Hi, I'm Po-Yun Cheng (Mandarin: 鄭博允), a recent Computer Science graduate from National Taiwan University , currently preparing for PhD applications in Software Engineering and Human-Computer Interaction.

What developers prefer is not always what keeps a codebase healthy; verification made too easy can quietly let technical debt through. My research aims to make verifying AI-generated code cheaper for developers without letting quality erode. I design interfaces, tools, and metrics to support this, combining methods from HCI, software engineering, and AI systems.

Contact: poyuncheng.bob@gmail.com

WHERE

Taipei, Taiwan

SOCIALS

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WORKS.SELECTED

presentation presentation Best Poster Paper Automated Code Review Using a Multi-LLMs Framework. Best Poster Paper

Po-Yun Cheng, Kuan-Yi Lee, Chen-Wei Zhang, Jonathan Lee.

TCSE 2026: The 22nd Taiwan Conference on Software Engineering.

Automated Code Review Using a Multi-LLMs Framework.

course course Gesture Desktop Control

HCI research on gesture-base desktop control system. (EECS255@UC Merced)

publication publication HeadTurner: Enhancing Viewing Range and Comfort of using Virtual and Mixed-Reality Headsets while Lying Down via Assisted Shoulder and Head Actuation.

En-Huei Wu, Po-Yun Cheng, Che-Wei Hsu, Cheng Hsin Han, Pei Chen Lee, Chia-An Fan, Yu Chia Kuo, Kai-Jing Hu, Yu Chen, Mike Y. Chen.

CHI '25: Proceedings of the 2025 CHI Conference on Human Factors in Computing Systems, pp. 1-16. doi:10.1145/3706598.3714214

HeadTurner: Enhancing Viewing Range and Comfort of using Virtual and Mixed-Reality Headsets while Lying Down via Assisted Shoulder and Head Actuation.

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