Hello, I’m Juanito.

I’m a software engineer based in Tokyo.

I love programming (it’s fascinating) and being useful for other people (in any way). I love eating (source of happiness), cooking (to relax), making tea, and traveling (new experiences), drinking coffee. I spend spare time , (connect people to people), enjoying attending and . Learn more about me.


I help maintain by triaging issues, shipping news translations, and site deployments.

Previously at Shopify, Cookpad, and Jolly Good Code. Here is my for full professional working experiences.


I love getting email. me [at] (this domain) [dot] com. I am very slow to respond.

Thanks for visiting. I wish you a lovely day. See you next time!