Java Developer Course
This course teaches Java fundamentals and practical application development through building a task manager app.

from 4 to 360h flexible workload
certificate valid in your country
What will I learn?
The Java Developer Course equips you with practical skills to design clean, reliable applications right from the start. You'll master Java core syntax, OOP, collections, exceptions, and date/time handling, then build a small task manager using in-memory services, console input/output, and file persistence with text and CSV formats. You'll also cover logging, basic testing, and extensible architectures to prepare your code for future web or desktop expansions.
Elevify advantages
Develop skills
- Java core and OOP design: build clean, small apps with robust domain models.
- File I/O and CSV handling: persist tasks safely with solid error recovery.
- Service layer patterns: implement TaskService, CRUD operations, and clean architecture.
- Console UX and validation: craft resilient menus, prompts, and input flows.
- Date/time logic in Java 8+: handle due dates, parsing, and formatting correctly.
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 lessons are perfect. I purchased the one-year package and finally have the opportunity to follow various topics of my interest without needing to change platforms... I thank you for everything you do, I've already recommended you to other people...

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

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

Luciana AlvarengaNail Design Student
The platform is fast, simple to use. The diversity of content and complementary videos help a lot with learning.

André FelipePrompt Engineering Student
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