About

Hi, SunskyXH here, and I’m an engineer who aims to build elaborate and elegant softwares. Currently I am working in Tokyo as an AI infrastructure engineer.

Also, I am interested in Computer Graphics(especially rendering) / Functional Reactive Programming.

Experience

• AI Infrastructure Engineer @ Fish Audio, 2026.

• Collaborator @ SGLang-Omni, 2026.

• AI Infrastructure Engineer @ Shanda AI Research Tokyo, 2026.

• Fullstack Engineer @ Mujin Inc, 2025.

• Graphics Programmer intern @ Polyphony Digital Inc., Sony Interactive Entertainment, 2024.

• Masters student @ The University of Tokyo, 2023 - 2025.

  Interactive Graphics & Engineering Lab, Advised by Prof. Nobuyuki Umetani

• Front-end engineer @ 即刻 & 小宇宙, 2018 – 2022

• Front-end intern @ ByteDance, 2017

• BEng in Software Engineering @ UESTC, 2014 – 2018

Projects

• ast-grep.el - Emacs package for searching code using ast-grep with completing-read interface or consult