Advanced Java Course
Master advanced Java by building a concurrent money transfer engine with Spring, REST APIs, BigDecimal, and robust tests. Learn thread-safe design, performance tuning, error handling, and observability for real-world, high-load systems.

4 to 360 hours of flexible workload
valid certificate in your country
What Will I Learn?
The Advanced Java Course teaches you to design and implement a concurrent transfer engine with precise money handling, robust validation, and clear domain models. You will simulate high load with thread pools, write deterministic concurrency tests, and profile performance. Then you expose secure, well-structured REST APIs with Spring Boot, add logging, metrics, and error handling, and package everything into a clean, production-ready service.
Elevify Differentials
Develop Skills
- Advanced concurrency testing: design fast, deterministic high-load Java tests.
- Spring Boot REST APIs: expose secure, thread-safe account and transfer endpoints.
- Robust money handling: model BigDecimal amounts, rules, and overdraft checks.
- Production-grade error handling: validate input, log clearly, and shape HTTP errors.
- High-performance transfer engine: implement lock strategies and atomic updates.
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
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