Computer Science student at Yonsei University
Interested in building AI systems, developer tools, and real-world automation software.
Currently focusing on:
- AI workflow automation
- NLP systems
- real-time web services
- blockchain applications
Goal: become a strong system builder who designs and ships real products.
📄 Textro
Local Tesseract OCR-based PDF text extraction tool
- Extract text from scanned administrative documents
- Designed for public-sector workflows
- Fully local execution (no cloud OCR)
Tech: Python, PyMuPDF, Tesseract OCR
📨 AI-SPOC
AI-based civil complaint routing system
for 2026 Ministry of the Interior and Safety AI Competition
- NLP classification for administrative complaints
- softmax-based routing model
- dataset preprocessing pipeline
Tech: Python, NLP, Machine Learning
AI-based toxic comment filtering Chrome extension
- comment toxicity classification
- real-time filtering
- dataset-driven model training
Tech: Python, NLP, Chrome Extension
🍽 HealEat
Restaurant recommendation app for patients with chronic diseases
Team Project
- disease-based food recommendation
- personalized restaurant filtering
- iOS application
Tech: Swift, iOS
Conversation ice-breaking web
Personal Project
- developed a full-stack interactive game using React with Cloudflare Workers and D1 in a unified deployment architecture
- implemented room-based multiplayer logic, cookie session handling, and event-driven user interaction flows
- engineered for efficient serverless operation by reducing unnecessary client polling and optimizing request-heavy behaviors
Tech: React, Cloudflare Workers, D1
🛒 UniMade
Student marketplace platform
Team Project
- second-hand marketplace for university students
- user product listing system
- web-based service
Tech: React
Blockchain crowdfunding platform
- decentralized funding system
- smart contract based donations
- built using Move language
Tech: Move, Blockchain
| Project | Description |
|---|---|
| AI-SPOC | NLP-based civil complaint routing system |
| Textro | Tesseract OCR-based PDF text extraction tool |
| BlockTroll | AI toxic comment filtering extension |
| HealEat | Disease-based restaurant recommendation app |
| UniMade | Student marketplace web service |
| CryptoFunding | Blockchain crowdfunding platform |
| BubbleBreak | Conversation ice-breaking web |
- Artificial Intelligence
- NLP Systems
- System Design
- Workflow Automation
- Web Applications
- Blockchain Infrastructure
- BubbleBreak 2.0 — realtime WebSocket matching system
- AI-SPOC — NLP routing system for civil complaints
- BlockTroll — AI comment moderation tool
