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Mohammed J.
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Mohammed J.

Penetration Tester | Application Security Expert | Ethical Hacker

Seasoned professional penetration tester with over 8 years of impactful cybersecurity experience. proficient in penetration testing, application security, and software development. My penetration testing expertise lies in conducting Blackbox, Greybox, and WhiteBox testing on web applications, mobile applications, APIs, and networks. I have in-depth knowledge of various attack vectors and their corresponding mitigations and the reports i provide go beyond identification; they include clear documentation of vulnerabilities, proofs-of-concept, and remediations. Ensuring 100% client satisfaction, I provide actionable insights on how to fix vulnerabilities. I am also a security researcher who has earned acknowledgments from prominent companies like OPPO, Bluehost, Toyota, Tencent, etc. for uncovering a number of vulnerabilities through the HackerOne bug bounty platform.

🇵🇸Bethlehem, Palestinian Territories$50/hr100% JSS4.83 (11)Since Apr 2023

Earnings and projects

MRR
$6.8k

Last 6 months ÷ 6

World#3,024 / 412k
🇵🇸Country#5 / 676
Revenue, last 30 days
$8.3k

Last 6 months: $41k

World#2,176 / 412k
🇵🇸Country#2 / 676
Total earnings
$87k

Billed in all: $91k

World#45,695 / 412k
🇵🇸Country#45 / 676
Per project
$6.2k

$20k in the last 6 months

World#27,853 / 412k
🇵🇸Country#40 / 676
Projects, last 6 months
2
0% fixed100% hourly
World#88,918 / 412k
🇵🇸Country#105 / 676
Projects in all
14

Across 19 contracts

68% fixed32% hourly
World#168,283 / 412k
🇵🇸Country#303 / 676

Earnings, last 30 days

$91k+$8.3k earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$80k$85k$90k$95kOct 8Oct 23Nov 7

Skill rankings: #1 in 1 skill of 15

Rarest: top 0.76% in Website Security, of 529. Ranked by MRR among everyone on Upwork with the skill.

  1. 1OWASP109 freelancers · 🇵🇸 #1Top 0.92%
  2. 2System Security242 freelancers · 🇵🇸 #1Top 0.83%
  3. #4Website Security529 freelancers · 🇵🇸 #1Top 0.76%
  4. #4Ethical Hacking320 freelancers · 🇵🇸 #1Top 1%
  5. #6Penetration Testing623 freelancers · 🇵🇸 #1Top 0.96%
  6. #6Security Assessment & Testing171 freelancers · 🇵🇸 #1Top 4%
  7. #7Application Security251 freelancers · 🇵🇸 #1Top 3%
  8. #7Web Application Security246 freelancers · 🇵🇸 #1Top 3%