Overview
Short summary of the work and the problem it addressed.
Approach
How it was done — data, methods, and key decisions.
Results
Outcomes, impact, and anything worth highlighting.
Tech
- Tool / library 1
- Tool / library 2
- Tool / library 3
Citation
For attribution, please cite this work as:
Wang, Ray. 2026. “Example Portfolio Item.” October 30. https://changruiraywang.com/portfolio/2026-10-30-example-portfolio/.