Tiejun Chen is one technical leader and Architect from Advanced Technology Group, VMware OCTO. Before joined VMware, he worked at Wind River System and Intel OTC. He's been working on a lot of areas - hw assisted virtualization technologies, edge computing, ML/AI, RISC-V, WebAssembly, etc. He ever made many presentations at kubecon China 2021, Kube Edge day Europe 2022, LC3 China 2017 & 2018, OSS China 2019, OSS North America 2017 & 2018, OSS & ELC Europe 2017 & 2018 & 2019, RT-Summit Europe 2017 & 2018, and ELC & OpenIoT 2018, FOSSASIA Opentech Singapore 2018, OSS & AGL Japan 2018, OSLS 2019 and even hosted some open workshops and meetups like ACM'ICS 2018 Unikernel workshop, IoT meetup sponsored by Linux Foundation and VMware, LF Edge mini-summit Europe 2019.