Java Development Course
Gain expertise in core Java development by creating a practical finance application. Learn clean domain models, JavaFX/Swing interfaces, strong validation, JSON/CSV data storage, testing using JUnit and Mockito, plus modular design suitable for Android and enterprise projects. This hands-on course ensures you develop production-ready skills for real-world software development.

flexible workload of 4 to 360h
valid certificate in your country
What will I learn?
This Java Development Course teaches you to build a clean, testable finance app with core Java, JavaFX or Swing, and architecture reusable for Android. Master transaction modelling using BigDecimal, robust validation and error handling, data persistence via JSON or CSV, SOLID design principles, unit testing with JUnit and Mockito, and project packaging with Gradle or Maven for practical deployment.
Elevify advantages
Develop skills
- Java finance modelling: create strong transaction and money models using BigDecimal.
- Desktop UI with Java: build quick responsive Swing or JavaFX finance dashboards.
- File persistence in Java: use JSON, CSV, and secure save/load methods.
- Clean service layer: implement SOLID, validation, and tested business logic in Java.
- Android-ready core: build reusable Java modules for mobile and desktop applications.
Suggested summary
Before starting, you can change the chapters and the workload. Choose which chapter to start with. Add or remove chapters. Increase or decrease the course workload.What our students say
Your classes are perfect. I got the one-year package and finally have the chance to follow several topics I'm interested in without having to switch platforms... I appreciate everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons are straight to the point and how I can switch chapters and skip content I don't need.

Mariana FerresPhotography Student
I like the content and the way the videos are presented and transcribed, which speeds up the process!

Luciana AlvarengaNail Design Student
The platform is fast and easy to use. The variety of content and the supplementary videos really help with learning.

Giulio CarloPrompt Engineering Student
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