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Julien RollandJR

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Freelancer profile translated to English.
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About Julien

As I approach the end of my Master of Science in Cybersecurity and Artificial Intelligence at EFREI Paris, I want to launch my business in developing AI solutions, an emerging and rapidly expanding sector. With years of experience in development and security, gained through education, internships, work-study programs, and even self-teaching, I am convinced that my profile could be of interest to companies working in this field. Why me? I am adaptable and constantly inform myself about new technologies and the current challenges of AI and cybersecurity. Two complementary notions to ensure a resilient project in 2026.
  • French

    Native or bilingual

  • English

    Conversational

Remote only
Primarily works remotely

Experience

  • ISYS Télécom
    Developer
    TELECOMMUNICATIONS
    October 2023 - March 2026 (2 years and 5 months)
    Quincy-sous-Sénart, France
    3 years of work-study experience at the startup ISYS Telecom as a back-end and software developer.
    I was able to develop and design a management interface for the tools offered by ISYS Telecom, particularly the management and installation of telephone systems.
    Web Project Management DevOps Node.js PostgreSQL Web Development
  • Fonction Publique
    Reservist
    DEFENSE AND MILITARY
    July 2022 - Today (3 years and 11 months)
    France
    I have been an operational reservist in the National Police since 2022 within a police response station.
    Teamwork Emotional Intelligence Disciplinary Commitment
  • WEBOTIC
    Internship in Development and Networks
    January 2022 - March 2022 (2 months)
    91480 Quincy-sous-Sénart, France
    Two-month internship in the company in computer development and networks for my second year of study.
    I was able to develop a showcase website.
    HTML5 CSS3 Node.js

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Education

  • Master of Science - Cybersecurity and AI
    EFREI Paris
    2026
    - Gestion de crise Cyber - Forensics - Management de la SSI - Cyberciminalité & Cyberguerre - Machine Learning & Deep learning - IA et Machine Learning appliqués à la sécurité - Reinforcement Learning & Supervised Learning - Advanced Data Engineering ( Analyse et Visualisation)
  • Bachelor Cybersecurity & Ethical Hacking
    EFREI Paris
    2023
    - Concevoir une application ou intégrer une solution métier - Concevoir et gérer un parc informatique et assurer sa sécurité - Gérer un projet informatique en maîtrise d’œuvre ou en assistance à maîtrise d’ouvrage - Développer une application multi-support avec les technologies du Web

Certifications

Skill set

Categories