Implementation of the Free Arrow in Scala and other helpful tools for working with Arrows

Introduction to pure functional programming using effects with zio, http4s, fs2 and doobie.

Introduction to streaming using zio (ZStream).

Introduction to GraphQL using pure functional approach: Scala, Caliban and ZIO.

SES / Lambda based solution for choosing what meals to eat for the week.

This project shows ZIO integration in a Play Framework application.

Enterprise use cases for zio-tls-http. Connection pooling, fast mem-cache server with ZIO Layers and ZIO magic. LDAP Unbound SDK bindings to ZIO. Https client with TLS encryption performed as ZIO effects.

Introduction to test aspects and property based testing.

Scala learning exercises from zero to hero