Skills

• Language: Modern C++, Python, C, Java, …
• Library/Framework: Emscripten, Android NDK, OneTBB, Tensorflow Lite, OpenCV, Boost, …

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Work Experience

• Supertone (of HYBE Group), C++ Engineer ( 2024.06 ~ )
  • Develop AI-based real time audio plugin and desktop software
• VisualCamp, C++ SDK Engineer ( 2019.12 ~ 2024.05)
  • Develop cross-platform gaze-tracking SDK based on C++
    • Targetting Android, iOS, Web(WebAssembly), Windows, OSX, Linux
  • Develop on-device ML inference pipeline using OneTBB, Tensorflow Lite and OpenCV
    • Optimize inference speed using XNN/NNAPI/GPU
  • Build CI/CD pipeline of the gaze-tracking SDK using GitHub Actions
  • Build in-house cross-platform C++ library and C++ GUI framework
• Sejong University, SDL, Research Intern(2022.08 ~ 2022.12)
  • Research on hardware acceleration for ML
• Seoul National University ARC Lab, Research Intern (2022.01 ~ 2022.03)
  • Research on hardware acceleration for ML
• Sejong University Statistical Physics Laboratory, Research Intern (2018.12 ~ 2019.02)
  • Research on rule-based physics simulation

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Education

• Sejong University, Seoul Korea ( 2017.03 ~ 2024.02 )
  • Majored both Physics and Astronomy, Computer Science and Engineering

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Teaching

• Modern C++ instructor of Hyundai Autoever Embedded SW school (2023)

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Awards

• Physics & Astronomy Conference 2nd (2019, Sejong University)
  • Made a program that can render 3D image of non-spinning blackhole
• Can Satellite Competition 2017, 2nd (KAIST & KARI)
  • Made ground station that shows the status of the satellite in real time using MATLAB
  • Analyzed data and conducted mathematical modeling using Python and numpy

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Personal Projects

• OpenCL
  • Ray tracing engine(WIP)
• C++
  • STL-Preview
  • Lupin
• Visualizing general realtivity
  • Render non-spinning blackhole using C++
    • Source code
    • YouTube 1
    • YouTube 2
    • YouTube 3
• Visualizing special relativity
  • Build prototype using MATLAB, later implemented in C
  • Calculating 5500K sun-sized cube moving at 80% of the speed of light, with clock attached on each side.
    • YouTube

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Publications

• ChaeYoon Kim, EunSung Kwon, YongGyu Lee (all members contributed equally), Design of CANSAT for a correlation analysis between atmospheric stability and the concentration of fine dust, The Korean Society for Aeronautical and Space Sciences, 2017 link