Projects

MCP-based Financial Q&A System

Nov 2024

• Led idea development and overall project management
• Implemented logic for selecting and invoking appropriate tools based on user queries using MCP and ReAct prompting
• Built web demo using Streamlit
• Tools Used: MCP, Streamlit, LangChain, Python

Emotional Support Model with Targeted Data Augmentation

Oct 2024

• Implemented pipeline for epoch-wise performance evaluation by topic and selective synthetic data augmentation
• Achieved comparable or superior performance using only 17% of synthetic data compared to full dataset usage

Voice Lecture Summary Service

July 2023 – Aug 2023

• Developed a service that summarizes lecture videos and generates slide notes after splitting content
• Implemented web frontend and integrated with KT E2E STT technology
• Utilized GPT prompt engineering to generate summaries, titles, correct STT errors, and perform post-processing
• Created training data for fine-tuning KT Mi:dm (LLM) for summarization tasks
• Tools Used: React, langchain

PDF Summary Service

July 2023

• Developed a web service that summarizes uploaded PDF documents after splitting them into appropriate chunks
• Deployed service using Vercel
• Tools Used: React, langchain, Vercel

KakaoTalk Open Chat Summary Service (YOUM)

Feb 2023

• Developed a web service that summarizes KakaoTalk open chat conversations
• Researched and developed Dialogue Topic Segmentator (DTS) using unsupervised learning to address the lack of Korean datasets
• Built backend server with microservice architecture using FastAPI
• Implemented model packing and server using BentoML
• Tools Used: FastAPI, BentoML