I will pentest and secure your application source code

Vetted Pro

5.0
5.0

Spain

I speak English, Spanish, Catalan

21 orders completed

Offensive Security Engineer

e1abrador.com Red Teamer with 6+ years in offensive security. I lead full-scope Red/Purple Team operations across financial, enterprise, and critical infrastructure environments, simulating the comple...
Vetted by Fiverr Pro

Eric L was selected by the Fiverr Pro team for their expertise.

Vetted for

  • Cybersecurity

About this Gig

Vetted Pro

Secure Source Code Review Web, API & Mobile


6+ years in offensive security. Manual and tool-assisted code review aligned to OWASP ASVS, OWASP Top 10, and CWE Top 25, suitable for SOC 2, ISO 27001, HIPAA, and PCI-DSS.

Languages: Java/Kotlin, C#/.NET, PHP, Python, JavaScript/TypeScript, Go, Ruby, Swift, C/C++, Solidity


Scope:

  • Injection SQLi, command, SSTI, XXE, NoSQL
  • Auth & session passwords, MFA, JWT, OAuth/SSO
  • Authorization BOLA/IDOR, privilege escalation
  • Cryptography weak algorithms, hardcoded keys, randomness
  • Input/output XSS, deserialization, path traversal, SSRF, file upload
  • Business logic race conditions, workflow and payment bypass
  • Secrets & config credentials, API keys, debug flags
  • Dependencies vulnerable third-party libraries (SCA)
  • Tooling Semgrep, CodeQL, SonarQube + full manual verification, no false positives


Deliverables:

  • Executive summary for leadership and auditors
  • Technical report with CVSSv4, CWE mapping, file/line references, PoC
  • ASVS coverage matrix
  • Remediation guidance with fixed code examples
  • Prioritized remediation roadmap
  • Retest (depends on the ordered package)


Industries: fintech, healthcare, crypto/Web3, SaaS, enterprise.

Reviews

1 reviews for this Gig
5.0

(1)
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Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
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    didi756

    GB

    United Kingdom

    Ongoing collaboration
    5

    thank you for your help

    $50-$100

    Price

    3 days

    Duration

    Helpful?
    Yes
    No
Reviews

1 reviews for this Gig
5.0

(1)
(0)
(0)
(0)
(0)
Rating Breakdown
  • Seller communication level
    5
  • Quality of delivery
    5
  • Value of delivery
    5
Sort By
Most relevant
  • D

    didi756

    GB

    United Kingdom

    Ongoing collaboration
    5

    thank you for your help

    $50-$100

    Price

    3 days

    Duration

    Helpful?
    Yes
    No

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