I'm a software developer who currently calls Fukuoka, Japan, his home. 

I love building software that solves real-world problems. My main go-to tools for this are Ruby on Rails & Elixir / Phoenix. I've been developing apps with Rails since the first public release back in 2005.

I wrote a couple of books about Ruby on Rails:

Practical Rails Social Networking Sites

Rails 5 Revealed

I now work with lovely companies worldwide to build web applications in Ruby on Rails. 18 years later and I still love it.