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English
$
USD
I will do web penetration testing and fix owasp vulnerabilities
Backend Developer Cloudflare Workers, APIs Database Integration and much more
A software developer focused on backend systems and server-side development. I enjoy building efficient, optimized solutions and diving deep into how things work under the hood, and I know much more. ...
About this Gig
A single vulnerability can cost you your data and your reputation. I find the security holes in your web application and I don't just report them, I fix them with working code.
What you get:
Attack-style review: XSS, SQL injection, CSRF, authentication flaws, insecure configurations
Clear findings report every issue ranked by risk, with proof
Real fixes delivered as clean, tested code (not just PDF advice)
Re-test after fixes to confirm everything is closed
Straight communication and on-time delivery
Why me: Backend developer with hands-on remediation experience my portfolio includes a real XSS audit & remediation project. 6 years in software, clean code, and I never leave a job half-finished.
Message me with your tech stack and the size of your app I'll reply with a quick plan and timeline.v
Testing application:
Website
Development technology:
Java
•
JavaScript
•
Node.js
•
PHP
•
SQL
Device:
PC
•
Mac
•
Linux
•
iPhone
•
iPad
My Portfolio
FAQ
What do I need to provide?
For the audit alone, public access to your site is enough. For fix packages, I need access to a staging environment or your repository.
What will I receive?
A risk-ranked findings report with proof of every issue. On fix packages: clean, tested code plus a re-test confirmation.
How long does it take?
3 days for the scan. 5 to 7 days for fix packages, depending on the size of your application.
Is my data safe?
Yes. Everything I find stays confidential. I never share your code, data or findings with third parties.
