Vadym Kazulkin

Head of Development at ip.labs

Bio

Vadym Kazulkin is Head of Development at ip.labs GmbH, a 100% subsidiary of the FUJIFLM Group, based in Bonn. ip.labs is the world’s leading white label e-commerce software imaging company. Vadym has been involved with the Java ecosystem for over twenty years. His focus and interests currently include the design and implementation of highly scalable and available applications, Serverless and AWS Cloud. Vadym is the co-organizer of the Java User Group Bonn meetup and AWS Community Builder in the Serverless category and a frequent speaker at various Meetups and conferences.

Sessions

VADYM-KAZULKIN

High performance Serverless Java on AWS

Room: Prawn Cocktail | Time: 11:55 am

Level: Intermediate

Java is for many years one of the most popular programming languages, but it used to have hard times in the Serverless community. Java is known for its high cold start times and high memory footprint, comparing to other programming languages like Node.js and Python. In this talk I’ll look at the general best practices and techniques we can use to decrease memory consumption and cold start times for Java Serverless applications on AWS Lambda including GraalVM (Native Image) and AWS own offering SnapStart based on Firecracker microVM snapshot and restore and CRaC (Coordinated Restore at Checkpoint) runtime hooks.

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Vadym Kazulkin

Head of Development at ip.labs