We rescue, modernize & scale Rails applications

Storing Data as sequence of facts in Ruby on Rails

15 years of Rails with Domain Driven Design - lessons learnt

Would Your Tests Catch This Bug? A Mutation Testing Story

Lightning talk: Knowledge grpahs

Would Your Tests Catch This Bug? A Mutation Testing Story

15 years of Rails with Domain Driven Design - lessons learnt

Rails deployment buffet: picking your Docker dish

15 years of Rails with Domain Driven Design - lessons learnt

Rewrite with confidence: validating business rules through isolated testing

15 years of Rails with Domain Driven Design - lessons learnt

Dynamic Consistency Boundary — breakthrough or mirage?

Residues on Rails

Storing Data as sequence of facts in Ruby on Rails

15 years with Rails and DDD

The Anatomy of Business Conditions

15 years of Rails with Domain Driven Design - lessons learnt

The Anatomy of Business Conditions

Processes, threads, event loops

From React to Hotwire: an unexpected journey

Rewrite with confidence: validating business rules through isolated testing

From Static to Reactive: Hotwire Basics for Rails Devs [Workshop]

Rescuing Rails Applications: To Rewrite or Modernize?

From React to Hotwire: an unexpected journey

10 Arkency lessons from Rails apps for 2025