For the OSS activity, I'd associate my major contributions with the development and maintenance of Bash interactive frameworks, such as ble.sh (as the original author), bash-completion, bash-preexec, and oh-my-bash (as a maintainer). Also, to fix Bash bugs, I sometimes send patches to the upstream Bash shell on the bug-bash mailing list.

For the job, I'm a postdoc / fixed-term researcher in high-energy hadron physics, developing dynamical models of high-energy nuclear collision reactions, which are numerical simulation frameworks to describe the physical processes of the collision reaction. I'm also developing tools that I created for convenience while developing the model.

GitHub Sponsor is enabled based on the approval of the side business by my current institution, the University of Osaka.