SUMMARY

• Current focus on Enterprise Search development using (IBM Watson Explorer 11, ElasticSearch, POI/Tika, Solr, Linux/GPFS Big Data, Lucene, Stellent, Gumshoe, BigInsights InfoSphere, Hadoop, Nutch crawl, XML, XSLT, ETL, EAI, Java/J2EE, JSP, Oracle and PL/SQL, DB2, Sybase, Websphere, HTML, JavaScript, Vitria BW, Struts2, Flex, JPA, Spring, Hibernate, Omnfind, Jira, Jenkins, Maven, ANT, BlueMix/DevOpps, Agile, Scrum).
• How would you define me? In my project they call me dr. Watson, mr. Problem resolution, that is what defines me, a real problem solve guy, open mind and self - learning.

PROFESSIONAL EXPERIENCE

Confidential

W3 IBM Enterprise Search Specialist and Administrator

Responsibilities:

• The Transformation team is responsible for search and content integration, using content transformation tools to produce inputs for the Gumshoe search index. Search adopters engage the Transformation team to provide guidance on how to integrate Enterprise Search into their applications, using the Search APIs.
• Design software architecture for Gumshoe, Hadoop, Nutch and Lucene search integration, including indexing and tuning.
• Define and code the necessary transforms to retrieve data from client repositories to be indexed into the W3 Enterprise Search repository. Tools included Lucene 3.4 and Gumshoe middleware based on IBM Biginsight Hadoop for Map/Reduce under a mult-node cluster and Nutch-1.3 crawl,
• Define and code indexing strategy to improve the search results, providing faster and better ranking and relevancy.
• Detail
• Write backend process related to seedlist feed, attachment extraction, document indexing, XSLT to transform ECM data as Atom data into SFSS data repository, DB crawler, Domino Crawler, Nutch Crawler, Seedlist Crawler, and data Push from adopters to Gumshoe.
• Perform OGS (ongoing support) including bug fixes and regex rules for the web crawler. Keep the DB crawlers up to date, maintain W3 ES Index/Docstore by regularly de-fragmenting the index files. Monitor backups, disk usage, memory usage, and oversee taxonomy manager and facet definition. Manage performance and tuning of the middleware Gumshoe/Hadoop.
• Design and code a REST service to provide search results as JSON/XML and in a web UI.
• Build all backend processes for Lucene 3/4 (Gumshoe) such as crawlerbuilder, indexbuilder, attachment extraction, application integration to collect all data to crawl, index and search.
• Maintain and tune Hadoop Biginsights, including installation and configuration of GPFS to handle large file size as 10Tb for the Gumshoe docstore/index, integrate and setup of the bigdata servers (cluster), monitoring hadoop jobs, investigate issues when gumshoe fails, daily check of all application and server to keep always up and running the Frontend gumshoe runtime under Websphere 8, which provide a nice search experience from gumshoe index, all under Linux RedHat/SUSE.
• Currently work on IBM Watson Data Explorer V11 for W3 Search 2016 migration, design the environment architecture, data integration, data indexing, relevance comparison, defining transformation process and converters, integrate with Analytical Components at WEX Content analytics, data mapping for legacy sources from Gumshoe, defining sources/display/projects and bundle collections for Watson Explorer search UI, create and maintain all search collections regarding which kind of crawler will used depend on sources provision, build java components for converter and integration, write XSLT’s for converters pipeline and source parsers, integrate external search application using search federate option via Source component.
• Environment: multi-cluster at backend server for data processing at WEX, multi-cluster at frontend server for search applications, 12 Linux servers for prod, stag and dev.

