09/2012 - Present - SW Developer, Melt DSP. Working in a scalable and distributed platform for Real-time Bidding. My role is build, mantain and optimize the bid algorithms, it means, create solutions that minimize the customer budget and maximize their profit through the real time online advertisement. I play with technologies such as Java, Python, MongoDB, Redis, Solr, MySQL, Hadoop, JSF, EJB3, JMS, Hibernate, Glassfish, Jetty, Maven, Git, JUnit and Mockito. I also contribute in discussions about the application architecture, design and tests.
03/2012 – 09/2012 – SW Developer, Concrete Solutions. In a partnership project with Oi Internet, I worked on solutions to the e-commerce and SAC products using Java, VRaptor, REST, MongoDB, NodeJS, Selenium, Jenkins.
06/2010 – 03/2012 – SW Developer, CodeIT Solutions. Participation in a project of partnership from IBM and Control Consultoria. Related to the area of Life Insurance, Pension and Health Plan, exclusively used by the SulAmérica insurer. I worked with Java, JRuby, Spring, JBoss, Hibernate, Oracle, RichFaces, Maven, Hudson, JUnit, Selenium, WebDriver and other technologies using XP. I also developed good analysis and bug detection skills. I had opportunity to work as bug fixing team coordinator.
01/2009 – 06/2010 – SW Developer, Teorema Informática. Participation in commercial applications development such as NF-e and CT-e wich were approved in several states nationwide. Expertise in PAF / ECF development. Application of the following technologies: EJB3, JBoss5, EclipseLink, IceFaces, Swing, Delphi.
01/2008 – 12/2008 – Computer Support Technician at UNICENTRO. Responsible for management and maintenance of the University’s computer labs.