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leebeanbin/README.md

안녕하세요, 이정빈입니다 👋

Hi, I'm leebeanbin

AI/Backend Engineer

LLM 툴킷부터 프로덕션 플랫폼까지 — 지능형 백엔드 시스템을 설계하고 만듭니다.
From LLM toolkits to production platforms — I design and build intelligent backend systems.


🛠 Tech Stack

Languages
Python Java TypeScript Kotlin

Backend
Spring Boot FastAPI Node.js

AI / ML
OpenAI Anthropic Ollama LangChain

Database & Infra
PostgreSQL MongoDB Redis Elasticsearch Kafka Docker

Frontend
Next.js React


🚀 Featured Projects

프로젝트 / Project 설명 / Description 스택 / Stack
beanllm 멀티 프로바이더 LLM 통합 라이브러리 · Multi-provider LLM toolkit (OpenAI / Anthropic / Google / Ollama) Python
umai 채팅 · RAG · 워크플로우 · 파인튜닝 풀스택 AI 플랫폼 · Full-stack AI platform with chat, RAG, workflow automation, fine-tuning Python · FastAPI · Next.js
mariabean DDD + Hexagonal 공간예약 플랫폼 · Space reservation platform with DDD and Hexagonal Architecture Spring Boot · Kafka · Elasticsearch
beanCli TUI 기반 실시간 스트리밍 데이터 콘솔 · Terminal-first streaming data console TypeScript · Kafka · PostgreSQL
message-broker-comparison-lab Redis · RabbitMQ · Kafka 비교 분석 (Jupyter 18개) · Message broker comparison with 18 notebooks Python · FastAPI · Jupyter

📊 GitHub Stats

GitHub Stats   Top Languages


📬 Contact

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  1. beanllm beanllm Public

    Production-ready LLM toolkit with unified interface for multiple providers (OpenAI, Anthropic, Google, Ollama)

    Python 2

  2. leebeanbin leebeanbin Public

    GitHub Profile

    1

  3. insightstock-backend insightstock-backend Public

    InsightStock Backend - API server for financial learning platform

    TypeScript

  4. leebeanbin.github.io leebeanbin.github.io Public

    JavaScript

  5. WhereAmI WhereAmI Public

    레트로 픽셀아트 GPS 모빌리티 라이프로그 트래커 — Next.js 16 + Kakao Maps + PWA + Apple Watch

    TypeScript

  6. LangChain-OpenTutorial/LangChain-OpenTutorial LangChain-OpenTutorial/LangChain-OpenTutorial Public

    LangChain, LangGraph Open Tutorial for everyone!

    Jupyter Notebook 1.1k 342