Harry H. X.
Principal Software Architect & Senior Engineering Manager
- Role
- Principal Architect at NVIDIA
- Location
- Santa Clara, CA, US
- LinkedIn followers
- 500 followers
About Harry H. X.
With over 20 years of innovation-driven experience at the intersection of academia and industry, I bring a unique combination of deep (networked) systems expertise, AI infrastructure leadership, and product-centric execution. My career is built on a rare synergy between scholarly excellence and real-world technological impact — bridging advanced research and large-scale product deployment to address society’s most complex challenges.I have led full-cycle R&D and engineering efforts across distributed systems, networked computing, and artificial intelligence, delivering real-world products that generated over $50M+ annual revenue and scaling technical teams from scratch to over 150+ PhDs and engineers. From microkernel-based OS platforms to system-level optimization of LLM inference pipelines on resource-constrained chips deployed in 200K+ vehicles, my contributions have consistently advanced efficiency, scalability, and performance at production scale.Highlights include- Deep expertise in designing scalable distributed/networked systems and AI infrastructures, with 10+ years of pioneering system-level optimizations for AI and LLM systems- A proven track record of growing world-class R&D organizations, including founding a national AI engineering lab and leading the School of Cyberspace Science with students- Strong leadership in Internet standardization (helped drive the formation of IETF ALTO WG) and national standard development in few-shot learning and big data AI systems- 100+ academic publications (ACM SIGCOMM, NeurIPS, CVPR, etc.) and 100+ patents filed, with multiple highly cited and globally recognized works- Prestigious awards, including the National Award for Leading Group in Combating COVID-19, and the National Award for Enterprise Technological Management Innovation.At my core, I am driven by a passion for pushing technological boundaries — equally comfortable designing low-level systems, optimizing AI architectures, scaling engineering organizations, and setting strategic technology roadmaps. I thrive at the convergence of research, engineering, and leadership, turning bold ideas into transformative real-world innovations.More details are available in https://sites.google.com/view/haiyongxie/
Experience
Principal Architect
Jan 2025 — Present · Santa Clara, CA, US
AI infra, LLM inference acceleration
Education
University of Science and Technology of China
Bachelor of Science - BS, Computer Science
1992 — 1997
Yale University
Doctor of Philosophy - PhD, Computer Science
2001 — 2007
Institute of Software, Chinese Academy of Sciences
Master of Science - MS, Computer Science
1997 — 2000
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