JiHun Oh
South Korea
Summary
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SeniorJihun Oh is a Principal Engineer based in Seoul with over a decade of experience architecting and optimizing ML system software for NPUs and edge inference, currently leading NPU software and graph/quantization work for language models. He blends deep research credentials (PhD from Georgia Tech and academic collaborations at NYU) with hands-on production engineering across Samsung Research, Neubla, and OPENEDGES, delivering mixed-precision, low-bit, and sparsity-aware optimizations for Transformer and vision models. Jihun has led teams building PyTorch optimization SDKs, automated ONNX quantized model zoos, and investigated advanced attention and ANN techniques to accelerate large-scale similarity search. Beyond core ML kernels, he contributes to localization efforts on open-source projects (e.g., Korean translations for Krunker.io), reflecting a practical interest in global usability. Colleagues rely on him to turn numerical insights—FP8, INT8, UINT4, LUT-Poly operators—into deployable, CI-driven toolchains for edge and data center NPUs.
10 years of coding experience
Github Skills (7)
translator10
localization10
translators10
translater10
translation10
translate10
k10
Programming languages (19)
Github contributions (5)
mty22/krunker.io-translations
Apr 2021 - Jul 2021
Repository containing Krunker.io language files.
Role in this project:
Localization / Internationalization Specialist
Localization / Internationalization SpecialistContributions:13 commits, 3 PRs, 3 comments in 3 months
Contributions summary:JiHun primarily contributes to the localization of the Krunker.io game. The commits focus on updating language files (kr.js, presumably Korean) with translated strings for various in-game elements, settings, and user interface components. The user's work involves translating game text and ensuring a localized experience for Korean-speaking players. The changes range from general UI strings to specific game configurations and market-related text.
krunkertranslationslanguage-files
peterprd/A-Font
May 2019 - Feb 2020
Contributions:86 commits in 8 months
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