I am a senior software architect with more than 10 years of experience developing software based on Object Orientation and Java Technologies. I am high skilled in Java, Object Orientation, Design Patterns, Web technologies and database. I also have experience in Java EE, Spring Framework, Seam Framework and more than 2500 hours in teaching Java technologies from basic to advanced. I developed dozens of corporate systems, carrying out activities of gathering requirements, UML modeling and definition of architecture, implementation, test and optimization of applications. I am co-founder of the Spring Brasil User Group and I have contributed to various events in Brazil as advocate of the Spring platform. I was born and live in Brazil. Then my native language is Portuguese and I have proficiency in English. My goal is to develop efficient and profitable software applications for the web. I am reliable, flexible, team-worker and quick to learn.