurations, IAM, exposed services) - Network Penetration Testing (internal & external) - Mobile Application Security (Android & iOS) - SaaS Platform Security & Penetration Testing (multi-tenant logic, RBAC, privilege escalation) - CMS Security (WordPress, Laravel, custom apps) - Retesting after remediation 📋 What You Will Receive A clear, structured security report designed for both technical teams and business stakeholders, including: • Executive summary for management and decision-makers • Detailed vulnerability findings with severity ratings • CVSS scoring and risk prioritization • Proof-of-concept evidence (screenshots, request/response captures) • Business impact explanation for each issue • Step-by-step remediation guidance for developers • Retesting validation after fixes are applied • Reporting that can support ISO 27001 and SOC 2 compliance preparation 🏆 Certifications - Certified Ethical Hacker Practical — EC-Council - eLearnSecurity Junior Penetration Tester (eJPT) — INE - Certified API Penetration Tester — APISec University - IBM Cybersecurity Analyst - Cisco Verified Ethical Hacker - ISO 27001:2022 Lead Auditor 🛠️ Tools I work with Burp Suite Pro, OWASP ZAP, Nmap, Nessus, Metasploit, MobSF, Wireshark, Postman, and custom Python/Bash scripts and so on. Whether you're preparing for a security review, compliance audit, or investor due diligence, I can help you understand your attack surface and security risks. 📩 Send me your scope or asset list and I’ll help you determine the best testing approach.

🇧🇩Satkhira, Bangladesh$30/hr100% JSS4.99 (30)Since Apr 2023
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Earnings and projects

MRR
$891

Last 6 months ÷ 6

World#52,952 / 412k
🇧🇩Country#1,100 / 15.0k
Revenue, last 30 days
$1.5k

Last 6 months: $5.3k

World#30,255 / 412k
🇧🇩Country#575 / 15.0k
Total earnings
$19k
World#146,979 / 412k
🇧🇩Country#4,570 / 15.0k
Per project
$344

$668 in the last 6 months

World#222,207 / 412k
🇧🇩Country#6,072 / 15.0k
Projects, last 6 months
8
88% fixed12% hourly
World#24,499 / 412k
🇧🇩Country#1,437 / 15.0k
Projects in all
56

Across 58 contracts

81% fixed19% hourly
World#54,552 / 412k
🇧🇩Country#4,230 / 15.0k

Earnings, last 30 days

$19.3k+$1.5k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$17k$18k$19k$20kOct 9Oct 24Nov 8

Skill rankings: 🇧🇩#1 in 2 skills of 15 in Bangladesh

Rarest: top 4% in Ethical Hacking, of 47. Ranked by MRR among everyone in Bangladesh with the skill. 1 skill with fewer than 10 freelancers isn't counted.

  1. 1Application Security14 freelancersTop 7%
  2. 1Security Assessment & Testing12 freelancersTop 8%
  3. 2Ethical Hacking47 freelancersTop 4%
  4. 2Vulnerability Assessment42 freelancersTop 5%
  5. 2Web App Penetration Testing18 freelancersTop 11%
  6. 3Penetration Testing58 freelancersTop 5%
  7. 3System Administration57 freelancersTop 5%
  8. 3Information Security53 freelancersTop 6%