I'm a researcher fueled by curiosity and a passion for enhancing human learning.
I hold a B.S. in Physics Education and an M.A. in Lifelong Education.
My research interests include Data Mining, Measurement, Knowledge Tracing, Natural Language Processing, Causality, Intelligent Tutoring Systems, and Item Response Theory.
Practically, I build systems to evaluate learners' abilities and create useful tools, such as websites and web applications.

The list of products I developed, either individually or with colleagues.

• Python Utility Package
  • useful python script I use everyday
  • my first python package
• Aptimizer, Major Recommendation WebApp
  • stack: self-hosting Ubuntu server, Django, React(Typescript), Firebase, Python(word2vec)
  • A Django API server hosted on an Ubuntu server, which I self-hosted
  • Word2Vec was used to represent a domain-specific corpus
  • The front-end was developed by another developer
  • [→ see screenshot images]
• Private English Learning WebApp
  • stack: self-hosting Ubuntu server, Django, Typescript
  • This webapp was built for my own learning purposes.
  • I added interesting vocabulary and phrases to enhance my English skills!
  • [→ see screenshot images]
• Curi, English Quiz WebApp for Elementary level student
  • stack: AWS, Django, React(Typescript), Python(KNN)
  • This webapp was built to recommend English books to elementary-level students
  • [→ see screenshot images]
• College Major Recommendation App
  • stack: AWS, Django, React(Typescript), Firebase, Python(collaborative denoising auto-encoder)
  • This web app was built to recommend college majors leveraging embedding space
  • I solely designed and developed the entire system
  • [→ see screenshot images]
• Website for Non-Profit Organization
  • stack: AWS, React(Typescript)
  • (it is not opened)

• ENG, (updated on 12/15/2024)
• KOR (in-preparation)