I will do web application penetration testing and owasp top 10 vulnerability assessment

S
sentinelwebsec
S
sentinelwebsec
Sentinel O.

About this gig

I will do web app penetration testing, full VAPT, and OWASP Top 10 vulnerability assessment


Your website is only as strong as its weakest security gap.


Even a small vulnerability can let attackers:

  • Steal user or customer data
  • Inject malicious scripts into your pages
  • Deface your website
  • Compromise your database


I'm a CEH & CompTIA Security+ certified developer offering full VAPT (Vulnerability Assessment and Penetration Testing), OWASP Top 10 audits, and targeted fixes so your site works AND holds up under attack.


Whether your site was recently hacked or you just want to catch issues before an attacker does, I find the real problem and show you exactly where it lives with the option to have it patched too.


WHAT I TEST FOR:

  • XSS (Cross-Site Scripting)
  • CSRF attacks
  • SQL Injection vulnerabilities
  • Broken authentication & session handling
  • Insecure APIs
  • Missing security headers
  • Exposed sensitive data
Respect third-party rights

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Get to know Sentinel O.

Sentinel O.

Full Stack Developer and Security Engineer

  • FromNigeria
  • Member sinceJun 2026
  • Avg. response time14 hours
  • Last delivery3 months
  • Languages

    English, French, Spanish, Dutch, German
I am a Full Stack Web Developer with strong expertise in Cybersecurity, helping businesses, startups, and individuals create modern web applications that are not only beautiful but also protected against real-world threats. -------- OFFERS ------------ -- Responsive and modern website -- Landing pages, portfolio, E-commerce websites -- API integration & development -- Performance optimization -- React, Nextjs, Vuejs, Framer Motion, Threejs --- CYBERSECURITY SERVICES -- Website security audit -- Fixing security issues (XSS, CSRF, SQLI, OWASP ) -- API security -- Code review for security.

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