TECHNICAL SKILLS:

J2EE Servers: JBoss 7, Weblogic 10g, Oracle 10g 10.1.2 10.1.3 , OC4J, WebSphere 4, Tomcat, Jetty

Project Related: Maven 2, Ant, Rational ClearCase, ClearQuest, GIT, Subversion (svn), CVS, Perforce

UML Modelers: Enterprise Architect, Rational Rose, Borland TogetherJ

Java IDEs: Eclipse, Weblogic Studio, NetBeans,, JDeveloper

Jakarta/Open - source APIs: Hibernate 3, Spring MVC 3, Java Server Pages (JSF), Tomahawk 1.1.8 with AJAX sandbox components for JSF, Struts 1.1, JAX-B, Jersey, Jackson, JSON, Castor

Javascript Related: DOJO 1.6, AJAX, JQuery, css

XML Related: Altova XML Spy, Altova Mapforce, Stylus Studio, XSD, DTD, Xerces DOM & SAX parsers

Web Services: Annotated-based SOAP & Restful (REST) web services

Special Skills: EJB 3 with annotations, ESB, BPEL, JMS (MDB), Servlets, JUnit, Swing, Applets, TCP/IP, HTML, SQL, PL/SQL, JDBC, Cold Fusion WebPages

Databases: Oracle11g, Windows SQL Server, Apache Derby, DB2, Sybase, Informix, MS Access, MySQL, Oracle SQL Developer, Toad

Operation Systems: Window - 7, XP, NT, 2000; Unix - Linux VM, Solaris, HP, AIX, SGI

EXPERIENCE:

Confidential, Plano, TX

Sr. Java Enterprise Developer

Responsibilities:

• Designed/Developed and Unit Tested business requirements from software architect and supported QA in 2 and 3 - week sprints.
• Deployed to Weblogic 10g target servers for: development, QA, and production support
• Developed EJB APIs with backend logic to support CSI interfaces (request/response in XML format)
• Developed JUinit cases of all introduced Java code responsible for each sprint.
• Work closely with QA and CSI testing support on all mentioned servers from chat rooms

Tools: used are: XtraC, Perforce, SVN for source repositories, Eclipse IDE, Q Manager for chats, Oracle SQL developer, Ant, Unix, Linux, Windows 7

Confidential, Addison, TX

Sr. Back-End Java Developer

Responsibilities:

• Designed/Developed new/renovated business requirements conveyed by product manager planning to the Member Portal developer and QA teams in 2-week sprint increments.
• Deployed to JBoss 5 target servers for: development, QA, and staging.
• Developed backend logic using Spring 3 MVC API, REST/SOAP annotated web services, and with Hibernate JPA Oracle classes for the persistent layer.
• Developed JUinit cases of all introduced Java code responsible for each sprint.
• Worked closely with QA team to insure new changes were tested and went into production by the end of each sprint.

Confidential, Garland, TX

Sr. Java Engineer

Responsibilities:

• Attended daily SCRUM meetings driving individual 3-week SPRINT progress.
• Developed Army DIB adaptors for Fixed-Site group using Linux VMs deployed on various JBoss application servers.
• Developed File Spider adaptor which auto-starts and traverses mounted drives and pushes their files content and meta-data into the DIB database.
• Developed Restful webservices to support Fixed-site adaptors and DOJO front-ends with JSON.
• Developed adaptor which was a group of topic-MDB listeners that transformed General Dynamics supplied XML documents into the Army DIB using XSTL transformations.
• Converted a few Army Fixed-site adaptors from Java bundles to Groovy bundles.
• Developed client-side applications using DOJO 1.6 for both Air Force and Army programs.
• Developed/tested DOJO using Firebug for debugging AJAX and JavaScript functionality.
• Used the Maven project environment with GIT and HUDSON for building deployed applications.
• Used Eclipse Maven plug-in for code project imports and JUnit application testing.
• Involved with automated testing using: Linux "tc" utility to throttle down network and Marklogic database responses under heavy loads, and JMeter to automate remote query requests.
• Generated Eggplant scripts for perform quick test regression on DOJO widget websites.
• Finished and delivered on the desired time schedule.

