Mastercard is a worldwide payment network processor.Responsibilities:- Lead the test automation team and to give them development technicalsupport.- Architect applications and help the team to develop it.- Develop and maintained the internal applications.Main projects I worked on:- Quality Framework: I created a framework for quality team to make the testautomation very easy to implement, with all tools and services available. I usedJava, Spring, Selenium, JBehave BDD, Cucumber BDD and Jenkins.- Smart Data: I worked on the Mastercard Smart Data application, the corporatecard control with development and automated testing. I used Java, Spring, OracleDB, JPA, Selenium and JBehave.- QA Tools: We developed and maintained a lot if internal tools to quality team forautomating and monitoring the applications, such as Winston, Hawking, SeleniumGrid cluster and others. I used Java, Node.js, Spring, JPA, MongoDB, Angular JS,REST and Docker.

Brazilian company focused on telecommunication services. Now it's namedVivo.Responsibilities:- Modeling and developing systems and its relations with other projects.Main projects I worked on:- Power Music Club: The multi-platform player of musics for GVT’s clients that had700 thousand of medias. I worked most part of time building services, but Iworked with front-end as well. We used Spring, Hibernate, REST and Flex;- POP Mail: The webmail client of POP had 200 thousand activated users. Imodeled and developed the Single Sign On between applications. I usedHibernate, EJB, JAX-WS, REST, Angular JS and Bootstrap.- GVT Music: Successor of the Power Music Club and bigger, faster and morepowerful to support many thousands of simultaneous user. We used Spring,Hibernate to transactional operation and a large cluster for Elastic Search to nonrelationoperations. In front-end we used html5 with AngularJS.Smart Dealer: A desktop sales commission control. I used Java, Swing, JPA, EJBand Oracle DB.- Chronos: A scheduler application to start external services. I used Java, AngularJS and Oracle DB.

Brazilian small company focused on IT support.Responsibilities:- Install, configure and maintain OSs, applications, networks in general.

Brazilian grocery store.Responsibilities:- Install, configure and maintain OSs, applications, networks in general.- Maintain grocery store sales system.