I'm a fullstack software developer, having experience building new products and migrating legacy to a new architecture. As a freelancer, I've worked on complete platform development, from getting business rules to cloud delivery using AWS. My main language is Java, but I also worked with Javascript and Dart and some frameworks like Spring, VueJs, AngularJs, Angular 8, Flutter. Other powerful tools I've been using recently are Kubernetes, Docker, Kafka and AWS. As for testing, I migrated some projects from JUnit to Groovy with Spock for unit testing and integration.