Yiannis joined Protocol Labs in 2019 to work on libp2p, IPFS, Filecoin and drand. His expertise lies on the networking stack, the protocol and architecture design of distributed, Internet-connected systems.

His passion for rigorous analysis of networked systems led him to start the ProbeLab team (https://probelab.network) which specialises in P2P layer measurement methodologies and monitoring tooling. In a previous life, Yiannis was an academic at University College London (UCL).