BEIDI
DINA
SAMUEL_
// PhD candidate in IT & Cybersecurity
// Penetration tester · Web & Mobile Dev
// Open Source Enthusiast · 5+ yrs exp.
Who I Am
PhD candidate in Information Technology with a research focus on machine learning applied to zero-day vulnerability detection, I am passionate about cybersecurity, artificial intelligence, and emerging technologies. My academic and professional journey combines technical expertise, research, teaching, and leadership, with experience in network and systems administration, cybersecurity, web/mobile development, and data analysis.
My research work focuses on leveraging machine learning techniques to improve the detection and prediction of zero-day vulnerabilities, contributing to the development of smarter and more proactive cybersecurity solutions.
Throughout my career, I have worked as a university teaching assistant, professional trainer, and computer science tutor, delivering courses in networking, Linux, programming, cybersecurity, and digital technologies. I have also contributed to the development of several digital platforms and collaborative projects focused on innovation and real-world problem solving.
In parallel with my research activities, I am actively involved in entrepreneurship and student leadership as Campus Director of the Hult Prize at the University of Maroua, where I support students in innovation and the development of impactful social projects.
Curious, adaptable, and results-oriented, I am particularly interested in cybersecurity, machine learning, intelligent infrastructures, and AI-driven solutions designed to address modern technological challenges.
Expertise
Education & Experience
// Academic Background
// Licenses & Certifications
// Professional Experience
// Research Focus
// Technical Skills
// Languages
My Posts
What I Offer
// Full-scope ethical hacking — web, network, mobile. Metasploit, OSINT, CVE exploitation. Detailed reports with remediation.
// Secure, performant web apps. Full-stack PHP/Laravel, REST APIs, modern frontends. From MVP to production.
// Android & cross-platform apps built security-first. Clean UI, fast performance, production-ready code.
// Infrastructure vulnerability assessment, risk analysis, threat modeling, compliance and hardening recommendations.
// Cybersecurity bootcamps, Linux workshops, Java & web programming. Beginner to advanced audiences.
// Cisco network design, firewall config, monitoring and systems administration for any scale.
Get in Touch
Open to freelance missions, consulting, collaborations and speaking opportunities. I usually respond within 24 hours.