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  • Sookmyung Women's University
  • Seoul, South Korea

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GeeYun086/README.md

Geeyun Jung

IT Engineering | Product AI Developer

Email GitHub Location



👩‍💻 About Me

  • I am an IT Engineering student currently focused on developing solutions using Frontend/Backend Stacks, LLMs, AI agents, and data analysis.
  • I am particularly interested in building user-centered applications that integrate AI technologies into real-world services.

🌱 Currently

  • Studying: IT Engineering & Big Data (GPA: 4.31/4.5)
  • Exploring: AI/ML systems, AI Agents & MCP-based tooling

💡 Interests

  • LLM / AI Agent / Generative AI
  • App Development
  • Machine Learning & Data Analysis

🌍 International Experience

  • 🇩🇪 Freemover Student, University of Würzburg (2025 Summer Semester)

    • Studied Computer Science and expanded global perspective
    • Participated in a Game Studio course and collaborated with international students
  • 🇺🇸 Sookmyung x Harvard Global Program (Jan 2026 – Feb 2026)

    • Attended lectures by researchers and PhD-level speakers from Harvard, MIT, and other Boston institutions
    • Engaged in networking sessions and career exploration



🛠 Tech Stack

💻 Languages

Python JavaScript TypeScript Java C++ C#

🎨 Frontend

React React Native

⚙️ Backend / DB

FastAPI Flask PostgreSQL Supabase MySQL

🤖 AI / ML

PyTorch Pandas NumPy scikit-learn OpenAI Claude Gemini MCP Snowflake

☁️ Cloud / DevOps

AWS Docker GitHub Actions

🛠 Tools

Unity Git Streamlit



🏆 Achievements

Year Achievement Details
2026 Excellence Award, FIN:NECT Challenge Developed Polight travel insurance AI service (Capstone)
2025 Presented at University of Würzburg Summer EXPO & Released on Steam Developed Gravity Gauntlet game
2025 Excellence Award, JBNU Winter Big Data Camp Prompt Engineering Competition Designed LLM prompts to improve response quality
2024 Grand Prize, DACOS & SOLUX Hackathon Developed ReadIT application
2024 Excellence Award, Sookmyung SOLUX Project Developed DotheG application
2024 Excellence Award, UNICON 2024 & Published on itch.io Developed Travel Around The World game
2024 Excellence Award, Supervillain Labs × SBA Contest Developed Travel Around The World game



📂 Projects

Project Duration Description Tech Stack Link
Polight 2026.03 ~ Travel insurance AI service — analyzes policy PDFs and answers coverage questions via RAG (🏆 FIN:NECT Challenge) FastAPI pgvector OpenAI Docker Repo
Korea Public Data MCP 2026.08 In-house MCP server @ goormEDU — lets Claude query Korean public data (DART, ECOS, KOSIS, 나라장터, KIPRIS, etc.) Python MCP Docker Repo
Tech Monitoring MCP 2026.08 In-house news monitoring system @ goormEDU — weekly article collection, feedback-trained ranking, MCP-based insights MCP Supabase Streamlit Repo
AWS Essential Labs 2026.06 ~ 2026.07 Hands-on AWS AI service labs (SageMaker, Comprehend, Bedrock, Rekognition, Textract, RAG) AWS Python Repo
Steam Review Analyzer 2026.05 Steam game review ai analysis platform (Vibe Coding project) TypeScript Claude Repo
RE:WEAR Lab 2025.09 ~ 2025.12 AI-based automation platform for second-hand clothing resale Streamlit OpenAI Repo
Gravity Gauntlet 2025.03 ~ 2025.07 A gravity-based 3D cube puzzle platformer game Unity C%23 Repo
Olympiad JBNU Prompt Engineering 2025.01 Experimented with prompt design and context-based response generation for LLMs Python OpenAI Repo
ReadIT 2024.11 IT news summarization app based on data analysis React Native TypeScript Repo
DotheG 2024.09 ~ 2025.02 Eco-friendly app with character collection and AI quest verification React Native TypeScript Repo
InnoVel 2024.03 ~ 2024.08 AI-based novel creation and sharing platform with plot recommendations React Native TypeScript Repo
Travel Around The World 2024.06 ~ 2025.02 2D visual novel simulation game set in a train café Unity C%23 Repo
CIFAR-10 Classification 2023.03 ~ 2023.06 CNN-based model comparison and performance optimization project Python PyTorch Repo

Pinned Loading

  1. capstone-polight-ai capstone-polight-ai Public

    Forked from Crazy-Capstone/polight-ai

    ✈️Polight : 여행자 보험 약관 PDF를 자동으로 분석하여, 복잡한 보장 항목을 한눈에 파악할 수 있도록 도와주는 여행자 보험 AI 챗봇 앱 서비스

    Python

  2. solux-dotheG-frontend solux-dotheG-frontend Public

    Forked from App-cellent/29th_2_appcellent_dotheG_front

    🍃 친환경 활동도 게임처럼, 캐릭터 수집으로 만드는 나만의 Eco-Life : DotheG 🍃

    TypeScript

  3. olympiad-jbnu-prompt-engineering olympiad-jbnu-prompt-engineering Public

    Forked from bigdata-coss/olympiad-jbnu

    🧠2024 전북대 빅데이터 캠프 프롬프트 엔지니어링 경진대회 : 대규모 언어 모델(LLM)의 응답 품질을 높이기 위해 프롬프트 설계와 컨텍스트 기반 답변 생성 실험 프로젝트

    Python

  4. tums-travel-around-the-world tums-travel-around-the-world Public

    Forked from TUMS-Cafe/TravelAroundTheWorld

    🚆 Travel Around The World : 기차 안에서 카페를 운영하며 스토리를 진행하는 2D 비주얼노벨 시뮬레이션 게임

    C#