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Fiverr Pro
English
$
USD
I will review your code for security vulnerabilities and provide a detailed report
About this Gig
Is your application's code secure? Many developers write functional code but overlook critical security flaws that can be exploited. I will review your codebase and identify vulnerabilities before they become breaches.
With my background in backend development (Alura Backend Certificate) and cybersecurity (Google Cybersecurity Certificate + Cybersecurity Technician studies), I understand both how code works AND how attackers think.
What I look for:
- Injection vulnerabilities (SQL, NoSQL, command injection)
- Insecure authentication and session handling
- Hardcoded secrets and credentials
- Improper error handling and information leakage
- Insecure use of cryptography
- Input validation failures
- Insecure dependencies (known CVEs)
- Business logic vulnerabilities
Supported languages: Python, JavaScript/Node.js, PHP, Java.
FAQ
How do I share my code securely?
Via private GitHub repo, GitLab, or a zipped file. I sign NDAs on request.
Do you use automated tools only?
No. I combine automated scanning with manual review for better accuracy.
Will you fix the vulnerabilities?
Fixes are available as an add-on. The review includes the full report with remediation guidance.
