Implementation of services, development and maintenance to the chatbot application, callbot research in artificial intelligence, with IntelliJ with Java, JavaScript, Tapestry, CSS, Postgres, Docker, Jenkins, Gitlab, Spring boot, Maven, Gradle, liquibase, Api Rest, Jquery, Hibernate, Youtrack, Junit, Lombok dependency, Java 8 and Java 11.

Development of new functionalities for the Systems Comprase, Cuenergia, Simtar, development of web services in Java and WCF technologies, customer service, requirements elicitation, deployments in Jboss, documentation, Developer and functional tests.