Laszlo Ujhelyi

Laszlo Ujhelyi is a seasoned security validation engineer at Bouygues Telecom, with extensive experience in operating and testing security infrastructure including DNS servers, VPNs, and firewalls since January 2018. Ujhelyi has held various roles at Bouygues Telecom, including IP Test Engineer and Functional Architect, where responsibilities involved managing SIM card-related server solutions and coordinating multiple activities across different teams. Prior experience includes serving as a Presales Engineer and SIM Development and Validation Engineer, focusing on mobile and convergent solutions, and defining test strategies for NFC technologies. Ujhelyi's earlier career includes managerial roles at Oberthur Card Systems and Gemalto, overseeing technical consultancy and support across EMEA regions. Ujhelyi holds a Bachelor of Science in Electrical and Electronics Engineering from INSA Lyon.