Four years of blogging

Imagine having a tool that can automatically detect JPA and Hibernate performance issues. Wouldn’t that be just awesome?

Well, Hypersistence Optimizer is that tool! And it works with Spring Boot, Spring Framework, Jakarta EE, Java EE, Quarkus, or Play Framework.

So, enjoy spending your time on the things you love rather than fixing performance issues in your production system on a Saturday night!

Time flies when you’re having fun

It’s been fours years since I started this blog, and every year I happen to write a report. If you are curious about my progress, check out the previous reports:

Page Views


Compared to last year, the traffic doubled and now I get around 150K page views and over 75K visitors on a monthly basis.

Overall, in these four years, I got over 2.5 million page views and 1.4 million visitors. Looks like high-performance data access is still a thing after all.

The book

Since last year, I managed to publish the paperback version of High-Performance Java Persistence, and kept on updating the ebook.

In the future, I plan on releasing a second edition of the book, so stay tuned.


In the last 12 months, I started participating to three conferences:

and I gave a workshop at Craft Conf in Budapest.

In October, I’m looking forward to speaking at Voxxed Days Belgrade.

The Video Course

In September this year, I started recording my Video Course which is based on my current 3-day High-Performance Java Persistence on-site training.

Although it is a lot of work to do, I really like how it turns out. If you want to watch an exclusive preview, subscribe to my email newsletter by following this link. You are going to love it, I’m sure.

Looking forward to the next year of blogging, and I hope you enjoy reading it as much as I enjoy writing it.

Transactions and Concurrency Control eBook

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