About Jesus Castello

Jesus Castello - Author @ RubyGuides.com

Jesus Castello Photo


My name is Jesus Castello, I'm a 37-year old Ruby developer, technical writer & mentor from Spain.

My mission is to help as many people as possible improve their Ruby skills so they can tap into the full power of this amazing language, write better code & be proud of their work.

If you are just getting started or if you have been programming for a while I think you'll find something useful here 🙂

I hope you can join me on this journey so we can learn together & help the Ruby community grow.