👋 Hi

German Velasco

I’m a software developer working at thoughtbot. I spend most of my time writing Elixir and Ruby. If you’re interested in following what I’m doing, you can find me as /germsvel on twitter and github or follow my RSS feed.

Writing

I love writing, rewriting, tweaking, improving, pruning. I write on my blog, and I’ve been working on a book called TDD Phoenix.

Rewriting is the essence of writing well: it’s where the game is won or lost. That idea is hard to accept. We all have an emotional equity in our first draft; we can’t believe it wasn’t born perfect.

– from On Writing Well by William Zinsser

Projects

I’ve been working on two projects:

  • A test-driven development book with Phoenix that builds a chat app by repeatedly writing tests from the outside in, consistently following the red-green-refactor cycle. You can find it at tddphoenix.com.

  • A comprehensive testing LiveView course to help developers ship LiveView code confidently. You can find that at testingliveview.com.

Open Source

It’s thanks to open source software like Ruby on Rails that I was able to become a developer. I now try to pay it forward by maintaining two Elixir libraries: ExMachina and Bamboo.