• Conducting follow-up research on the Scoft paper, focusing on extending high-quality culturally reflective data through the development of the WorldHub system for the WorldCCUB dataset.
• Designed and developed the WorldHub platform, a web-based system integrating intelligent tools to streamline dataset collection, enhance cultural representation, and mitigate bias.
• Presented the platform to faculty and researchers, receiving constructive feedback to refine system features and align with broader research goals.
• Collaborated on bi-weekly progress meetings and continued contributing remotely from Korea.
• Preparing the project for submission to the NeurIPS 2025 Dataset and Benchmark Track and contributing to a potential AAAI Magazine publication on advancements in Vision-Language Models.

• Conducted research on enhancing recommendation system performance using Graph-RAG, with a focus on travel and POI (Points of Interest) datasets.
• Designed architectures for RAG, Multi-RAG, and Graph-RAG to improve recommendation accuracy, response consistency, and user satisfaction.
• Developed a proprietary POI database to support benchmarking and evaluation of the recommendation systems.
• Awarded the Gold Prize at the 2024 Korean Information Technology Society Undergraduate Paper Contest for outstanding contributions to the field.

• Led the development and launch of the Yak-Al medication management platform on iOS and Android using Flutter.
• Planned and managed Yak-Al 2.0 as a PM, introducing a new app and web platform, and developed a proprietary medication database using Python.
• Developed SEO-optimized web platforms for VIEWPAM and Yak-Al using Next.js.
• Recognized as one of Korea's TOP 100 Startups and selected as a participant for CES 2025.

AAAI Magazine Article on SCoFT: Cultural Bias Mitigation in Image Generation Models

Under Review

Enhancing Recommendation System Performance with Graph-RAG: Analysis Using Travel and POI Datasets

Hui-chan Seo*, Se-hoon Kim*, Ik-Bum Park*, Youn-Soon Shin**

Nov 2024

Introduced a graph-based data relationship modeling system to provide more structured and contextual responses using LangChain for recommendation systems.

Developed an innovative system for personalized walking route creation, currently in the invention disclosure stage. Awaiting submission upon final review of the draft specification.

A method for guiding pedestrian routes using an electronic device and its control method.

Recognized for developing an innovative solution in the SW/Contents sector, showcasing entrepreneurial vision and technical excellence.

Selected among the Global Top 100 for creating a solution addressing the UN's Sustainable Development Goals (SDGs), competing with thousands of teams worldwide.

Achieved the prestigious Chairman's Award from Kakao for leading a team to develop an impactful solution under constrained time during the Jeju Hackathon.

Awarded by the National Research Foundation of Korea for outstanding contributions to a capstone design project focused on tackling real-world challenges using engineering and IT solutions.

Honored by Dongguk University's President for leading a capstone project that delivered innovative, value-added solutions benefiting the university's ecosystem.

Recognized for excellence in applying generative AI technologies to solve complex societal problems, earning the Chairman's Award.

Awarded the President's Award for collaborative innovation and excellence during the Osaka Institute of Technology Hackathon.

Received the Chairman's Award for exceptional entrepreneurship and innovative solutions in the global startup competition.

Recognized for innovative solutions and presentations in engineering applications, earning the Dean's Award from Dongguk University's College of Engineering.

Awarded the Mayor's Award for proposing creative solutions to enhance local community engagement and development.

Recognized for creative and impactful solutions, winning the Excellence Award at Dongguk University's Smart Campus Hackathon.

Earned 3rd place for demonstrating exceptional programming skills in the university's annual coding competition.

• Developed a platform that automates repository setup, streamlining the creation of GitHub repositories.
• Features include the automatic generation of Labels, README files, and PR/ISSUE Templates.

• Conceptualized, designed, and developed a four-cut photo booth application as a solo project.
• Ranked 3rd in the Camera category and 70th overall in the Korean App Store.
• Achieved over 25,000 downloads, 10,000 registered users, and 110,000 photos taken to date.

• Completed a freelance project for the development of an AI-powered digital textbook, managing all aspects of the project independently.

• 2022: Managed and developed the website, reaching 10,000 users during the festival.
• 2023: Enhanced the project to include features such as a campus map, festival timetable, and booth guide, achieving 25,000 users.

• Led the development of the 9oormthonUNIV hackathon website as part of a freelance project.
• Developed the project as a freelance intern for one month, followed by a year of maintenance work.

Waking Up to Find My App Ranked #3 on the App Store

• Busan Centum Digital Week 2024Nov 2024
• Let's Swift
• Konkuk University K-InnoS Startup Academy Program
• Catholic University TECH TALK Live GDG on Campus CUK
• Broadcasting University Guest LectureOct 2024
• Dongguk University Open SeminarSep 2024
• SKT Devocean Seminar
• Programmers KDT Special LectureAug 2024

Being the First Cohort: Lessons in Leadership

• GDSC Excellence Leader SeminarAug 2024

Building an MVP with SwiftUI

• HYPER-APP SeminarAug 2024

Exploring LangChain in Web Development

• GDSC DGU Open SeminarMay 2024

• Led a national IT coalition comprising 48 universities across South Korea.
• Collaborated with Kakao and goorm to contribute to the expansion of IT education nationwide.
• Organized over 10 IT events, including seminars, hackathons, and other initiatives.

• Established Dongguk University's first GDSC chapter.
• Selected as a 2023–2024 Outstanding Korea Leader by Google.
• Organized and led over 30 technical events, including seminars and hackathons.
• Global Community Expo 1.0 Speaker - Innovations in South Korean Tech Ecosystem: A GDSC Perspective

• Collaborated with the Seoul Rehabilitation Association for the Disabled to lead and manage a one-year volunteer program supporting special education classes.
• Organized and conducted IT mentoring sessions for non-majors over three years, serving as a Python instructor and providing IT education for middle and high school students.

• Conducted Python tutoring sessions to teach non-major students programming basics.
• Managed various engineering projects and study groups, ensuring effective collaboration and progress.
• Oversaw multiple departments while organizing and running technical events for the club.
• Held bi-weekly meetings with engineering professors to coordinate operations and manage club projects effectively.

• Transitioned the group from remote operations during the pandemic to a fully in-person structure as Leader, introducing a new organizational framework.
• Participated in a national hackathon and achieved 2nd place among over 500 teams in Korea.
• Created and distributed online web development tutorials to students across Korea.
• Organized weekly IT education sessions every Wednesday for three years, teaching non-major university students.
• Developed multiple festival websites, reaching a peak user count of 25,000+.