Serge Krier

Serge Krier is a BGP software engineer and Senior Tech Lead at Cisco, where they develop the IOS-XR BGP protocol stack for service provider and hyperscaler customers. With a background that includes roles as a TAC Escalation Engineer and Technical Leader focused on IOS-XR technologies, Serge has extensive experience in customer support and network troubleshooting. They hold a Master of Science in Electrical Engineering, specializing in Computer Sciences and Networking, from the University of Liège, where they graduated with distinction. Serge is also familiar with software engineering in C/C++ as well as machine learning, participating in contests on platforms like Kaggle.