MicroProfile is a collection of Java APIs and technologies for developing microservices portable across multiple runtimes. Project Helidon is a high-efficient modern MicroProfile implementation plus a reactive “zero-magic” functional style APIs, GraalVM integration, gRPC support and other cool features. Come to this session to learn about project Helidon. As part of the presentation I will show how to build a full featured microservice; demonstrate usage of configuration, health check and metrics; and deploy it to Kubernetes. I’ll also show how to build a Graal VM native image and explain its advantages.