Java Development Course
This course teaches core Java development for building a testable finance application with UI, data persistence, SOLID principles, unit testing, and build tools, structured for reuse in desktop and Android environments.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
This Java Development Course takes you through creating a neat, testable finance application using core Java, JavaFX or Swing, and a reusable structure prepared for Android. You'll model transactions using BigDecimal, put in place strong validation and error management, store data with JSON or CSV, use SOLID design principles, write unit tests with JUnit and Mockito, and package your project with Gradle or Maven for practical reuse.
Elevify advantages
Develop skills
- Java finance modelling: create strong transaction and money models with BigDecimal.
- Desktop UI in Java: build responsive Swing or JavaFX finance dashboards quickly.
- File persistence in Java: implement JSON, CSV, and safe save/load methods.
- Clean service layer: apply SOLID, validation, and tested business logic in Java.
- Android-ready core: design reusable Java modules for mobile and desktop applications.
Suggested summary
Before starting, you can change the chapters and 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... thank you for everything you do, I've already recommended you to others...

Giulio CarloDigital Marketing Student
I like how the lessons get 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 extra videos really help with learning.

Giulio CarloPrompt Engineering Student
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