I build accessible mobile apps that support well-being

I build accessible mobile apps that support well-being

Hello, I'm Kyungeun

I focus on mobile health computing, accessibility-driven interfaces, and technology that supports healthier behaviors.


✉️ kelee.coding@gmail.com

I focus on mobile health computing, accessibility-driven interfaces, and technology that supports healthier behaviors.


✉️ kelee.coding@gmail.com

I focus on mobile health computing, accessibility-driven interfaces, and technology that supports healthier behaviors.


✉️ kelee.coding@gmail.com

Project

Project

Project

Connected Home Care App for Lymphedema Patients

Connected Home Care App
for Lymphedema Patients

Connected Home Care App for Lymphedema Patients

Project Description

Overview

A mobile health app for lymphedema monitoring with device integration and symptom tracking.

Duration & Role

I contributed as the Android Mobile Developer from Aug 2023 to May 2024 (10 months).

Key Feature

Daily BLE-based measurements and symptom tracking for personalized care.


Techinical Highlights

Optimized Data Charts

Developed a custom chart view to ensure stable performance with large-scale health data.

Reliable Device Sync

Transactional operations and logged BLE communication to prevent data loss.

Social Screen-Tracking App for Digital Well-Being

Social Screen-Tracking App for Digital Well-Being

Social Screen-Tracking App for Digital Well-Being

Repository includes Korean README (project built for Korean users)

Repository includes Korean README (project built for Korean users)

Project Description

Overview

Screen-tracking app that reduces smartphone overuse through friend-based comparisons.

Duration

Undergraduate Graduation Project
Oct 2022 to Feb 2023 (5 months).

Key Features

Daily Screen-Time Insights

Daily smartphone usage tracking with automatic midnight updates.

Social Ranking & Motivational Nudges

View friends' screen-time rankings and receive push notifications that encourage reduced phone use.

Work experience

Work experience

Work experience

Hititsoft

Mobile Software Engineer (Nov 2024 - Present)

  • Led the mobile development for a no-code e-commerce SaaS platform as an early team member.

  • Explored product–market fit and early-stage user needs.

  • Led the mobile development for a no-code e-commerce SaaS platform as an early team member.

  • Explored product–market fit and early-stage user needs.

InBody

Mobile Software Engineer (May 2023 - Aug 2024)

  • Developed the Android SDK and patient monitoring app for the Digital Care team.

  • Integrated Bluetooth Low Energy (BLE) communication for home-use edema measurement devices.

  • Developed the Android SDK and patient monitoring app for the Digital Care team.

  • Integrated Bluetooth Low Energy (BLE) communication for home-use edema measurement devices.

The tools I'm using

The tools I'm using

The tools I'm using

Mobile

Android & Wear OS, Kotlin Multiplatform

Mobile

Android & Wear OS, Kotlin Multiplatform

Mobile

Android & Wear OS, Kotlin Multiplatform

IoT Development

Bluetooth Low Energy

IoT Development

Bluetooth Low Energy

IoT Development

Bluetooth Low Energy

Data Tools

Python, NumPy, Pandas

Data Tools

Python, NumPy, Pandas

Data Tools

Python, NumPy, Pandas

Cloud & Backend

Firebase

Cloud & Backend

Firebase

Cloud & Backend

Firebase

Database

SQLite

Database

SQLite

Database

SQLite

Version Control

Git

Version Control

Git

Version Control

Git