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Rafael S.RS

Rafael S.

Student - Cybersecurity | Web and SaaS Developer

€450/day
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Rafael

VorlyxStudio creates ultra-secure intranets and SaaS for professional organizations (law firms, clinics, schools).

What I do for you:

Customized SaaS Intranets with:
→ Scalable backend architecture (Laravel + PostgreSQL)
→ End-to-end encryption for sensitive data (RSA/AES)
→ Multi-level authentication (SSO, 2FA, JWT tokens)
→ 100% GDPR compliant + comprehensive audit logs
→ Premium UI, zero external dependencies

Integrated Security:
→ Full OWASP Top 10 security audit
→ Penetration tests before production
→ Critical vulnerability management
→ Detailed report + recommendations

Why trust:

Cybersecurity student at EPITA: I apply security best practices from the design phase, not as a patch afterward. I know how attacks work (SQL injection, XSS, CSRF) and how to prevent them. Not a senior consultant with 15 years of experience, but a developer who DOES NOT CUT CORNERS on the foundations.

My deliverables:
→ Production-ready secure intranet
→ Full pentest audit before delivery
→ 6 months of post-deployment support
→ Monthly maintenance included

The VorlyxStudio advantage? A single point of contact who masters both development and security.

Let's discuss your project. Free 30min audit.
  • French

    Native or bilingual

  • English

    Conversational

  • Italian

    Basic

Remote only
Primarily works remotely

Experience

  • VorlyxStudio
    SaaS Developer & Pentest
    DIGITAL AND IT
    April 2026 - Today (4 months)
    Paris, France
    Development and security of custom SaaS intranets for professional organizations.

    Project - Legal Firm Intranet (Parisian Law Firm 15+ Lawyers):

    Scope:
    Client: Multi-specialty law firm (15 lawyers, 8 associates, 120 active clients)
    Need: Secure intranet for managing confidential files, deadlines, client communications
    Budget: €18k + €150 (monthly for maintenance and security testing)

    SaaS Development:
    - Scalable Laravel backend architecture with PostgreSQL
    - Multi-level authentication (SSO, 2FA, JWT tokens)
    - Granular RBAC (partner, lawyer, associate, secretary = specific permissions)
    - End-to-end encryption for confidential files (RSA/AES hybrid)
    - 100% GDPR & Professional Secrecy compliant (FR data residency, comprehensive audit logs)
    - Premium vanilla JS UI (zero external dependencies)
    - Document version management with secure history

    Pentest & Security:
    - Full OWASP Top 10 audit
    - Injection tests (SQL, XSS, CSRF, XXE)
    - Advanced authentication/authorization tests
    - Critical vulnerability management + detailed report
    - Compliance validation before production

    Results:
    ✓ Deployment in 10 weeks
    ✓ 0 critical vulnerabilities post-pentest
    ✓ Professional secrecy compliance validated
    ✓ 23+ users secured in production (support for the firm's progressive migration)
    ✓ 6 months post-deployment support

    Stack: Laravel, MySQL, applied cryptography (RSA/AES), vanilla JS, PHP.
    SaaS Developer PenTest Cryptography IT Security SaaS Development
  • VorlyxStudio
    Founder & Web Developer
    DIGITAL AND IT
    August 2025 - Today (1 year)
    Paris, France
    Development & Deployment: Design of custom websites (HTML/CSS/JS) and deployment.
    System Administration: Management of VPS servers (Linux), DNS configuration, setup of SSL/HTTPS certificates, and basic access security.
    Project Management: Analysis of client needs and communication, writing of specifications, and adherence to delivery deadlines.
    Website Creation Website Maintenance Web Hosting Back-End Development SEO

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Education

  • Bachelor
    EPITA
    Bachelor CyberSécurité
  • General Baccalaureate
    Saint André
    2025
    Baccalauréat Général | spécialités : Maths - Physique

Skill set

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