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Java is one of the most widely used programming languages in the world, the foundation of native Android development, large enterprise systems, and Spring Boot backend. Understanding Java means understanding OOP principles that apply across languages.
Java Course at CID covers object-oriented programming with Java, desktop application development (Swing/JavaFX), web apps with Spring Boot, REST API, and database connections, from beginner to enterprise level.
Java Curriculum is designed to cover the entire workflow from basics to job-ready in the industry.
Java syntax, data types, OOP (class, inheritance, polymorphism, interface, abstract).
Swing/JavaFX, event handling, layout manager, and local database connections.
REST API, Spring MVC, Spring Data JPA, Spring Security, and auto-configuration.
Hibernate ORM, JPQL, connection MySQL/PostgreSQL, entity relations.
Spring Security, JWT, OAuth2, and role-based access control.
JUnit, MockMVC, Docker, and deployment to production server.
Our instructors are actively working on real projects using this software, not just theoretical teachers.
Every course level ends with a mini project that can directly be added to your portfolio.
Curriculum is updated to follow the development of software and current industry needs.
Class size is limited so that every question can be answered directly by the instructor.
We also accept Java project development services for thesis, final projects, and professional needs.
Lihat Jasa JavaYes, classes are available from basic programming to Java OOP.
Google recommends Kotlin for new Android projects. Java is still relevant for understanding old Android and enterprise backend.
Desktop CRUD app: 4–6 weeks. Spring Boot REST API: 2–3 months.
Yes, intermediate to advanced classes cover Spring Boot for web and API.
Yes, online via Zoom.
Yes.
Available, however we recommend Kotlin for new Android projects.
IntelliJ IDEA (Community Edition, free) or Eclipse.
Consult your learning goals, we'll help you choose the most suitable class based on your level and needs.
Free Consultation