Wilson Chang

Hi, I'm Chen-Wei (Wilson) Chang

Research Assistant at Virginia Tech | MS in Computer Science

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About Me

I’m a Computer Science master’s student at Virginia Tech with hands-on experience in full-stack development, machine learning, and LLMs. My background includes research in adversarial scam detection using fine-tuned LLaMA models and a multi-model voting system. Most recently, I interned with TSMC’s AI R&D team, where I deployed Qwen3 models on NVIDIA H100 GPUs and built agentic workflows that accelerated anomaly resolution for semiconductor manufacturing.

I’ve also built projects like an e-commerce platform with a real-time shopping cart system, an AI-powered recipe generator using OpenAI and Google Cloud APIs, and automation tools during my time at Shin Kong Financial Holding that drastically reduced manual processing time. I enjoy turning ideas into working systems and aim to bridge innovative research with real-world impact.

Experience

AI Research and Development Intern

TSMC

June 2025 - August 2025

  • Improved anomaly resolution speed by 80%, saving an estimated $620K annually
  • Deployed Qwen3 LLMs on NVIDIA H100 GPUs via SGLang to ship scalable inference APIs
  • Built an agentic AI pipeline with OctoTools for FDC parsing, anomaly detection, and SOP retrieval
  • Automated process log analysis with logic-driven dashboards, cutting manual review time by 70%

Research Assistant

Virginia Tech

August 2024 - May 2025

  • Developed a multi-model voting system integrating traditional ML and LLMs
  • Enhanced scam detection by fine-tuning LLaMA3 8B with LoRA technique
  • Implemented adversarial evaluation framework using various LLM APIs

Software Intern, Digital Information Department

Shin Kong Financial Holding Co., Ltd

January 2023 - February 2023

  • Developed Python automation tools for data processing and analysis
  • Built a Python GUI application to convert legacy file formats to CSV
  • Created a Vue.js frontend with Element UI for credit card information management

Teaching Assistant, Python Programming

National Dong Hwa University, Taiwan

September 2021 - May 2022

  • Drew up examinations, graded and explained programming assignments for approximately 100 students.

Core Team Member

Google Developer Student Clubs (GDSC), NDHU

September 2021 - May 2022

  • Collaborated on lecture courses with other members
  • Taught and explained Python packages.

Education

Master of Science in Computer Science

Virginia Tech, Alexandria, VA

2024 - 2026

Relevant Coursework: Software Engineering, Web Application Development, Database Management Systems

Research Position: Research Assistant (August 2024 - May 2025)

Bachelor of Science in Computer Science and Information Engineering

National Dong Hwa University, Taiwan

2019 - 2023

GPA: 3.77/4.0

Relevant Coursework: Data Structures, Algorithms, Database Systems, Operating Systems, Web Programming, Computer Networks, Machine Learning, AI, Deep Learning

Graduate Project: "A Q&A Platform with Automatic Post Review Based on NLP and Deep Learning" - Received Excellent Award

Skills

Programming Languages

Python C++ C Swift Solidity

Web Development

HTML/CSS JavaScript TypeScript React.js Node.js Vue.js Bootstrap RESTful API SQL

Toolkits and Libraries

Flask pytest Selenium Tkinter Matplotlib openpyxl Pandas NumPy Scikit-Learn NLTK PyTorch

Technology & Tools

Git/GitHub Heroku Hugging Face VMware (Linux) Xcode VSCode Code::Blocks Anaconda IntelliJ IDEA

Contact Me

wilsonchang@vt.edu
+15715947580
Alexandria, VA, USA

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