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Join a hackathon
- Devpost
  
  Participate in our public hackathons
  
  Hackathons Projects
  
  Devpost for Teams
  
  Access your company's private hackathons
  
  Login
Host a hackathon
- Devpost
  
  Grow your developer ecosystem and promote your platform
  
  Host a public hackathon
  
  Devpost for Teams
  
  Drive innovation, collaboration, and retention within your organization
  
  Host an internal hackathon
  
  By use case
  AI hackathons Customer hackathons Employee hackathons Public hackathons
Resources
- Blog
  
  Insights into hackathon planning and participation
  
  Customer stories
  
  Inspiration from peers and other industry leaders
  
  Planning guides
  
  Best practices for planning online and in-person hackathons
  
  Webinars & events
  
  Upcoming events and on-demand recordings
  
  Help desk
  
  Common questions and support documentation

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Yejin Song (yejinnsong)

Junior at UC Irvine with a passion for coding and data analysis. This is a portfolio of all my projects from hackathons and datathons.

Irvine, California, United States

Skills

data
r

Interests

Beginner Friendly
Cybersecurity
Databases
Design
Social Good
Web
Machine Learning/AI
Music/Art

5
Projects
5
Hackathons
8
Achievements
3
Followers
3
Following
8
Likes

TimeFlies — TimeFlies

Traveling with a large group of friends or family? Having trouble making decisions that satisfy everyone? Time flies on vacation. Let TimeFlies help you make the most of the limited time you have!

Lumio — Lumio

Wake smarter, not harder with Lumio—and dream better in the process. Lumio is an AI-powered sleep tracking and dream journaling tool that helps users with dream recall and allows for better rest.

Hey Doc — Hey Doc

Hey Doc closes the gap between health and aging by providing accessible, personalized guidance through its user-friendly design and customized AI-advice.

Closet Buddy — Closet Buddy

Ever spent what felt like hours deciding on an outfit for the day? Want to know how that shirt you saw at the mall would look with the rest of your wardrobe? If so, Closet Buddy is perfect for you!

Food Desert or Dessert? — Food Desert or Dessert?

They say time is money, why else is it called fast food? Because it's easy to afford.

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