Who we are

Vlad Mihalcea

Java Champion

About Vlad Mihalcea

Vlad Mihalcea is a Java Champion and lecturer, passionate about enterprise systems, data access frameworks, and distributed systems. He’s the author of the 5-star Amazon best-selling book High-Performance Java Persistence and the creator of Hypersistence Optimizer, a tool that can automatically detect if JPA and Hibernate are used properly.

Vlad is also JPA expert and a top Hibernate ORM committer, who has dedicated hundreds of articles about this topic on his blog.