About I started working as a Java programmer and testing analyst. Since my undergraduate course I studied automated software testing for agile methodologies. Then, in my Masters I studied automated testing of web service compositions (testing + distributed systems).
After keep working with web application development I had the chance to work more with distributed systems, cloud computing, big data, information retrieving, and machine learning, and these topics became my passion.
Nowadays, I am working and focusing my career on data science topics. For while, I am working more with information retrieving, in particular, Solr and Lucene.