About

My name is Pingfan Hu, a PhD candidate in EMSE at George Washington University, advised by professor John Helveston. I do development and data analysis in sustainable transportation using choice models. I develop websites and webapps using Quarto and Shiny. I write moderate Python, HTML, and CSS code as well.

Check out my Resume and CV here:

Resume CV

Projects

My research projects are proudly funded by the Alfred P. Sloan Foundation.

I have 2 focuses in my field of study:

  1. Researches on human behavior in transportation and sustainability using discrete choice models and data visualization. My smart charging adoption research is implemented with survey-based data analysis that studies BEV (Battery Electric Vehicle) owners’ willingness to opt in smart charging programs. This is followed by the SMC economy analysis. The ultimate goal is to provide insights for policymakers and utilities to design better smart charging programs that benefit both the grid and BEV owners.
  2. Development of open-source software for survey construction and data analysis. The surveydown package is a flexible, open-source platform for making surveys with , Quarto, Shiny, and PostgreSQL. It is designed to address the problems of version control, collaboration, and reproducibility in survey construction. The sdstudio package is a companion of surveydown, providing a GUI for survey building, preview, and data management.

Other Sections

  • Blog: I write blog posts on this section, mainly for encapsulating my thoughts and ideas during my research. I also write tutorials and guides for the tools and packages I use or develop.
  • Papers: I collect my publications on this section, including journal papers, conference papers, and preprints.
  • Talks: I collect my conference talks on this section, including presentation slides and posters.

Expertise

Degrees

Skills

  • Modeling & Analysis: Conjoint Analysis, Discrete Choice Modeling, Monte Carlo Simulation, Consumer Preferences, Regression.
  • Data Science: Survey Design & Fielding, Database Management, Data Wrangling.
  • Programming: R, Quarto, Shiny, Git, LaTeX, Typst, Netlify, Python, SQL, Shell, HTML, CSS.
  • Software: Affinity, MS Office, Final Cut Pro.
  • Large Language Models: Claude Code CLI, Ollama.

Languages

  • Chinese Mandarin - Native language
  • English - Proficient technical writing and oral communication

Personal Life

Throughout the past years, I have traveled, lived, and worked in different countries, including China, USA, Australia, and Germany. Now I am located at Virginia USA.

I am married and having busy and enjoyable life with my wife. We have a cat named Pinocchio.

Pinocchio

Pinocchio