Hoon Heo Email & Phone Number

Seoul, Kr

San Francisco, California, United States

- Agentic Search- Retrieval Augmented Generation- Compliance Ops: AI Security and AI Safety, Moderation- Technical Strategy and Milestone- Engineering Culture & Standard- Engineering Team Building

Seoul, South Korea

Agent System, Natural Language Processing, Recommender System and MLOps[2023.03-present]LLM Application- Search Agent, RAG- AI Safety & Compliance[2021.08 - 2023.03]Recommender Models- Multilingual Content-based Recommender- Pixie-style Random Walk Recommender- Popularity/Trend-based Recommender for the cold-start- Medoid Clustering, Ranking Fusion, Pre/Post-FilteringRecommender Systetm- Serving: Go, echo, TorchServe, FAISS, scipy-… Show more Agent System, Natural Language Processing, Recommender System and MLOps[2023.03-present]LLM Application- Search Agent, RAG- AI Safety & Compliance[2021.08 - 2023.03]Recommender Models- Multilingual Content-based Recommender- Pixie-style Random Walk Recommender- Popularity/Trend-based Recommender for the cold-start- Medoid Clustering, Ranking Fusion, Pre/Post-FilteringRecommender Systetm- Serving: Go, echo, TorchServe, FAISS, scipy- Infra: Elasticsearch, Redis, Docker, Kubernetes, AirflowContent Intelligence Pipeline- Few-shot Text Classification- Transformers, SetFit Show less

Seongnam, Gyeonggi, South Korea

Natural Language ProcessingDeveloped Transformer-based Natural Language Processing Toolkit- Python, PyTorch, fairseq- Pre-trained Korean Character-based Language Model (RoBERTa)Developed education-centric Natural Language Processing module- spaCy, PyTorch, Transformers, Flair, flashtext, Cloud Run, Cloud Functions, Flutter, Elasticsearch, Streamlit

Seongnam, Gyeonggi, South Korea

Seoul, South Korea

Developed Image Document Classifier- Python, PyTorch, Captum

Uijeongbu, Gyeonggi, South Korea