This is a placeholder demonstrating how a portfolio listing entry is structured. Drop a featured.png (or featured.jpg) in this folder for the cover image, add real content below, and rename the folder to your dated slug (YYYY-MM-DD-portfolio-slug).

Author

Ray Wang

Published

October 30, 2026

Source

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
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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/.