Matej is a Lead Java Engineer at Infinum where he is working on multiple projects. His primary focus is on designing data intensive systems on AWS. He started contributing to Open Source projects at the begging of his career and is currently a Core Team Member on Spring Cloud AWS and the Lead developer on Spring Data DynamoDb which is currently in development. His love for open source is shown through his contributions to many projects such as Spring Cloud Config, Spring Boot, Dapr SDK, SDKman and many more.