CV

Beijing University of Posts and Telecommunications

Education

Beijing University of Posts and Telecommunications
B.S. in Computer Science and Technology
2023.09 -- expected 2027.07

  • GPA 3.76/4.00, ranked 20/360 in the major
  • CET-6 503, CET-4 571
  • Focused on post-training algorithms, reinforcement learning, and optimizer engineering

Research Interests

  • Post-training algorithms, especially reinforcement learning
  • Optimizer design and implementation
  • Reproduction and engineering work with PyTorch and TensorFlow
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Current Research

ByteDance Seed
Research Intern
Current

Youtu internship

Experience

Tencent Youtu
Research Intern
2026 ยท Completed

  • Internship focused on machine learning and reinforcement learning related research

Selected Projects

  • SPPO: Sequence-Level PPO for Long-Horizon Reasoning
  • Anchored Policy Optimization (APO)
  • PyTorch Implementation: Spectral-Sphere-Optimizer (SSO)

Skills

  • Python
  • C
  • Java
  • PyTorch
  • TensorFlow
  • MySQL

Honors

  • Third-Class Scholarship, 2023-2024 academic year
  • Third-Class Scholarship, 2024-2025 academic year