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A Portfolio Story
Every great story begins with a single step. This is mine, a tale of code, creativity, and the endless pursuit of building something beautiful.
Hello! I'm Jiwon, a Cornell student who spends most days (and too many nights) building apps for my campus and helping other developers grow. I care most about building thoughtful, practical software that makes a real difference.
"What makes the desert beautiful is that somewhere it hides a well.
Chapter II
iOS Developer
A project team at Cornell University dedicated to building apps that serve the Cornell community and beyond. As an iOS developer, I collaborate with talented designers and engineers to create impactful mobile experiences.
“It is the time you have wasted for your rose that makes your rose so important.
The iOS Subteam
Projects I've Contributed To
Illuminate New Health Horizons
A fitness app helping Cornell students find gym availability, class schedules, and facility information in real-time.
5+
Campus Gyms
1000+
Active Users
The team behind Uplift
The team behind All In
500+
Predictions
Sports Betting Simulation
A gamified sports betting experience for Cornell athletics, allowing students to track predictions and compete on leaderboards.
Hackathon
Winner
Available on App Store
Your Perspective
A mental wellness companion that helps users track their feelings, journal their thoughts, and maintain emotional balance.
Chapter III
Computer Science Student
McGraw Tower at night
Lost in the Ithaca gorges, found in the library. From class projects to research, view my work at Cornell...
“You see, one loves the sunset when one is so sad.
Projects at Cornell
Health-Aware Navigation
A mobile platform for health-aware routing and environmental exposure minimization. Routes consider air quality, noise pollution, and temperature to protect user health during urban navigation.
50
Cities Supported
5+
Health Factors
SF Road Network
Philadelphia Road Network
Published Research Paper
Stardew Valley Inspired
A cozy pixel-art farming simulation game built entirely in OCaml. Plant crops, harvest produce, sell at the camel merchant, and build your dream farm in this charming retro-style adventure.
Gameplay Demo
5
Crop Types
100%
Functional