Coming back to the stages after a few absent years from the circuit to introduce a new book: Functional Event-Driven Architecture - Powered by Scala 3. …

A collaborative talk given with my colleague Tamer Abdulazim at the Apache Pulsar Summit 2020. Slides View slides in fullscreen here.

Showcasing the ways we leverage Nix at work: dev shells, CI/CD, software packaging, etc. Furthermore, showing examples of our OSS contributions.

Introducing Nix to an audience of Scala developers at the San Francisco Scala Meetup in October 2020 (online event).

Discussing the importance of strong types in domain modeling with the Scala language. Slides View slides in fullscreen here.

Discussing the importance of strong types in domain modeling at the Functional Tricity online meetup. Slides View slides in fullscreen here.

Discussing a bit of functional programming history, going through Lambda Calculus and LISP specification, among others. Slides View slides in fullscreen here.

Discussing excerpts from my book Practical FP in Scala back in my hometown. Slides View slides in fullscreen here.

Introducing the Haskell language to an audience of (mostly) Scala developers in the beautiful city of Medellin. Slides View slides in fullscreen here.

Discussing the cats-mtl as well as classy optics; a fascinating topic in the field of functional programming. Slides View slides in fullscreen here.

Showcasing the Haskell language to an audience of Scala developers, highlighting the similarities and differences. Slides View slides in fullscreen here.

Since the first introduction of Cats Effect, many things have changed and this has taken its design and performance to a whole new level, making complex …

Presenting at the “unconference” of the Scale By The Bay conference in America, in front of a remarkable crowd.

Discussing the Cats Effect library and its benefits, including a few advanced examples taken from our production usage at Paidy.

An improvised talk about API designs with Http4s while abstracting over the effectType. Given at the unconference of the Scala Matsuri 2018 event.

Showcasing the IO Monad for Scala with the Cats Effect library to an audience of Scala developers. Slides View slides in fullscreen here.

Showcasing three different ways of performing data validation in Haskell: Simple Validation. A bit more descriptive: Either Monad. Full report of errors: …