Simon Martinelli

Simon Martinelli is a Java Champion, Vaadin Champion, and Oracle ACE Pro, with over three decades of experience as a software architect, developer, consultant, and trainer. As the owner of Martinelli LLC, he specializes in optimizing full-stack development with Java and has a deep focus on modern architectures and distributed systems. He frequently shares his expertise by speaking at international conferences, writing articles, and maintaining his blog: https://martinelli.ch. His passion for teaching is reflected in his work as a lecturer at two universities of applied science in Switzerland.

20 articles

123,902 views

Simon Martinelli Feb 16, 2024 5,860 views

Video: Spring Boot Testcontainers Support for Local Development

With Spring Boot 3.1, Testcontainers support for local development was added. This video will show you how this works and how to use it.

Spring Testcontainers

Simon Martinelli Jan 31, 2024 6,772 views

Video: Spring Boot Docker Compose Support

In Spring Boot 3.1, Docker Compose support was added to simplify local development with external resources.

Java Spring

Simon Martinelli Dec 28, 2023 8,652 views

Durable Subscription with JMS and Spring Boot

When using the publish-subscribe domain with JMS, we often want to use durable subscriptions. But how can this be done with Spring Boot?

JMS Spring

Simon Martinelli Dec 12, 2023 13,898 views

Testing Spring Boot JMS with ActiveMQ Artemis and Testcontainers

Testcontainers is a fantastic way to start resources as containers. Even if there is no pre-made container, you can always use …

JMS Spring

Simon Martinelli Dec 1, 2023 4,433 views

Video: Vaadin Drag & Drop Support. It's so easy!

In this video I show how simple it can be to add drag and drop to a Vaadin application!

Java Vaadin

Simon Martinelli Jan 24, 2023 6,878 views

Vaadin, OAuth2, and Keycloak

Security matters! Learn how to configure Vaadin and Spring Security to use OAuth2 with Keycloak on Foojay.io Today!

Security Vaadin

Simon Martinelli Jul 26, 2022 5,184 views

How to deploy a Vaadin application to Google Cloud App Engine

Deploying to Google App Engine is straight-forward using the Maven plugin, but you must analyze the log files and probably configure the …

Cloud Vaadin

Simon Martinelli Jun 21, 2022 5,605 views

Master-Detail with Hilla

Learn how to use the web application framework Hilla to create a master-detail view with a Grid to display data and a Form to edit the data.

Hilla Vaadin

Simon Martinelli Mar 16, 2022 6,636 views

Visualization of Business Function Message Flow with Vaadin and Neo4j

Analyzing & visualizing message flows between business functions was the goal of my current project. Learn about where Vaadin and Neo4J fit!

Neo4J NoSQL

Simon Martinelli Mar 9, 2022 6,070 views

Vaadin and jOOQ: Match Made in Heaven

Quickly learn how easy it is to create data-centric web applications with the combination of Vaadin and jOOQ!

jOOQ Vaadin

Free eBook: Sustainability for Java Developers
Towards an understanding of sustainable software development, written by and for the friends of OpenJDK
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