Susumu Takahashi

PHP & WP-CLI, Python (desktop tooling with Flask + browser UI), Bash, MySQL, and a lot of SSH/server work across Japanese hosts. Generalist who lives in the WordPress maintenance layer.

A WordPress maintenance manager for running updates and rollbacks safely across many client sites at once — plus the smaller tools I build around it.

Comparing how people keep many WordPress sites sane, WP-CLI and host-specific gotchas, and notes on building indie dev tools as a one-person shop.