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Md Mofizul I.
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Md Mofizul I.

Web Application Security Testing | Vulnerability Assessment

Identify security weaknesses. Understand their impact. Prioritize the right fixes. I focus on web application security testing and vulnerability assessment, helping teams identify potential weaknesses and turn validated findings into actionable remediation guidance. My focus areas include: • OWASP Top 10–aligned web application security testing • Authentication and session management • Broken access control, including IDOR • Injection vulnerabilities, including SQL injection and XSS • API security and authorization • Security misconfigurations • Business logic vulnerabilities My approach combines manual investigation with supporting tools such as Burp Suite and Linux. I examine application behavior, validate suspected vulnerabilities within the agreed scope, and document their practical impact. Assessment deliverables can include: • Defined scope and testing coverage • Verified findings with supporting evidence • Clear reproduction steps • Risk prioritization and impact analysis • Practical remediation recommendations • Retesting after fixes I value clear communication, careful testing, and reports that developers can act on. Every engagement begins with authorization, defined testing boundaries, and agreed deliverables. Share your application details, security concerns, and assessment goals to discuss a suitable testing scope.

🇧🇩Patuakhali, Bangladesh$15/hr100% JSS5.00 (14)Since Feb 2021

Earnings and projects

MRR
$4

Last 6 months ÷ 6

World#178,434 / 412k
🇧🇩Country#6,948 / 15.0k
Revenue, last 30 days
$0

Last 6 months: $23

Total earnings
$11k

Billed in all: $11k

World#189,405 / 412k
🇧🇩Country#6,205 / 15.0k
Per project
$404

$11 in the last 6 months

World#203,054 / 412k
🇧🇩Country#5,163 / 15.0k
Projects, last 6 months
2
100% fixed0% hourly
World#88,918 / 412k
🇧🇩Country#4,445 / 15.0k
Projects in all
27

Across 28 contracts

96% fixed4% hourly
World#106,301 / 412k
🇧🇩Country#7,234 / 15.0k

Earnings, last 30 days

$10.9kNothing earned in the last 30 daysBilled in all, before Upwork's fee · drag across the chart to see what was earned in any stretch
$10.6k$10.8k$11.0k$11.2kOct 8Oct 23Nov 7

Skill rankings: Top 33% in Linux

Ranked by MRR among everyone on Upwork with the skill.

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  2. #107Web Application Security246 freelancers · 🇧🇩 #14Top 43%
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  4. #129Security Analysis357 freelancers · 🇧🇩 #11Top 36%
  5. #221Vulnerability Assessment519 freelancers · 🇧🇩 #20Top 43%
  6. #252Penetration Testing623 freelancers · 🇧🇩 #27Top 40%
  7. #540Information Security1,158 freelancers · 🇧🇩 #28Top 47%
  8. #616API Testing1,365 freelancers · 🇧🇩 #18Top 45%