Confidential, Garland, TX

Sr. Java Engineer

Responsibilities:

• Developed event-driven passport reader to process OCR MRZ and non-chip image extractions
• Developed chip reader software which authorized biometric access using private keys & certificates, and to extract facial, fingerprints, and iris images from inside the chip.
• Developed Swing threads and interfaces to support all concurrent scan functionality.
• Grouped individual scan workers together to produce automated chains to speed the user process.
• Developed graphic utilities for scaling, image management, and error code logging.
• Mapped input to output schemas using Altova's MapForce with XMLSpy to generate JAX-B binding code of large XML transformations for Open Travel Itinerary, ENOAD data.
• Used Weblogic 10.2g application server deployments with Ant builds for multiple development assignments (RP1 and RP2).
• Developed EJB3 session beans and EJB3 timers in conjunction with Java Mail for automated delivery for registered carriers.
• Developed JSF modules for Self-Registration to edit existing information for non-commercial & commercial carriers that were previously registered or pending. Edit selection lists were generated based on initial query criteria. Implemented Tomahawk AJAX sandbox components to do search-ahead suggestion selection lists on large amounts of select items.
• Developed Webservices (using EJB3 annotations) with Ant builds & deployment (JWSC with WSDL) to invoke EJB session beans using Hibernate persistence in order to indirectly use the database from an external self-registration situation (DMZ). This also generated a client JAR referenced in the external JSF application build.
• Supported/answered RP1 tickets submitted by SWIT on numerous modules while developing new RP2 web applications on a narrow schedule.
• Held & attended FIOT meetings as author/moderator for Design Reviews & Code Inspections.
• Supported EMT porting issues using deployment plans for production on Linux application servers.
• Sr. Java Engineer II/HISIT Project July 2007 - January 2008
• Developed & deployed ESB/BPEL processing chains on Linux using Oracle JDeveloper for the HISIT project. This included configuring Oracle SOA Suite 10g gateways, using File Adaptors, DOM-literal webservices, and XSLT to provide an orchestrated result on a specific destination target platform.

Confidential, Richardson, TX

Sr. Java Developer

Responsibilities:

• Helped to develop web applications in an Oracle shop for a variety of Toll-way customers including Illinois, Louisiana, Florida, and Texas.
• Worked on the Host and Violator Processing System (VPS) subsystem deliverables.
• Implemented/ported screens from an existing Oracle-Web forms system a to Java system for the Host subsystem using JDeveloper 1.3, Oracle 10g 1.10.3, and PLSQL developer.
• Fixed/maintained Census tickets submitted by the test group and PM's for VPS.
• Oracle 10.1.3 App server Deployments include: Web SOAP services, Struts 1.2.

Confidential, Garland, TX

Sr. Java Engineer

Responsibilities:

• Helped project manager provide use-cases for requirements, and to also set up software architecture with development plans.
• Provided cross-platform support, for all deliverables, to both the JBoss and Oracle 10g (OC4J) application servers. This included installation and configuration.
• Created sandboxes on Windows XP workstations for individual development/unit-testing by using Eclipse, CVS 1.11.17 source control, and local JBoss 3.2.5 servers.
• Configured Eclipse 3.0.1 with the JBoss-IDE plug-in, which uses XDoclet allowing easier solutions for multiple application server ports.
• Supplied all projects' Ant builds.
• Message-driven-bean listeners were developed to provide centralized services to all individual enterprise deployments.
• Developed back-end components and utilities, along with approximately 50% of the JSP pages, along with Struts validation & the form and action handlers.
• Planned and implemented deliverables to our customer on a monthly basis.
• All 7 deliveries were met on time.
• Setup dual platform support for local Windows sandboxes including Solaris test server.
• Mentored small development team with code support.