- Analytical yet adaptable engineer who bridges data precision with creative insight.
- Fast learner who applies new technologies to solve real-world data challenges.
- Passionate about structuring ambiguity through debugging, rule definition, and scalable pipeline design.
- Passionate about leveraging cloud-scale data architecture to enable business insights.
- Experienced with building scalable ETL and reporting pipelines that ensure data integrity and reproducibility.
- Experienced with data modeling (Fact–Dimension, BCNF), DQ validation using SQL & Python.
- Experienced with cloud-native analytics architecture (BigQuery, GCS) and star-schema optimization for BI scalability in personal project.
- Designed LLM based pipeline architecture intjecting video description into report context.
- Built evaluation framework for AI output validation, integrating results into analytics dashboards. 👉Bookie AI Travel Assistant
- Led architectural design of AI Travel Assistant, connecting backend, LLM model layer, and RAG pipeline. 👉Bookie AI Travel Assistant
- Developed modular, maintainable data systems with schema governance.
- Experienced with low-level system programming through the C-based Pintos OS Project
- Optimized data reuse through Server Actions and caching in a Next.js web frontend
- Designed Data Layer–UI separation architecture and state management structure for the Fandoor Web Project
- Languages: Python, SQL, bash, C, C++, Javascript, Typescript
- Cloud & Data: BigQuery, GCS, MySQL, Pandas
- AI / LLM: Gemini Flash 2.0, OpenAI, LangChain, LangGraph
- Frameworks/Library: Streamlit, FastAPI, Next.js
- Others: Git, ER Modeling, Pydantic
2025.07 – 2025.10
- Designed data engineering pipelines and analytics solutions, integrating LLMs to automate insight reporting.
2025.03 – 2025.07 | Developed full-stack features from database modeling to frontend UI.
- Designed ER Diagram based on business logic
2024.01 – 2024.05
- Authored and reviewed HTML/CSS/JS learning materials, ensuring clarity and technical accuracy.
Sogang University (B.A., Expected 2026.02)
Philosophy · Art & Technology · Computer Science
Relevant Courses: Database Systems, OS, Networks, Algorithms, NLP
- Namkoong Hoon Future Talent Scholarship (2024) – by ex-Kakao CEO
- Prometheus AI Hackathon (2023) – 🥇 Grand Prize, Webtoon Text-to-Drawing SaaS
- LLM-based travel agent (8-intent routing) built with FastAPI + LangChain.
- Designed evaluation loop to score recommendations using cost & POI datasets.
- Designed Fact–Dimension schema and BI feature queries for retail analytics.
- Implemented process scheduling & syscall pipelines in C for an educational OS kernel.
- Conducted Shader research and led the HLSL study group 👉 hlsl 쉐이더 기반 타임라인 무비 제작 프로젝트
- Developed a prototype that used collective intelligence to generate insights from NFT purchases
- PetPlate (Frontend Engineer) 👉PetPlate 프로젝트
- Developed Naver OAuth2.0 login and nutrition/favorites pages using Next.js 14, Recoil, and custom React Query hooks.
- Implemented a dynamic nutrition results page with reusable styled-components and Chart.js visualizations.
- Participated in planning and execution of 2022 ATC’s Family Meeting, Guest Visit (GV), and Homecoming events.