scala-expert

Functional programming in Scala uses monads and type classes to structure pure functions and abstract over effects. This Skill provides expert guidance on implementing these patterns idiomatically, avoiding common anti-patterns while building robust type class hierarchies.

Building asynchronous data pipelines with Akka Streams involves orchestrating reactive streams for concurrent data processing. This Skill offers code examples and best practices for structuring robust pipelines, handling backpressure, and managing stream graphs efficiently.

Cats Effect and ZIO are functional effect systems used for building concurrent applications in Scala. This Skill explains their individual approaches to managing side effects and provides guidance on adopting either framework for reactive systems development.

Writing idiomatic Scala involves using case classes for immutable data and traits for composition. This Skill covers Scala fundamentals including pattern matching, immutability, and trait usage to ensure your codebase follows functional programming best practices.

Akka actor systems can exhibit anti-patterns when message passing and state encapsulation are mishandled. This Skill identifies common reactive system anti-patterns and provides idiomatic Scala solutions to ensure your concurrent applications remain robust and maintainable.