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Learning by building, experimenting, and taking on new challenges.
💬
Learning by building, experimenting, and taking on new challenges.
1 follower · 4 following
  • Korea

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Achievement: Pull Shark

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dnddlek8275/README.md

Hi, I'm Taewoung Lee 👋

A hands-on builder who takes on any opportunity to learn through experience.

I enjoy exploring unfamiliar fields, turning ideas into working projects, and learning from real implementation challenges.

Email Velog

About Me

  • Interested in data analysis and discovering actionable insights from real-world datasets
  • Exploring indoor spatial reconstruction using depth estimation and camera pose analysis
  • Learning reliable RAG pipelines, retrieval quality, and practical LLM integration
  • Interested in infrastructure architecture, cloud deployment, and scalable system operations

Featured Projects

Project What I Built Core Technologies
Musubi Movie Recommendation Site A full-stack movie discovery platform with personalized recommendations and RAG-powered character conversations React, FastAPI, PostgreSQL, Milvus, Docker, Kubernetes
Spatial Floorplan Lab An experimental pipeline that converts handheld indoor RGB video into rough 2D floor-plan drafts Python, COLMAP, YOLO, Depth Estimation, OpenCV
AI Job Market Trend Analysis A reproducible classification experiment for high-salary AI job analysis with model comparison and experiment tracking pandas, scikit-learn, XGBoost, LightGBM, MLflow, DVC

Tech Stack

Languages

Python JavaScript SQL HTML5 CSS3

Backend & Frontend

FastAPI SQLAlchemy Alembic Pydantic JWT React Vite Nginx

Data, AI & Computer Vision

pandas scikit-learn MLflow DVC RAG BGE-M3 CrossEncoder YOLO Depth Estimation

Database, Cloud & DevOps

PostgreSQL MySQL KakaoCloud AWS Linux Docker Kubernetes GitHub Actions

Tools

Git GitHub Swagger VS Code PyCharm Notion Figma

Pinned Loading

  1. AI-Job-Market-Trend-Analysis AI-Job-Market-Trend-Analysis Public

    A DVC- and MLflow-based experiment comparing five classifiers for high-salary prediction in AI job market data.

    Jupyter Notebook

  2. Captcha-Security-Evaluator Captcha-Security-Evaluator Public

    An automated security evaluation agent for testing the robustness of self-built CAPTCHA systems using browser automation and computer vision.

    Python

  3. Musubi-Movie-Recommended-Site Musubi-Movie-Recommended-Site Public

    A full-stack movie discovery and recommendation platform with React, FastAPI, PostgreSQL, and RAG-powered character conversations.

    Python

  4. Seoul-Transit-Crowding-Analysis Seoul-Transit-Crowding-Analysis Public

    Analyzing peak-hour demand concentration and congestion patterns in Seoul public transit to suggest data-driven crowd dispersion strategies.

    Python

  5. Spatial-Floorplan-Lab Spatial-Floorplan-Lab Public

    Research prototype for converting indoor video into rough floor plan drafts through segmentation, depth, and pose-based analysis.

    Python

  6. UngsKitchen-Reservation-APP UngsKitchen-Reservation-APP Public

    An Android reservation prototype for exploring a restaurant image, selecting a table hotspot, and entering booking details.

    Kotlin