About
Master of Science student in Cybersecurity & Cloud at Epitech, freelance developer and trainer. My background combines technical expertise in development, system administration and cybersecurity.
Judikaël BELLANCE
Master Cybersecurity Student & Freelance Developer
Looking for 2.5 years internship • January 2026
My Journey & Expertise
Passionate about cybersecurity and development, I am currently pursuing a Master of Science in Cybersecurity & Cloud at Epitech (class of 2028). My background combines technical expertise in development, system administration, and cybersecurity, with strong experience in project management and pedagogy.
Cybersecurity Expertise
Server security after attacks, security audits, implementation of tools like CrowdSec, Cloudflare and Snort
System Administration
Linux server management, CI/CD pipelines, Docker, automated backups and automation tools
Teaching & Training
ISCC trainer at Epitech, technical conference facilitation and pedagogical support for students
Technologies & Skills
Cybersecurity
- CrowdSec & Snort
- Audits de sécurité
- Cloudflare Security
- Analyse d'intrusions
DevOps & Cloud
- Docker & CI/CD
- Administration Linux
- S3 Buckets & Portainer
- Automatisation (n8n)
Development
- PHP, JavaScript, Python
- Symfony, Laravel
- React, TypeScript, Node.js
- Vercel & Netlify
Professional Experience
Dreamservices - Freelance & Internship
Cybersecurity, DevOps & Development
- 🔒Server security after attack (SQL injection), security audit and implementation of CrowdSec, Cloudflare, Snort
- ⚙️System administration: Linux servers, CI/CD pipelines, backups, automation (n8n)
- 💻Development of management panels (ticketing, newsletters) and internal tools
Epitech - ISCC Trainer
Training & Pedagogy
- 🎯Technical conference facilitation (Web Security, SEO, DBMS)
- 👥Pedagogical support and project management to prevent student dropout
Local Authorities & Services - Freelance
Full-Stack Development
- 🏗️Full-stack development (Node.js/Express, Svelte) and Linux server administration
- ♻️Key project: circular economy functionality for equipment lending between local authorities
Education & Projects
🎓Education
Master of Science Cybersecurity & Cloud
Epitech (2025–2028)
Seeking internship • Security and cloud infrastructure specialization
Computer Developer
Epitech (2023–2025)
In-depth technical training in development
🎯Seeking Internship
📅 Sought Period
2 years and 6 months starting January 2026
🔍 Areas of Expertise
- Infrastructure audit and security
- Technical project management
- Training and pedagogy
🤝 Let's collaborate!
Looking for cybersecurity internship (2.5 years) or freelance project? Let's discuss your needs and my skills!