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Journey

2025

PhD Intern – LLM/MLLMs

Cambridge, MA
Sanofi
May 2025 - Dec 2025
  • Conducted in-depth research on long-context understanding, Retrieval-Augmented Generation (RAG), and hallucination in medical and pharmacy documents.
  • Utilized evaluation methods and fine-tuned LLM/MLLMs.
2024

PhD in Computer Engineering

Boston, MA
Northeastern University
Sep 2024 - Present
  • Supervisor: Prof. Yun Fu (Raymond)
2024

AI Infrastructure Engineer

San Francisco, CA
bitHuman Inc.
May 2024 - Sep 2024
  • Optimized LLM performance by refining Retrieval-Augmented Generation (RAG) pipelines and prompt design to improve response quality and relevance.
  • Designed and implemented real-time speech interruption mechanisms to enhance coherence in user-agent interactions.
  • Deployed scalable, containerized digital agents on Kubernetes, streamlining deployment and ensuring reliability across environments.
2023

AI Engineer

Boston, MA
AInnnovation Labs
Nov 2022 - Apr 2024
  • Human Body Measurement Project: Developed a robust anthropometric body measurement pipeline using the SMPL framework to extract precise measurements from 3D human mesh data.
  • Digital Human Project: Built a real-time digital agent by integrating TTS, STT, LLMs, and Speech-to-Image generation.
  • Sleep Apnea Project: Created a cross-platform Flutter app utilizing Firebase as backend to support couples managing sleep apnea.
2022

M.S. in Electrical and Computer Engineering

Boston, MA
Northeastern University
Sep 2022 - Apr 2024
  • Concentration: Machine Learning, Computer Vision, and Algorithms
2018

B.S. in Optoelectronic Information Science and Engineering

Shenzhen, China
Shenzhen University
Sep 2018 - Jul 2022
  • Activities: Class President, Officer of Academic Department
  • Honor: First Prize of Innovation and Entrepreneurship, First Prize of Outstanding Student Leader

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