Roman Janota

Roman is a master’s student at Brno University of Technology and a developer at CESNET, working within the Network Configuration Tools team. Roman's role at CESNET focuses on low-level C programming, and he actively contributes to open-source projects that build robust network management solutions. While his day-to-day work is centred on networking infrastructure, when stepping away from his keyboard, Roman enjoys scaling walls at the local climbing gym or playing tennis.

Lightning Talk at TNC26

Instant data structures via shared memory

Before a network management system can function, it must parse configuration files to build a structural map. While necessary, this creates a massive initialisation bottleneck.

Roman's participation in the Future Talent Programme 2026 was supported by CESNET.