Posts by Zuzia Kusznir

Recently, I’ve been playing around with a search in Elasticsearch and got stuck with development when attempting to work with an array of objects. Indexing went fine, the query results, however, did not look as expected.

So there you are: a backend developer with a few years’ experience in developing Ruby on Rails applications. Lucky for you, Ruby on Rails seems to be versatile enough to solve pretty much any problem you encountered...

In object-oriented programming, SOLID states for five design principles that help a developer build easy to extend and maintain software. In this article I’m not going to explain what’s hidden behind it though. It’s...