스마트팩토리 · 디지털트윈 · 제조 AI 개발자 Smart Factory · Digital Twin · Manufacturing AI Developer

🌐 Portfolio Hub: https://metasongi.github.io/

스마트팩토리 AR/VR/MR 서비스 개발·운영 7년차 개발자입니다. 로봇 디지털트윈 현장 적용 연구로 논문을 썼고(산업기술연구논문지, 2024), 대학·고등학교에서 제조·유니티 강의를 하며 지금은 제조 AI로 방향을 틀고 있습니다.

GitHub Pages에 웹 프로젝트 24개를 직접 배포·운영 중이며, 강의 플랫폼(메타송이 클래스)부터 디지털트윈 시뮬레이터, 제조 데이터 분석 도구까지 "바로 실행해볼 수 있는" 결과물을 만드는 걸 좋아합니다.

I'm a developer with 7 years of experience in smart factory AR/VR/MR services. I published a paper on applying digital twins to collaborative robots in the field (Journal of Industrial Technology Research, 2024), have taught manufacturing and Unity at universities and technical high schools, and I'm now moving toward Manufacturing AI.

I build and run 24 web projects on GitHub Pages — from a lecture platform (MetaSonGi Class) to digital twin simulators and manufacturing data analysis tools. I like making things you can try right away in the browser.

Main: JavaScript · Python · Three.js · Firebase · C# · Unity Web: HTML/CSS · Vercel · GitHub Pages · Capacitor (Android) Data/AI: pandas · MQTT/OPC UA · Digital Twin · MCP

전체 목록은 포트폴리오 허브에서: https://metasongi.github.io/

• 디지털 트윈 기술로 협동 로봇의 고장 또는 결합 원인을 효율적으로 파악하는 시스템에 대한 연구 손효기 · 손영득, 산업기술연구논문지 29권 1호 (2024) — KCI 등재

• 웹 프로젝트 24종 기획·개발·배포 — GitHub Pages 기반 포트폴리오 운영
  • 강의 플랫폼, 디지털트윈 시뮬레이터, 제조 데이터 분석 도구, HRD 공공데이터 탐색 등
• 메타송이 클래스 강의 플랫폼 개발 — 실시간 화이트보드, 역할 기반 Firestore 보안 규칙

• Digital Twin Platform Development (Robot Industry Promotion Agency) Apr 2024 ~ Jul 2024

  • Developed mixed reality (MR) solutions using HoloLens 2.
  • Visualized process and equipment data through Digital Twin technology.

• Industry-Academy Collaboration Teacher Daegu Technical High School Future Career Education Center (Apr 2024 ~ Dec 2024)

  • Taught 3D modeling and animation using Unity.
  • Conducted training on Digital Twin and Smart Factory maintenance practices.

• Smart Factory Digital Twin Platform Development (Daegu Science High School) Jan 2024 ~ Apr 2024

  • Visualized equipment and production data for a Digital Twin system.
  • Integrated CNC equipment data into the platform.

• Android-Based Smart View App Control System Jul 2024

  • Implemented UI designs and developed activities/fragments for Android applications.

• MR Mixed Reality Digital Twin Development Oct 2023 ~ Nov 2023

  • Implemented a Digital Twin system using HoloLens 2.
  • Enhanced production system with order and manufacturing integration.

• Production Automation Training Module Mar 2023 ~ Jun 2023

  • Developed simulation and Digital Twin systems using Unreal Engine.
  • Analyzed functional differences between Unity and Unreal Engine.

• Smart Factory and Digital Twin Training Polytechnic University (Jul 2023)

  • Conducted practical training integrating Unity and PLC data.
  • Lectured on AI and Digital Twin implementation in real-world cases.

• DLL Development for Smart Factory Data Integration Jul 2022 ~ Aug 2022

  • Developed libraries for Unity engine utilizing factory data through DLLs.

• Industrial Digital Transformation Forum – Metaverse Platform Development Jul 2022

  • Built VR-based production management and educational systems.

• Industrial Automation Exhibition (Smart Factory Automation Expo) Apr 2022

  • Created industrial safety VR content and multi-joint robot monitoring systems.

• Adjunct Teacher for Smart Factory Asan Smart Factory Meister High School (Mar 2022 ~ Jun 2022)

  • Taught XR technology and Metaverse concepts.
  • Conducted hands-on training on Smart Factory applications.

• VR & Digital Twin Content Development for Smart Factory Sep 2021 ~ Dec 2021
  • Built VR systems for production lines and digital twin monitoring.