CV

General Information

Name Hanfei Yu (余涵非)
Email hyu42 [at] stevens [dot] edu
Research Interests AI Systems, LLM Serving, RL(HF) Systems, Serverless Computing

Education

  • 2024 - 2026
    Doctor of Philosophy (Ph.D.) - Computer Engineering
    Stevens Institute of Technology, Hoboken, NJ, USA
    • Advisor: Dr. Hao Wang
    • Dissertation: “From Infrastructure to LLM Serving: Towards Full-Stack AI Systems”
  • 2021 - 2024
    Doctor of Philosophy (Ph.D.) - Computer Science
    Louisiana State University, Baton Rouge, LA, USA
    • Advisor: Dr. Hao Wang
    • Transferred to Stevens Institute of Technology in 2024
  • 2019 - 2021
    Master of Science (M.S.) - Computer Science and Systems
    University of Washington Tacoma, Tacoma, WA, USA
    • Advisor: Dr. Wes J. Lloyd
    • Thesis: “FaaSRank: Learning to Schedule Functions in Serverless Platforms”
  • 2015 - 2019
    Bachelor of Engineering (B.Eng.) - Electronics Engineering
    Shanghai Jiao Tong University, Shanghai, China

Experience

  • May 2025 - Aug 2025
    Research Intern
    Microsoft 365 Research, Redmond, WA, USA
    KV cache management for serving multimodal LLM workloads (Copilot) at scale
  • May 2024 - Aug 2024
    Research Intern
    Microsoft Azure Research, Redmond, WA, USA
    Resource efficiency optimization in multi-layer cloud systems
  • Aug 2018 - Feb 2019
    Software Development Engineer Intern
    Intel, Shanghai, China
    UEFI-BIOS Development

Awards