Sumin Han (한수민)

Dongguk University, M.S. Student in Computer Science & Artificial Intelligence

I am interested in building computing systems that connect the digital and physical worlds. My research focuses on personalized learning, IoT, and edge computing, exploring how systems can adapt to users, devices, and real-world constraints.

Personalized Learning IoT Edge Computing

Selected Research

Personalized Federated Learning on Resource-Heterogeneous Edge Devices

In Progress

Investigating personalized federated learning methods for heterogeneous edge devices with varying computational and data resources.

Resource-Efficient Multi-Task LoRA for Edge Devices

In Progress

Exploring parameter-efficient multi-task adaptation for deploying multiple AI tasks on resource-constrained edge devices.

Graduate Student Research Project Program · Selected · 2026

Featured Projects

Selected projects demonstrating experience in IoT, software systems, and real-world problem solving.

AccessibilityFixer

Jul 2025 – Dec 2025

19th Open Source Developer Competition · Special Award

🔗 GitHub

A VS Code extension that automatically finds and fixes web accessibility problems in real time, helping developers build websites that are usable by everyone, including people with disabilities.

SmartMultiTab

Sep 2024 – Oct 2024

E2GEE Lab Makeathon · Grand Prize

A smart power strip for pet-owning households that watches for overheating and fire risk at each outlet, alerts owners in real time, and automatically cuts power to prevent accidents.

HNN

2025

🔗 GitHub

A web service that organizes on-site 3D-printing requests at hackathons and events — teams submit orders online and everyone can track progress in real time, replacing manual, paper-based tracking.

Experience

Preparation Committee, "Let's Play with Data"

2025 – 2026

Committee Member, Gyeongsangbuk-do SW-AI Convergence Hackathon

2021 – Present

Work-Study Student, Central Library Makerspace (EZ Lab)

Mar 2024 – Dec 2024

Education

M.S. in Computer Science & Artificial Intelligence

2026 — Present

Dongguk University, Dept. of Computer Science & Artificial Intelligence · iSN Lab

B.S. in Computer Science & Artificial Intelligence

2023 — 2026

Dongguk University

Activities

FarmSystem — IoT / AIoT Track

2025 – 2026

AIoT Track Vice Lead (2026)

World Friends Korea (WFK) IT Volunteer Corps — Costa Rica

2024

Dongguk University Da Vinci Program, 11th Cohort

Completed

Technical Focus

Research Interests

Personalized LearningIoTEdge Computing

AI / ML Methods

Federated LearningParameter-Efficient Fine-Tuning

Engineering

PythonPyTorchGitIoT PrototypingWeb Development

Other

JavaScriptSQLWeb Accessibility