Irina Mariasova

Irina Mariasova is a content creator at JetBrains, specializing in writing about IntelliJ IDEA.

With over a decade of experience in the tech industry, Irina began as a technical writer at the US ERP company Epicor before moving into the world of SAP and eventually joining the fintech sector.

As part of JetBrains, Irina brings her passion for simplifying complex IT concepts and staying up-to-date with the latest technologies.

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Standards Over Lock-In: Modernizing Java with Jakarta EE 11 on Azul Payara 7

Learn how to get your Java applications to cloud-native, AI-ready infrastructure without a costly rewrite or vendor lock-in. Join the engineers behind Azul Payara 7 on July 9.

Towards an understanding of sustainable software development, written by and for the friends of OpenJDK

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Reactive Programming Made Easy

Table of Contents Reactor live templatesDebugging Reactor StreamsNoteworthy inspections for daily needsUnused Publisher valueBlocking call in non-blocking contextThis article discusses essential features and tools in IntelliJ IDEA for Reactor developers. These include live templates, a dedicated debug mode, and a ...

Jul 14 6,6K

Irina Mariasova

IntelliJ IDEA

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Retweet on Twitter Foojay.io Retweeted

If you want to know what I spoke about in @jcon_conference in Germany, here's an interview I did at the @foojayio podcast:

#Java #JCON #JakartaEE #AI #A2A

02:06 PM · May 04, 2026

Retweet on Twitter Foojay.io Retweeted

Our team loves to meet and talk with the Java community from around the world. If you want to learn more. You can find all OmniFish presentations at: https://speakerdeck.com/omnifish, including links to the source code of related demos. Or get in touch for a free consultation call.

10:13 AM · April 30, 2026

Retweet on Twitter Foojay.io Retweeted

Another happy customer :)
"Their expertise and flexible hands-on troubleshooting support accelerated resolution of several unexpected hurdles and ultimately got us to a successful upgrade outcome."

If you would like to discuss how we could help your company, get in touch.

09:55 AM · April 21, 2026