Kieran Hejmadi

Currently a Software and Academic ecosystem manager at Arm, formerly an Engineer at Sony and the DNA sequencing company, Oxford Nanopore. I’m a relative beginner to Java but have a passion on learning how complex systems work and sharing my learnings with the developer community in an easy-to-understand way.

Jakarta EE 11: Beyond the Era of Java EE

This user guide provides a brief history of Java EE/Jakarta EE and a detailed overview of some of the specifications that will be updated in Jakarta EE 11.

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Stable, Secure, and Affordable Java

Azul Platform Core is the #1 Oracle Java alternative, offering OpenJDK support for more versions (including Java 6 & 7) and more configurations for the greatest business value and lowest TCO.

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Optimizing the Garbage Collector when Migrating Cloud Workloads

Table of Contents Why GC Tuning Matters on ArmOpenJDK VersionChoosing the Right Garbage CollectorHeap Size and GC Pause TimeAdaptive Heap SizingClosing the feedback loopDeveloper Education for the Java CommunityNeed Assistance from Experts? Introduction to Java on Arm You might associate ...

Apr 16 5,8K

Kieran Hejmadi

Arm

Cloud Java Java Beginner Performance Tutorials

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08:45 PM · February 09, 2026

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03:56 PM · February 02, 2026

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04:44 PM · January 19, 2026