- 26 year's old
- I graduated from Graduate School of Engineering, Information and Systems, University of Tsukuba.
- I'm working at ACCESS CO.,LTD.
- Parallel computing
- 3D Display
- Machine learning
- I'm developing Shogi (Japanese chess) AI, ponkotsu.
- I'm developing reversi AI, dekunobou using genetic algorithm.
- I enjoy competitive programming. I'm green coder (Highest 1092) at AtCoder.
- 2019/08/03, 04: Exhibit Maker Faire Tokyo 2019 as a menber of OpenEsys. (link)
- 2020/03/08: Got 800 rating and became green coder at AtCoder.
- 2021/05/03: Participated World Computer Shogi Championship (WCSC31), and got 28th prize at first qualifyng round.(2 wins 6 lose)
- 2021/06/27: Got 800 rating and became green coder at AtCoder Heuristic Contest(AHC)
- 2021/07/03: Participated Denryusen TSEC2 and got 40th prize at prelium round.(10 wins 13 lose 1 draw)
- 2021/11/20, 21: Participated Denryusen and got 15th prize at C-class round.(4 wins 13 lose)
- 2022/05/03-05: Participated World Computer Shogi Championship (WCSC32), and got 19th prize at first qualifyng round.(4 wins 4 lose)
- 2023/05/03-05: Participated World Computer Shogi Championship (WCSC33), and got 11th prize.(11 wins 6 lose)
- 2023/12/02-03: Participated Denryusen and got 1st place at C-class round.(12 wins 1 lose 1 draw)
- 2024/01/12-03/17: Participated Denryusen Mynavi News Cup and got 10th prize at qualifying round.(13 wins 14 lose 3 draw)
- 2024/05/03-05/05: Participated World Computer Shogi Championship (WCSC34), and got 13th prize.(3 wins 2 lose 4 draw)
- C/C++
- Python3
- Fortran
- OpenGL
- Pytorch
- libtorch
- OpenMP
- Rust
- Go
- Ruby on Rails
- Misskey: @jj1guj@jiskey.dev
- mail: jj1guj[AT]jj1guj.net (Please change [AT] to @)