Yunhang Chen is a principal engineer at T-Mobile’s emerging tech group. He studies and researches wide spectrum of technologies and help bring them inside of T-Mobile for business value. Part of his work has been researching into state-of-art machine learning packages and technologies and integrate them with T-Mobile’s daily operation. He helps drive the strategy and effort for wide-range adoption of Machine Learning methodologies in T-Mobile. His other research interest involve building out open 5G capabilities and IoT under 5G context. He is an open source contributor for Linux Foundation HyperLedger project.