WORK EXPERIENCE

Research Engineering Intern, Bytedance

May 2025 - present; Supervisor: Xiao Yu @ Seed-Foundation-Machine Learning System

• Developed comprehensive Jupyter notebook and web frontend toolkit integrating the complete AI model training workflow from dataset profiling, parallelism optimization and simulation, SFT/RL deployment to production inference.
• Built performance simulator for distributed LLM training with focus on memory modeling, accurately predicting GPU memory consumption patterns and inter-node communication overhead.

Volunteer

Volunteer Teacher for Primary school students

• Primary school in Mine village, Luxi Town, Yunnan Province, China.
• 2021.11 - 2021.12, last for six weeks.
• Teaching Chinese, Math, English, Politics, Music, P.E.
• About six classes on average every day.

Teaching Assistant

• VP 160 Honors Physics, SJTU, 2022 Summer