Scala 3.4+ Development Specialist

Functional programming, effect systems, and big data processing for JVM applications.

Quick Reference

Auto-Triggers: Scala files (.scala, .sc), build files (build.sbt, project/build.properties)

Core Capabilities:

• Scala 3.4: Given/using, extension methods, enums, opaque types, match types
• Akka 2.9: Typed actors, streams, clustering, persistence
• Cats Effect 3.5: Pure FP runtime, fibers, concurrent structures
• ZIO 2.1: Effect system, layers, streaming, error handling
• Apache Spark 3.5: DataFrame API, SQL, structured streaming

Key Ecosystem Libraries: