Julien Roche
Technical Lead, Secure Integrated Solutions
With over 21 years of experience in the semiconductor industry, I specialize in secure integrated circuit design, analog security protection, and RF communication technologies for IoT and smart card applications. My expertise spans the development of advanced security monitoring circuits, secure elements, and RF transceivers for high-security applications.
Professional Summary
My journey in secure integrated solutions
I am a seasoned Technical Lead with extensive experience in secure integrated circuit design, specializing in analog security protection and RF communication technologies. Throughout my career, I have focused on developing robust security solutions for IoT devices and smart card applications, with a particular emphasis on countermeasures against side-channel attacks and secure element design.
My expertise extends to the design of advanced security monitoring circuits for EAL5+ certified products, including voltage glitch detection, frequency monitoring, and temperature sensors. I have also developed True Random Number Generator (TRNG) circuits, secure power regulation systems, and implemented various countermeasures against side-channel attacks.
In the RF domain, I have designed transceivers compliant with ISO14443 and ISO15693 standards for contactless applications, achieving Visa and MasterCard certifications. My work has consistently been at the forefront of secure integrated solutions, combining technical innovation with practical implementation.
As a leader, I am committed to fostering collaboration and knowledge sharing within my teams. I believe in mentoring emerging talent and creating an environment where innovation thrives. My approach combines technical excellence with strategic thinking, ensuring that security solutions not only meet current needs but anticipate future challenges.
Education
Academic background and continuous learning
Master's Degree in Microelectronics
Université Aix-Marseille
1999 - 2001
Specialized in analog circuit design and semiconductor physics, with a focus on secure integrated circuits. Thesis on "Novel Approaches to Side-Channel Attack Countermeasures in Secure Elements."
Bachelor's Degree in Electrical Engineering
Université Aix-Marseille
1996 - 1999
Foundational studies in electrical engineering with emphasis on circuit design, signal processing, and embedded systems.
Professional Certifications
Various Industry Organizations
2002 - Present
- Certified Hardware Security Professional (CHSP)
- ISO/IEC 15408 (Common Criteria) Evaluator Certification
- Advanced Semiconductor Design Certification
- FIPS 140-2 Security Requirements Certification
Personal Interests
Beyond the professional realm
Outside of my professional work, I maintain a keen interest in emerging technologies, particularly in the fields of quantum computing and its implications for cryptography. I enjoy attending technical conferences and workshops to stay at the cutting edge of developments in hardware security.
I am also passionate about mentoring young engineers and contributing to the growth of the next generation of security experts. This includes guest lecturing at universities and participating in industry forums focused on security standards and best practices.
In my leisure time, I enjoy hiking in the beautiful landscapes around Arles, photography, and exploring the rich cultural heritage of Provence. I am also an avid reader of both technical literature and historical non-fiction, particularly works related to the history of technology and innovation.