Scala 3 Backend Tutorials

Master backend development with Scala 3, Play Framework, and Pekko.

Building an Expense Tracker with Scala 3 - Part 1: Setup

Building an Expense Tracker with Scala 3 - Part 1: Setup

Setting up a modern Scala 3 project with Play Framework, Macwire, and Pekko.

Read Tutorial →
Building an Expense Tracker with Scala 3 - Part 2: Database & Docker

Building an Expense Tracker with Scala 3 - Part 2: Database & Docker

Setting up MySQL with Docker Compose and connecting it to our Play Framework application.

Read Tutorial →
Building an Expense Tracker with Scala 3 - Part 3: Authentication

Building an Expense Tracker with Scala 3 - Part 3: Authentication

Implementing Email/Password and Google OAuth authentication using JWT.

Read Tutorial →
Building an Expense Tracker with Scala 3 - Part 4: Expenses & Categories

Building an Expense Tracker with Scala 3 - Part 4: Expenses & Categories

Creating CRUD operations for Expenses and Categories with relationship modeling.

Read Tutorial →
Building an Expense Tracker with Scala 3 - Part 5: Internationalization & Testing

Building an Expense Tracker with Scala 3 - Part 5: Internationalization & Testing

Adding I18n support and writing unit tests for our Play Framework application.

Read Tutorial →