Just a software engineer who likes to write….

Github

Tech Blogs

Tech Blogs (5)

Cool Projects

Publications

• coming soon d(`･∀･)b
• coming soon ( • ̀ω•́ )
• Lien, Chi-Wei, et al. "Explaining vulnerabilities of heart rate biometric models securing IoT wearables." Machine Learning with Applications (2024): 100559. [link][git repo]
• Lien, Chi-Wei, and Sudip Vhaduri. "Challenges and Opportunities of Biometric User Authentication in the Age of IoT: A Survey." ACM Computing Surveys (2023). [link]

Experience

• Google - Software Engineer (July 2025 ~ Present)
• Sallie Mae - Software Engineer (Jan 2025 ~ June 2025)
• Sallie Mae - Software Engineer Intern  ***(***May 2024~Aug 2024)
• 120Water - Software Engineer Intern *(*May 2023~Aug 2023)

Education

• Purdue University, West Lafayette (2021 ~ 2024)
  • Bachelor of Science, Computer Science