Pyshen
- Bluetooth Low Energy
- Website Development
- Artificial Intelligence
- Computer Vision
- Cybersecurity

I’m Wei-Chen Shen — most people call me Pyshen. I studied Computer Science and Information Engineering for my bachelor’s, then Electrical Engineering for my master’s, both at National Taiwan University, where my research focused on image restoration and computer vision. Today I write Bluetooth firmware at Realtek Semiconductor, splitting my time between low-level embedded work and the kind of deep learning research I did during my degree. Before that, I co-founded a small web design studio and built sites for individuals and organizations across Taiwan. This site is where I keep track of all of it — the code, the papers, and the occasional side project.
Name
Wei-Chen Shen (Pyshen)
Role
Bluetooth Firmware Engineer @ Realtek
Location
Taiwan
Education
M.S. EE, B.S. CSIE — NTU
Portfolio
Pyshen
My personal blog and portfolio — the site you’re on right now, where I write about Bluetooth, computer vision, and everything else I’m working on.
Dennis Tang
A personal website built for Dennis Tang, a former Grand Justice of Taiwan’s Constitutional Court.
E-Division, CINC
NTU Computer and Information Networking Center’s e-learning division site, promoting remote courses and digital learning.