About Youssef
English
Native or bilingual
French
Native or bilingual
German
Basic
Experience
- Trustec ValleyWorking Student – Full Stack & InfrastructureJanuary 2025 - Today (1 year and 5 months)Germany• • Contributed to the MVP development of LogiHash, a cryptographic document trust & verification platform built around T-Codes, HSM-backed signing and Advanced Electronic Signatures (AdES/PAdES).• • Developed web console interfaces and frontend features using Next.js and built cross platform mobile features with Flutter.• • Deployed and configured SoftHSM on a production server to bootstrap cryptographic key management and signing infrastructure from scratch.• •Monitored and configured cloud infrastructure including API Gateway setup and service observability dashboards on Deutsche Telekom cloud platform. Technologies: Next.js, Flutter, SoftHSM, Deutsche Telekom Cloud, API Gateway
- Beumer GroupDevOps Intern – Code Signing and GitLab AutomationJanuary 2025 - April 2025 (3 months)Beckum, NW, Germany• • Designed and implemented reusable code signing pipeline template for Windows and Java artifacts, enabling automated tamper-proof release delivery across multiple projects and reducing manual signing efforts by 85%.• • Implemented HSM-backed signing via PKCS#11 to ensure cryptographic integrity and compliance with IEC 62443-4-1 standards across the software supply chain.• •Automated secure infrastructure deployment processes, improving release reliability and deployment consistency across production environments.• • Enhanced internal platform for GitLab project generation by resolving critical bugs and implementing frontend/backend improvements, reducing project setup time by 50%. Technologies: GitLab CI/CD, HSM/PKCS#11, Angular, .NET Core, IEC 62443-4-1
- Network AssociatesIntern - SD-WAN Security DeploymentJanuary 2024 - August 2024 (7 months)Tunis, Tunisia• •Architected multi-zone enterprise network infrastructure using OSPF and IS-IS routing protocols, integrating firewalls, VPNs, and WAF for enhanced security posture.• • Optimized network performance through protocol tuning and strategic segmentation, reducing latency by 35% and improving data flow stability.• • Implemented secure VPN tunnels and firewall rules across network zones, ensuring zero security incidents during migration phases.• • Documented migration procedures and configuration standards, establishing reusable templates for future infrastructure deployments. Technologies: OSPF, IS-IS, Firewalls, VPN, WAF, Network Segmentation
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Education
- Engineering degree in Computer ScienceESPRIT2025Engineering degree in Computer Science
- Bachelor's degree in Computer ScienceISIMM2022Bachelor's degree in Computer Science