Environment: JAVA, MVC, JSP, HTML, Struts2, JPA, Spring, ajax, Dojo, JQuery, JavaScript, HTTPS, J2EE, JDNI, Servlets, XML, IBM Websphere Application Server 8, Gumshoe1.3, Lucene, Stellent, Apache POI/Tika/PDFBox, IBM Biginsights 1.3 (Hadoop), Apache Nutch1.3, MQSeries, DB2 V10 and Derby servers, LINUX-RedHat/Suse, IBM RTC, IBM RAD 8.5, XSLT, DB2 XQuery, IBM Watson Explorer 11

Confidential, NJ

Senior Java developer

Responsibilities:

• Requirement Analysis, Specification of the use cases (UC),
• Project Management with detailed plan & Quality assurance,
• Design of software architecture,
• Use the normalization notation to do design the Entity Relationship Model (ERM),
• Create the Class diagram and functionalities
• Detail
• The codification phase begins with design of the prototype application based on web pages for navigation definition and validation of look-and-feel by Pfizer users. With this prototype we use the HWORK Code Generation Tool, based on yourself Container Framework Persistence, which accesses the database build by PowerDesign and generates all code (Business class, JavaBeans, JSP, JavaScript and XML),
• With the generated code and use cases, we make the customization,
• Based on our Test Plan Template, we build the Test Case for each functionality and proceed all tests and corrections,
• All systems must implement the Pfizer Security Model (J2EE based) for user validation and authentication on LDAP Server.
• Integrated with the system by Report Server, Elaboration, design and code of the Reports request by Pfizer,
• Using Java Servlets to create various outputs (HTML, PDF, CSV, XLS and XML),
• Finishing all tasks above, we build the EAR, SQL scripts with DB2 customization and deploy on Pfizer Websphere server and DB2 Server.

Environment: MS Project, JAVA, MVC, JSP, HTML, Struts2, JPA, Spring, Hibernate, Ajax, JQuery, JavaScript, HTTP, J2EE, RMI, JDBC, JDNI, Servlets, XML, Velocity, RAD, IBM Websphere Application Server, LDAP, DB2, Windows XP, UNIX, CVS, Rational Rose, DreamWaver MX, PowerDesign, WebReportBuilder, JasperReports, TOAD and ORACLE 10i.

Confidential

Integration Architect/Software Engineer.

Responsibilities:

• Design and specification of integration process, based on requests made by BrasilTelecom Process Supervisors,
• Design of Functional Specification, Use Case Diagram, Sequence Diagram, Activity Diagram, Connection Model Diagram, Process Model Diagram, describe the EAI Process Diagram based on RUP artifacts,
• Detail
• With those diagrams we create some VBScripts inside of Rational Rose and create the Vitria BW components directly from the Rational rose tool, after running all scripts,
• Import the Vitria files and create the database repository on Oracle Server, where the process model and automators persist across all information needs,
• Use the translation framework built in Java to integrate and execute all business process inside of the Vitria BW, used by Connection Model, Process Model and BPO’s,
• After concluding the creation of the request, I run the Quality Process from TCS (IQMS), for review, test, unit test, assembly test and deployment.
• During my TCS employment I had made approximately 35 requests of EAI Process from BrasilTelecom and specifically one Monitoriment (Monitoring?) System for track all events inside of Vitria BW Server, made by Java J2EE, Jsp, Struts, Jstl, Jndi, and Oracle Stored Procedures integrated with Automator table from all process models.
• Each process on BrasilTelecom involves many different systems in different environments, like IBM mainframe, SAP, Clarify, Peaplesoft, MicroSiga, Legacy, SAC and more. Each request needs to create or replace one EAI process, since each process can be run over all different systems involved, based on specific Java & RUP framework,

Environment: MS Project, JAVA, VITRIA BW, SOA, J2EE, CORBA, JDBC, JDNI, Servlets, Jsp, Struts, EJB, XML, LDAP, ORACLE 9i, Oracle PL/SQL, TOAD, Windows XP/2K, UNIX, PVCS, VSS, Rational Rose, RUP, Dreamwaver MX, HTTP, HTML, JavaBeans, WebServices, Eclipse, BEA WebLogic 7-8, Websphere MQ Series v4-5 for Solaris, Solaris 7, Struts and JUnit.

