Igor Poltosi, Software Architecture Developer in Porto Alegre - State of Rio Grande do Sul, Brazil
Igor Poltosi

Software Architecture Developer in Porto Alegre - State of Rio Grande do Sul, Brazil

Member since March 16, 2014
Igor is a senior Java and JEE developer and architect with over 14 years of development experience in a wide variety of distributed technologies. He works mostly in performance oriented, SOA, and high-end systems development. He enjoys passing on knowledge to his team and coaching other developers.
Igor is now available for hire


    Apache Maven, Service-oriented Architecture (SOA), Oracle, Sybase, Jenkins...
  • GetNet Tecnologia
    Jenkins, Service-oriented Architecture (SOA), WebLogic, Sybase, Oracle...
  • G4 IT Solutions
    Web Services, SOAP, Jakarta EE, Java



Porto Alegre - State of Rio Grande do Sul, Brazil



Preferred Environment


The most amazing...

...thing I've coded is a worldwide application for managing vessels and the stocks of ports.


  • Java Architect

    2012 - 2014
    • Was responsible for Java/SOA development for financial systems and rebuilding a legacy application written in Accell/Sybase using JEE/Oracle technologies. Worked with OSB and the WebLogic Server.
    • Developed a new front-end application of the financial systems mentioned above in JavaScript and HTML5.
    • Configured a WebLogic application server for development and production.
    • Configured an Oracle Service Bus for development and production.
    Technologies: Apache Maven, Service-oriented Architecture (SOA), Oracle, Sybase, Jenkins, WebLogicServer, Oracle Service Bus (OSB), Jakarta EE, Java
  • Java Architect

    2010 - 2012
    GetNet Tecnologia
    • Developed distributed server-side systems for financial transactions using Java cluster technologies.
    • Handled Java/SOA development for integration with other systems and remodeling business processes from PowerBuilder/Sybase to JEE/Oracle technologies. Worked with the WebLogic Server.
    • Configured an application WebLogic Server for development and production.
    • Managed Jenkins and other continuous integration tools.
    Technologies: Jenkins, Service-oriented Architecture (SOA), WebLogic, Sybase, Oracle, Jakarta EE, Java
  • Java Architect

    2008 - 2010
    G4 IT Solutions
    • Designed and implemented SOAP Web Services integrated with SAP.
    • Was responsible for technical leadership and task management.
    • Estimated budget and time for new projects.
    Technologies: Web Services, SOAP, Jakarta EE, Java
  • Java Developer

    2004 - 2008
    • Handled SOA development for controlling freight for shipment vessels.
    • Configured a WebSphere application server.
    • Managed sources using SVN.
    Technologies: WebSphere, Subversion (SVN), Oracle, Jakarta EE, Java
  • Java Developer

    2003 - 2004
    • Developed a freight sales invoice registration form.
    • Migrated data from legacy systems.
    Technologies: Microsoft SQL Server, Swing, Java


  • Ipiranga - KM de Vantagens

    A Java application that authorizes non-financial transactions with a high performance/throughput requirement.
    The application's main responsibility is to compute customer's points and evaluate the possible sales applied, generating coupons. The application had to be lightning fast and deal with database parametrized business rules in less then a few seconds even in the most demanding times.


  • Languages

    Java, SQL, JavaScript, HTML5, HTML, Bash Script, PHP, UML
  • Frameworks

    JUnit, Hibernate, JPA, Apache Struts 2, Apache Struts, Spring, Spring MVC, Swing, Spring Security, AngularJS
  • Libraries/APIs

    JDBC, jQuery, Eclipse Persistence, Google Maps, Node.js, RESTEasy, Jackson
  • Tools

    Subversion (SVN), Eclipse IDE, Jenkins, CVS, Apache Tomcat, Apache Ant, Apache OFBiz, Apache Maven, WebLogicServer
  • Paradigms

    Object-oriented Programming (OOP), Object-oriented Design (OOD), Service-oriented Architecture (SOA), Unit Testing, Agile Software Development, REST, Scrum, Asynchronous Programming, Incremental Development, Test-driven Development (TDD), Pair Programming
  • Platforms

    JSE, Java EE, Oracle, Linux, Eclipse, Jakarta EE, WebSphere, IBM WebSphere, Windows, Java ME
  • Storage

    Oracle SQL, Oracle PL/SQL, Sybase, Azure Active Directory, SQLite, Microsoft SQL Server, PostgreSQL, MySQL
  • Other

    Back-end Development, SOAP, Web Services, Software Architecture, BEA WebLogic Server, Apache Commons, WebLogic, Brutos Framework, RESTful Web Services, Technical Project Management, Oracle Service Bus (OSB), WebSphere Application Server


  • Bachelor's Degree in Computer Science
    2002 - 2006
    Pontificia Universidade Católica do Rio Grande do Sul - Porto Alegre / RS

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