Xinwei He holds a degree in computer science from Stanford and has authored publications at major machine learning conferences. He previously worked as a research scientist at Meta and as a founding engineer at Kumo.AI, and has contributed to PyTorch Geometric as a core open-source contributor. He is the founder and CEO of TraceRoot.AI.
Intro paths
YC
Xinwei went through Y Combinator (Summer 2025) — any YC alum in your network can reach them through the YC community.
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In turn, Xinwei can intro founders to TraceRoot's investors below.