SUMMARY:

• Software Engineer with more than eight years success developing innovative Java Web Applications. Good knowledge in design and implementation in all the tiers of Enterprise Apps.
• Updated in the current software architecture trends, like distributed systems, even microservices applications with exceptional quality, usability, security and scalability.
• Advanced skill with leading - edge development environments complemented by ability to assimilate and rapidly utilize new technologies.

TECHNICAL SKILLS:

Operating Systems: Debian, Ubuntu, CentOS, Red Hat, Windows.

Languages: Java 8, Groovy, C#, JavaScript, XML, XHTML, XSLT, HTML5, CSS3, SQL, HQL, JPQL, UML.

Java Technologies: JSP, Servlets, JSF, JSTL, JAX-WS, JAX-RS, JNDI, JDBC, JPA, JMS, JavaBeans, EJB, JTA.

Frameworks: Spring, Spring Boot, Grails, Hibernate, JUnit, Mockito, jQuery, Thymeleaf, Bootstrap, Angular.

Methodologies: RUP, Scrum.

Application/Web Servers: GlassFish, Apache Tomcat, Websphere.

Search Platform: Apache Solr.

Messaging: RabbitMQ, ActiveMQ, JMS.

Database: MySQL, PostgreSQL, Oracle, MongoDB, Cassandra, Redis, Couchbase.

Source Control: Git, Bitbucket, CVS, SVN.

VoIP Servers: OpenSIPS, FreeSWITCH.

Agile tools: Jira, Confluence, Hipchat.

IDE: Eclipse, SpringSourse Tool Suite, Intellij IDEA, WebStorm, NetBeans, Visual Studio.

Build Tools: Ant, Maven, Gradle.

Static code analysis Tools: Checkstyle, PMD, Findbugs.

Virtualization Tools: VirtualBox, VMWare, Vagrant, Docker.

DB Client: PL/SQL Developer, pgAdmin, phpMyAdmin, MySQL Workbench.

Other tools: SoapUI, Postman, Cygwin, Vim, Screen, Midnight Commander, TC UP, GIMP, LibreOffice, MS Office.

PROFESSIONAL EXPERIENCE:

Senior Java Developer

Confidential, Orlando FL

Responsibilities:

• Work closely with other engineers to create complex system to provide competitive high-quality voice termination around the world.
• Optimize and build new processing batch tools for DID numbers using competitive solutions to achieve better performances.
• Migrating and support for the new Voxbeam RESTful API.
• Improvement of the critical API endpoints using Solr integration for getting better in sales process.
• Responsibility to generate and maintain the new API's SDK on multiple programing languages.
• Implementation of an International Call Tester application, to check the supplier’s services quality.

Environment: VirtualBox, Vagrant, Spring Tool Suite, Checkstyle, PMD, Findbugs, Maven, Java 8, Spring, Spring Boot, RESTful, WebSocket, JPA, JUnit, HTML, CSS, jQuery, Bootstrap, Angular, Apache Tomcat, RabbitMQ, MySQL, MongoDB, Solr, OpenSIPS, FreeSWITCH, Postman, GitHub, Wrike, HipChat, AWS.

Java Developer

Confidential

Responsibilities:

• Used and implemented the most useful and fundamental design patterns like MVC, Singleton, Prototype, Proxy to develop a Web Java application, for real estate investment projects.
• Management of system's users and settings, also user’s access and authorization control.
• Implemented a searching and management solutions for the administration of the investment projects.
• Monitoring and analysis of the health of real estate investment projects creating advanced reports tools.
• Integrated with third party service like MailChimp for promotional campaign via email.

Environment: Spring Tool Suite, Eclipse, Maven, Java 7, Spring Framework, Spring Security, Hibernate, JUnit, Log4J, HTML, CSS, jQuery, Thymeleaf, Apache Tomcat, PostgreSQL, pgAdmin.

Java Developer

Confidential

Responsibilities:

• Development of a project management system for the Ministry of Electricity using web Java technologies.
• Implementation of smart solutions for the control of project, schedule management and financials plans.
• Generation of schedule progress reports of projects regarding of allocated budget.
• Better use of resources and budgets, better results in the progress of projects and good control of payments according to their evolution.

Environment: Eclipse, Java 7, JavaMail, JEE, EJB3, JSF, Primefaces, Hibernate, JUnit, Log4J, HTML, CSS, jQuery, Apache Tomcat, PostgreSQL, pgAdmin.

Software Architect

Confidential

Responsibilities:

• Designated to design and implement the software architecture of the Computer Security Department applications.
• Creation of a high-performance component to processing huge amounts of internet navigation logs files.
• Build java applications tools for contributing to the research and analysis of user's internet navigation, resulting in a decreasing credentials theft.
• Created a web online solution for a download manager to be reused by the production and investigation centers inside the University, optimizing and improving the internet consume in the institution.

Environment: Eclipse, SVN, SVN Eclipse Plugin, Java 1.6, Spring Framework, Spring Security, Grails, Groovy Hibernate, JUnit, HTML, CSS, jQuery, Dojo, Apache Tomcat, JBoss, ActiveMQ, Oracle.

Software Developer

Confidentia

Responsibilities:

• Choose the right architecture, framework and tools for the development of a digitization project.
• Afford technical leadership to Junior Developers, participating in the overall project developing.
• Created sophisticated, efficient and reusable component to be used in the multiples phases of the scanning process, reducing the time of the digitization process of huge number of legal documents.

Environment: Visual Studio, Rational Rose, SVN, TortoiseSVN, C#, NHibernate, Oracle, LEADTOOLS.