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@rafaelbarioni
Professional with 20 years of experience with Java language.
Professional in Technology area, with 20 years of experience, currently as a Solutions Architect. Also has experience working as Senior Software Engineer, Developer, Technical Leader and Consultant.
Working in remote and local teams.
Technologies already used:
Java: J2SE, J2EE, JSP/Servlets, EJB, JavaBeans, JDBC, JPA, Portlets, Web-services REST, AWS Lambda.
Frameworks: Struts, EclipseLink.
Databases: DB2, Oracle, MySQL, Microsoft SQL Server, PostgreSQL, AWS DynamoDB.
IDEs: Eclipse, Rational Application Developer.
Cloud services: AWS (Lambdas, Step Functions, CloudFormation, S3, SQS,SNS).
Application Servers: Apache Tomcat, WebLogic, jBoss/Wildfly, WebSphere Application Server, WebSphere Portal Server.
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Work history, roles, and key accomplishments
Assertiva
Sep 2019 - Feb 2023 (3 years 5 months)
Responsible for the architecture and development of company´s new solutions portal, with new products, in addition to improvements in existing applications; in addition to creating the company´s new backoffice system, for better management and customer services, using containers architecture, with Kubernetes and development using framework SpringBoot, and also serverless architecture.
Ci&T
May 2019 - Sep 2019 (4 months)
Worked with the team responsible for the portal development and improvements for Bradesco Insurer customer, using language Java and IBM WebSphere Portal server.
Dock
Jan 2017 - Apr 2019 (2 years 3 months)
Worked in the responsible team for the development of company´s new financial system, using Java language, with Cloud systems, AWS in this case, such as Lambdas, Step Functions, DynamoDB, S3, SQS, SNS, CloudFormation, among others.
Senior Sistemas
Mar 2014 - Aug 2016 (2 years 5 months)
Worked as functional responsible for other programmers using Java language, doing improvements in company´s legacy systems for the Human Resources area, developing mobile applications and creating new company´s HR software, using Java and Cloud platforms.
Resource IT Solutions
Sep 2013 - Feb 2014 (5 months)
Worked as Java developer, developing and maintenance of applications for C&A customer, using Java language, technologies like J2EE, Struts 2, Hibernate, EJB, Ajax, JavaScript, MVC pattern, DB2 and Oracle databases and WebLogic application server.
IBM
May 2007 - Jul 2013 (6 years 2 months)
Worked as Java and WebSphere Portal developer, developing many different applications to IBM itself and for its customers like ANBIMA and Motorola, using Java language, J2EE, Servlets, Portlets, JSP, Struts, Hibernate, EJB, XML, Ajax, JSON, JavaScript, jQuery, MVC pattern, DB2 and Oracle. Worked, also, as instructor for the course about developing applications using IBM WebSphere Portal V7.
SST IT Solutions
Jun 2004 - May 2007 (2 years 11 months)
Worked in following companies:
1. Progonos, working on a system for Sao Paulo´s Health Secretary, using, among others technologies, JAVA, JSP, JavaBeans, Struts, XDoclet, HIbernate, Enterprise JavaBeans and jBoss application server.
2. IBM, developing applications for the IBM itself, using Portal technology and tools from IBM´s WebSphere family.
Gennari and Peartree
Jun 2002 - Jan 2004 (1 year 7 months)
Worked as programmer with JAVA/JSP/Servlet/JavaBeans language, in company´s software factory, in Pederneiras/SP, following the CMM level 2 standards and ISO 2000 Standard.
Degrees, certifications, and relevant coursework
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