Shengxiang Lin(林圣翔)

Shengxiang Lin(林圣翔)

Xi'an Jiaotong University

👦 About Me

Hi, I am Shengxiang Lin ( 林圣翔 ), undergraduate student of Qian Xuesen Honor College / Department of Electronics and Information Science, Zhongying College Computer Experimental Class 2201 ( expected graduation in July 2026 ). I was awarded the National Scholarship, Huawei Scholarship, Xi’an Jiaotong University Outstanding Student, Xi’an Jiaotong University Outstanding Communist Youth League Member and other honors. I won the second prize of individual in the national finals of the Group Programming Ladder Competition, the third prize of the national finals of the C/C++ University A Group of the Blue Bridge Cup Programming Competition, the first prize of the Shaanxi Region of the National University Students’ Mathematical Modeling Competition, and more than ten other awards of provincial-level and above competitions. In the summer of 2024, I participated in the Innovative Talents Science Training Program ( ITSTP ), and co-authored one SCI paper. Participated in Berkeley Global Access Program ( BGA ) in the fall of 2024. I am actively involved in volunteering as the Co-Founder & Minster of XJTU Computer Science and Technology Experimental Class-Mentor-Group, accumulating over 300 hours of work.
My research interests mainly focus on

  • Generative AI
  • Natural Language Processing
  • Computer Vision

Feel free to contact me if you are interested in discussing or collaborating with me.

📝 Publications

🎖 Honors and Awards

  • 2025.04, Personal Second Prize, University Second Prize, Group Programming Ladder Tournament ( GPLT ) National Finals
  • 2025.03, First Award ( 100 points, ranking in the Top 1 nationwide ) , Programming Ability Test ( PAT ) Advanced Level
  • 2024.12, Outstanding students, Xi’an Jiaotong University
  • 2024.12, Huawei Scholarship, Xi’an Jiaotong University & Huawei Technologies Co., Ltd
  • 2024.09, First Award, China Undergraduate Mathematical Contest in Modeling ( CUMCM ) Shaanxi Region
  • 2024.06, Third Award, Blue Bridge Cup National Finals C/C++ Programming University Group A
  • 2024.05, Outstanding League members, Xi’an Jiaotong University
  • 2024.04, Personal Second Prize, Group Programming Ladder Tournament ( GPLT ) National Finals
  • 2024.04, First Award, Blue Bridge Cup Shaanxi Provincial Competition C/C++ Programming University Group A
  • 2024.03, 400 points, ranking in the Top 0.66% nationwide, Certified Software Professional
  • 2023.12, Outstanding students, Xi’an Jiaotong University
  • 2023.12, National Scholarship, Ministry of Education of the People’s Republic of China
  • 2023.08, Silver Award, Baidu Star Programming Competition Shaanxi Provincial Competition
  • 2023.05, Silver Award, The 2022 ICPC Asia Xi’an Regional Contest

📖 Educations

  •   2022.09 - present, Xi’an Jiaotong University, B.E. in Computer Science and Technology (Qian Xuesen Honor Science) .
  •   2024.08 - 2024.12, University of California, Berkeley, UCBX Concurrent International .

💻 Projects

  • 2025.03 - present, QQ AI Quest (QAQ) —— Secure and efficient chat hub (Under the supervision of Prof. Tao Xie)
    • Develop an intelligent chatbot system with Rust language, build a secure and stable server to store user information and chat records, design Restful API routing, integrate the big model API, realize the interaction logic with the big model, and use LLOneBot to interface with the back-end service to provide users with an intelligent chat experience.
  • 2024.09 - 2024.12, Design and Development in Operating Systems (Under the supervision of Prof. Ion Stoica)
    • Create a shell similar to the one used by bash on a virtual machine, capable of program execution, path resolution, redirection, piping, signal handling, foreground and background processes, etc.
    • Implement an HTTP server that handles HTTP GET requests.
    • Implement a fault-tolerant MapReduce system using Rust. Tasks are assigned to worker processes through a coordinator process. Handle worker failures by implementing heartbeats and task redistribution.
    • Complete OS development with Pintos, implement modules such as User Programs, Threads, File Systems, etc.
  • 2024.09-2024.12, Simulation and prediction of Pacman’s behavior under different scenarios (Under the supervision of Prof. Pieter Abbeel)
    • Build general search algorithms and apply them to Pacman scenarios.
    • Design agents for the classic version of Pacman.Implement both minimax and expectimax search and evaluation function design.
    • Implement value iteration and Q-learning. Then apply them to a simulated robot controller (Crawler) and Pacman.
    • Using Bayesian networks and factoring, the implementation progresses from localizing a single stationary ghost to hunting swarms of multiple moving ghosts with ruthless efficiency.
    • Using Machine Learning for Number Classification, Language Recognition, Convolutional Neural Networks, Attention, Character-GPT, etc.
  • 2024.9-2024.11, Design and Development of Computer Architecture (Under the supervision of Prof. Dan Garcia)
    • Creating a playable snake game in C Programming Language.
    • A simple machine learning algorithm for classifying handwritten digits is implemented using RISC-V assembly code.
    • Design a skeleton CPU which contains basic elements like ALU, Register File, and expand CPU to support more instructions and pipelining.
    • Implementing and optimizing 2D convolution.
  • 2024.09-2024.10, Simulation Implementation of Internet Protocol (Under the supervision of Prof. Rob Shakir)
    • Implement and enhance existing traceroute implementations to handle various errors that may occur in the network.
    • Implementing a distance vector routing protocol.
    • Provide reliability for TCP Protocol, though it won’t include congestion control.
  • 2024.03 - 2024.04, 2D Game Design and Development (Under the supervision of Prof. Kelvin Sung)
    • A 2D modeling of the campus map was carried out in the form of a team, and the campus terrain was accurately digitized. Based on the profound historical and cultural heritage of the school, creative design and technological implementation were integrated to create a campus themed situational drama 2D interactive game -“Paranormal-XJTU”.
  • 2023.11-2023.12, Circuit Simulation Design (Under the supervision of Prof. Shuhong Wang)
    • Design class multisim circuit simulation to enable the application of sinusoidal steady state circuit phase method simulation simulation
  • 2023.03 - 2023.06, Oscillations of a surface-conducting light sphere under a magnetic field (Under the supervision of Prof. Shengchun Mao)
    • Using software such as Tracker, MATLAB, COMSOL, etc., abstract modeling, data analysis, and formula fitting of physical phenomena are carried out to obtain the motion formula of a surface conductive light ball in a magnetic field under certain conditions.
    • Complete the group paper Study on the Effect of Magnetic Field on the Oscillation of Surface Conductive Light Balls.

💬 Social Engagements

  •  2024-2025, Member of Berkeley TechFounders’ Technology Department
  •  2024-present, Student Member of China Computer Federation (CCF)
  •  2023-present, Minister of XJTU Computer Science and Technology Experimental Class-Mentor-Group
  •  2023-2024, Member at Xi’an Jiaotong University Campus Ambassador Social Practice
  •  2023-2024, Officer at Qian Xuesen College Academic Tutoring Center Office
  •  2022-2023, Officer at Chung Ying College Study Committee

🔥 News

  •  2024.07, Xian Xuesen College Academic Counselling Outstanding Individual Recognition
  •  2024.05, Qian Xuesen College May Fourth Assessment and Recognition of Excellence Exhibition - Outstanding Communist Youth League Member
  •  2023.06, Qian Xuesen College May Fourth Citation Announcement

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