Rubyist, Crystaller, Distributed Architecture Nut
- Analysing the performance of offline applications (and introducing DDMetrics)
- Let‘s get Lucky - Rails on Crystal
- Crystal for Rubyists
- Understanding legacy untested code through ExporatoryTDD technique
- Let’s write a parser!
- Building a microservice with RabbitMQ and Sneakers
- Finding the right stuff, an intro to Elasticsearch with Ruby/Rails