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I will do web application penetration testing for saas and startups
Expert Web Application Security Assessment and Penetration Tester
I am a cybersecurity specialist and IT graduate (B.Sc.) with 4 years of hands-on experience across programming and web security. I protect SaaS, startups, and e-commerce sites from modern threats by f...
About this Gig
A single vulnerability can cost your business everything. A data breach means downtime, lost trust, and expensive recovery. Find your weak spots before hackers do.
As an IT graduate with 4 years of programming and cybersecurity experience, I provide manual penetration testing against the OWASP 2025 framework to find the critical flaws automated scanners miss.
What You Get
- Thorough Testing: Deep checks for SQLi, XSS, Broken Access Control, and more.
- Actionable Report: Plain-English explanation of business impact.
- PoC Evidence: Real screenshots proving how the exploit works.
- Remediation Steps: Clear patch instructions for your developers.
The Manual Difference
I don't just deliver a 100-page PDF of automated alerts. I manually verify every finding through controlled exploitation to guarantee zero false positives.
How It Works
- Scoping & Recon: Verifying authorization and mapping hidden attack surfaces.
- Testing: Systematically checking every OWASP 2025 category.
- Reporting: Delivering severity scores, exact fix steps, and a final walkthrough call.
Note: Testing requires written confirmation of authorization.
Message me before ordering to safely scope your target!
FAQ
What do you need from me to start testing?
I need your target URL, explicit confirmation of testing permission, defined scope, and test credentials if we are evaluating authenticated areas.
Do I need to own the website or application?
Yes. You must either own the target application or have written authorization from the owner to conduct security testing.
Do you perform manual penetration testing or just use automated tools?
Every assessment relies primarily on manual penetration testing to identify authorization, logic, and context-specific flaws. Tools are only used to assist initial mapping.
Can you test authenticated or password-protected areas?
Yes. You can provide test credentials so I can evaluate access controls, privilege levels, and session security.
What vulnerabilities do you test for?
I cover the OWASP Top 10, OWASP API Security Top 10, IDOR/BOLA, SQLi, XSS, CSRF, SSRF, broken authentication, and custom business logic flaws.
Will I receive a formal security report?
Yes. You will receive a professional PDF report containing an executive summary, detailed technical findings, CVSS severity scores, proof-of-concept steps, and remediation guidance.
Do you provide instructions on how to fix the identified vulnerabilities?
Yes. Every finding in the report includes developer-friendly remediation guidance detailing how to patch the weakness.
Can you guarantee 100% security or that all vulnerabilities will be found?
No legitimate security professional can guarantee 100% security. Security assessments are time-bound evaluations based on application scope, access, and functionality.
