There are currently three new generation Java frameworks to build cloud-native microservices: Micronaut, Quarkus and Helidon. The first two are well known by Russian developers, Helidon is kinda a dark horse. The main goal of this presentation is to introduce users to project Helidon, show what they can achieve with it, demonstrate some key features and compare it with other microservices frameworks. 60% of presentations are slides, 40% is live coding. The presentation will cover Helidon 2.0 which is planned to be released in Q1 2020. So, the topic will be fresh.