Confidential

Senior Java J2EE Development

Responsibilities:

• Requirement Analysis, Specification of the use cases (RUP),
• Project Management with detailed plan & Quality assurance,
• Design of software architecture, use case diagrams (UCD) and activity diagrams (AD),
• Use the normalization notation to design the Entity Relationship Model (ERM),
• Create the Class diagram and functionalities,
• The codification phase begins with the design of the prototype application based on web pages for navigation definition and validation of look-and-feel,
• Generate code with Eclipse RAD for Struts,
• Build the Test Case for each functionality and proceed all tests and corrections,
• Elaboration, design and code of the Manager Reports,
• Using Java Servlets to create various report outputs (HTML, PDF, CSV, XLS and XML),

Environment: MS Project, JAVA, MVC, STRUTS1, JSP, HTML, HTTP, JavaScript, J2EE, RMI, JDBC, JDNI, HWORK, Velocity, Servlets, XML, WSAD, IBM Websphere Application Server, DB2, SQL Server, Sybase, Windows 2K, LINUX, VSS, Rational Rose, Dreamwaver MX, PowerDesign, TOAD, WebReportBuilder, JasperReports and ORACLE 9i.

Confidential

Development Consultant

Responsibilities:

• Requirement Analysis, Specification of the CTI Reports based on Genesys database,
• Design & Code all reports with Delphi and QuickReport,
• Maintenance, tuning, backups, planning of all stops needs for Oracle Server (8i & 9i) from Genesys CTI Databases,
• Maintenance of Genesys skill router from Nortel PBX System, for call center room,

Environment: MS Project, JAVA, JSP, Servlets, Delphi, QuickReport, Genesys CTI, Oracle Server, Oracle PL/SQL, Windows 2K, Jbuilder and Cristal Report

Confidential

Consultant of Technology Core

Responsibilities:

• Responsible for the research and analysis of new technologies and impact in new projects,
• Supported the Software Manufacture Department according to architecture, methodology and development standard,
• Maintain of Application Servers for Development, Test and Homologation by Specification core department,
• Development of tools for development improvement and quality assurance,
• Development support for all software manufacture programmers,
• Developer for complex code and build library code, framework tools and RAD,
• Build Quality assurance standard and guidelines to development process,

TECHNICAL SKILLS

• IBM Watson Explorer Advanced Foundational/AC v10/v11
• IBM BigInsights v1.3/2.2 - Hadoop
• Websphere Application Server/Liberty as Developer (10 years - advanced)
• IBM Websphere MQ Series (10 years - advanced)
• Apache Lucene/Solr (10 years - advanced)
• ElasticSearch 2.3.2/3
• Integration of ElasticSearch and Hadoop;
• IBM RAD8 and RAD8.5 (10 years - Expert);
• Oracle database administration version 7, 8i, 9i and 10x (16 years - Expert);
• Oracle Advanced PL/SQL Programming 7, 8i, 9i and 10x (16 years - Expert);
• Programming and Administration of SGBD SQL Server all version (14 years - Advanced);
• Programming and Administration of SGBD Sybase 11 (4 years - Advanced);
• Programming and Administration of SGBD DB2 x (12 years - Expert);
• XQuery, XPath, XSLT, XSL, XML (10 years, expert)
• ETL / EAI data integration and export analysis (10 years - expert)
• WEB Server Apache/Tomcat all OS (16 years - Expert);
• JavaScript, HTML, HTTP, XML (explorer and Netscape) (16 years - Expert);
• DreamWaver MX (8 years - Advanced);
• Eclipse x.x.x (16 years - expert);
• BEA WebLogic 7-8 (3 years - Intermediate);
• Java J2EE, JasperReports, JavaBeans, JSP & Servlets (16 years - Expert);
• Workflow Design Process (8 years - Expert);
• Windows all versions, Linux/zLinux, AIX, HP-UX (20 years);
• MS Project - Project Management (12 years - Advanced);
• Vitria Business Ware 3.x, 4x EAI Application (3 years - Expert)
• Mule ESB SOA Integration (2 years)
• Nirvana My-Channels MQ server for SOA Integration (2 years)
• Websphere OmniFind Application (4 years - expert)
• LDAP Integration API with Java
• JPA/EJB3 (Java 5,6,7,8) (14 years - expert)
• Spring 3 framework (9 years - expert)
• Hibernate 2,3 (12 years - expert)
• Struts1/2/Ajax (12 years - expert)
• Adobe Flex 3.4 (2 years - expert)
• Linux Suse, RedHat (12 years - expert)