Ramhee
Yeon
AI Researcher and Engineer,
Major in AI, MSE
It always excites me to learn new technologies
I enjoy reading researches and implementing them
Currently I am fascinated by LLM and STT
myPhoto
The most dangerous phrase in the language is, 'We've always done it this way.'
by Grace Hopper
Career
2025.0 -
0
Ecount
AI Engineer | Seoul, Korea
Researching AI technologies and implementing into company products
Skills:
LLM, vLLM, STT, RAG, Fine-tuning
I am researching and implementing various AI technologies to enhance the company's products and services. This includes working with large language models (LLMs), vector databases, speech-to-text (STT) systems, retrieval-augmented generation (RAG) models, and fine-tuning techniques to optimize model performance for specific use cases.
2024.0 -
2025.0
Ezfarm
AI Engineer | Seoul, Korea
LLM agent model development
Skills:
LLM, Langchain, RAG, NLP-to-SQL, Milvus, ApacheAtlas
Had LLM chain model development for NongHyup. Built RAG model using Langchain and Milvus. Also developed a model that can generate SQL queries and check table information in the database through an automated LLM model using natural language.
2024.0 -
2024.0
Gangwon National University (Contract)
AI Researcher | Seoul National University Hospital, Seoul
Dementia detection model research
Skills:
CNN, LSTM
Planned a model to determine the presence of dementia. Identified algorithms from existing research and designed the model, proposing a detection model architecture. Designed a multimodal model utilizing audio, video, and script features.
2021.0 -
2024.0
TmaxSoft
Software Engineer | Seongnam Bundang
UI development
Skills:
React, React-query, Docker, Nextjs, Typescript, Python, Linux
In charge of UI development using Nextjs for front-end and back-end development, and deploying services using Docker containers.
2019.0 -
2020.0
LG Chem Moscow
Sales Manager | Moscow, Russia
Sales
In charge of sales in Moscow. Developed business with existing partners in Russia and CIS countries, and acted as a bridge between the headquarters and local partners to establish partnerships with Russian state-owned energy companies.
2018.0 -
2019.0
Deutsche Osstem GmbH
Supervisor | Eschborn, Germany
Sales
In charge of sales in Eastern Europe. Developed business by directly visiting local partners in each country, discovering dealers, and expanding the business. Secured various new partners in countries such as Moldova, Georgia, Armenia, and Albania, contributing to increased sales.
Education
Soongsil University
Master's | Seoul, Korea
Artificial Intelligence
Skills:
NLP, LSTM, MLP, Deep Learning, Feature Extraction
Conducted research on hate speech detection. Utilized multimodality by leveraging image-based features and vectorized features to train an LSTM-MLP model for hate speech detection.
2022.0 -
2025.0
SungKongHoe University
Bachelor's | Seoul, Korea
English
Studied English language and literature, focusing on enhancing communication skills and cultural understanding.
2012.0 -
2016.0
Projects
image
LSTM-MLP-based Korean Hate Speech Detection Using Pixel Coordinates of Image-Transformed Text and Vector Features
Soongsil University, Seoul
2024.03 - 2024.12
I proposed a model that extracts features using two differenct feature extractors, concatenates the vectors, and then understands the sentences through a dense layer. I used two types of feature data: one is the feature vectorized through embedding in the traditional way and interpreted through an LSTM extractor, and the other is the feature extracted through MLP by utilizing the index representing the pixel position where the text is located as coordinates by converting the text into an image.
image
RAG LLM Automation
Ezfarm Inc.
2024.10 - 2025.02
Built a LLM automation using LangChain.Developed a RAG model that answers based on real existing data with natural language processing input, and also built an automated LLM model that can retrieve data from the database.
image
Pubty
Personal
2024.02 - 2024.12
It is a pub searching mobile application, which allows you to customize filters to find pubs that suit your preferences. You can search for pubs based on various criteria such as location, ambiance, drink menu, and more. The app provides detailed information about each pub, including reviews and ratings from other users.
image
OpenFrame Refactor
TmaxSoft
2024.06 - 2024.12
It was a project aimed at SaaS-ifying the solution while working at TmaxSoft. I was responsible for UI development in this project, specifically for the frontend development of the Portal and Console.
No Image
No image available
DatasetManager
TmaxSoft
2022.02 - 2024.12
I developed the frontend of a product that helps manage datasets in an open environment corresponding to the Mainframe's dataset.
Contact

Get In Touch

Whenever you feel like getting in touch with me, reach out to me.
I'd love to hear from you and discuss new opportunities.

Looking forward to connecting with you!