Senior It Analyst And Developer
CurrentI worked with a big backend system that is responsible for providing social security data consolidated by a massive number of rules of the entire active population in the country. This system, called ExtratoCNIS, receives about 80K requests every day. I managed the maintenance of this system and improved the testing process with tools like Fixture Factory.I also was responsible for migrating an existing architecture that used a mainframe communication (a system called SEFT). After that I made the implementation of the change (Integration with REST, RMI, Sockets, IBM Mainframe, Oracle Database, PL/Sql, and C/C++).I designed, developed and led technically a project with a team of 5 people. Some of the technologies used: Java SE and EE (experience with Java 6, 7, and 8), Spring Boot, Spring Batch, REST, Weblogic, JBoss, JMS Queue, Hibernate, JPA, JUnit, DBUnit, Fixture Factory, Mockito, Hamcrest, Log4J, ELK, Git, Maven, Oracle.