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Focusing
🎯
Focusing
22 followers · 39 following
  • Incheon, Korea
  • 07:24 (UTC +09:00)

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DongSeonYoo/README.md

👋 Hi, I'm Dongseon Yoo

Software Engineer with deep interest in Node.js ecosystem and open-source.
I enjoy understanding why things work, not just how to use them.

🔧 Tech Stack

TypeScript · Node.js · PostgreSQL · React · Go · pgvector & embedding for semantic search

🌱 Currently Exploring

  • Node.js internals & performance optimization
  • Modern JavaScript tooling (esbuild, SWC, module systems)
  • Database design patterns & concurrency control
  • Effective LLM utilization: building RAG systems & developing Model Context Protocol (MCP) servers

📫 Connect

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  1. cartanova-ai/sonamu cartanova-ai/sonamu Public

    Sonamu Base Repository

    TypeScript 22 7

  2. DefinitelyTyped/DefinitelyTyped DefinitelyTyped/DefinitelyTyped Public

    The repository for high quality TypeScript type definitions.

    TypeScript 51.1k 30.6k

  3. ai ai Public

    Forked from vercel/ai

    The AI Toolkit for TypeScript. From the creators of Next.js, the AI SDK is a free open-source library for building AI-powered applications and agents

    TypeScript

  4. ExchangeWatch ExchangeWatch Public

    Real-time Exchange Rate Check Server 🚀

    TypeScript 2

  5. DongSeonYoo DongSeonYoo Public

    유동선

  6. Express-practice Express-practice Public

    프론트: 바닐라JS, 백엔드: ExpressJS

    JavaScript