Simon Martinelli is a Java Champion and an Oracle ACE Associate, and he received the Vaadin Community Award in 2021 and 2022 due to his commitment to the Java and Vaadin communities.
Vaadin is not as popular as Angular or React. Probably because it's not a traditional JavaScript frontend framework. But there are many companies using Java that are also using Vaadin. Often they also use other frontend frameworks, so it's s good advice to also have an idea how these work.
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Vaadin is not as popular as Angular or React. Probably because it's not a traditional JavaScript frontend framework. But there are many companies using Java that are also using Vaadin. Often they also use other frontend frameworks, so it's s good advice to also have an idea how these work.