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Senior System Engineer Resume

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Fallon, MO

OBJECTIVE

Contribute as a full - time employee to a MasterCard’s growth and success by designing, implementing and maintaining robust, scalable enterprise systems.

TECHNICAL SKILLS

  • Java TechnologiesTools
  • PackagesLanguages
  • J2EEEclipse 3.3Java
  • J2SERAD 6XML/XSLT
  • JDBCANTSQL
  • EJBJunit
  • JSPXtrac
  • JSTLWinCVS
  • ServletsCactus
  • PortletsHTTP Unit
  • SwingWebservices
  • AWT
  • JavaScriptOperating Systems/Servers
  • Sun Solaris
  • MethodologiesAIX Unix
  • OOADMS Windows
  • OO Design PatternWebSphere
  • WebLogic

PROFESSIONAL EXPERIENCE

Senior System Engineer

Confidential, Fallon, MO

Responsibilities:

  • Mentored other developers
  • Facilitated onsite vendor production support and development staff
  • Mapped data company data to vendor APIs
  • Interacted with onsite vendors during architecture discussions
  • Developer for vendor software integration

Senior Developer

Confidential, MO

Responsibilities:

  • Contractor for Emerging Technologies group
  • Developed Chart Viewer and Visit History functionality
  • Utilized Mule 3 ESB to connect to backend services
  • Rendered pages with velocity templates and JQuery plugins
  • Deployed applications to Glassfish v2.1
  • Contractor for confidential project
  • Perform analysis for vendor-related project
  • Mapped data company data to vendor APIs
  • Interacted with onsite vendors during architecture discussions
  • Investigated backup and replication
  • Developer for vendor software integration

Senior Developer

Confidential, St. Louis, MO

Responsibilities:

  • Contractor for ESI Member Portal (TPharm) functionality for Department of Defense using Spring Webflow
  • Participated in team development using Agile Technologies
  • Utilized content management system
  • Unit tested code with EasyMock and JUnit
  • Provided vendor support for billing and ordering system for Fortune 500 company
  • Configured Web Services, third party JMX applications, and proprietary BIS services
  • Developed IP security logging for bot detection and performance logging for EJB and Web Service calls
  • Created Log4J custom levelsDebugged WebSphere server memory leaks
  • Designed and developed clinical documentation and clinical data flow sheet views using third party vendor web services
  • Developed and maintained Java based interface between two separate Human Resources software systems
  • Project Manager and Architect for the implementation of Identity Management System
  • Conducted audit of new third party vendor Claim Center System
  • Provided development team’s guidance for WebSphere Portal applications
  • Recommended new software and hardware for company systems
  • Established organizational standards for Information Technology
  • Created shell script utilities for system maintenance

Architecture Support Technician

Confidential

Responsibilities:

  • Researched current SQL usage throughout the MSF portal
  • Participated in architecture-related decisions for MSF portal
  • Reverse engineered production source libraries from deployed applications
  • Mentored development staff with new technologies
  • Reviewed and evaluated new technologies for system implementation
  • Prototyped application on Tomcat and Jboss application servers
  • Provided support and solutions for portal development for LDAP, Java and J2EE-based problems
  • Designed and implemented ANT build scripts to automate build of MSF portal applications
  • Researched and refactored repository for more efficient maintenance
  • Monitored portal security and developed scripts for portal hits

Programmer/Analyst

Confidential . Louis, MO

Responsibilities:

  • Architected and designed migration of new accounts data from company mainframe to third party vendor, a key corporate project
  • Performed technical analysis for firm priority projects
  • Developed Web Service, XML utilities, local client for JMS messaging, and utility classes forming the API for migration of legacy data to third party vendor
  • Participated in architectural design meetings for workflow
  • Utilized Rational Unified Processes (RUP) for application analysis and design
  • Developed EJBs and Web Service for Formatting Objects Processor (FOP) PDF generation prototype for workflow documents
  • Upgraded company website to the J2EE standard for Financial Tools track
  • Designed JSP and controller servlets using Model View Controller (MVC) architecture and Jakarta’s JSTL along with custom tags
  • Designed and coded securities maintenance exception tool using JDBC connection class, JHTML, XSLT, proxy and session EJB
  • Used Factory Methods to create objects in EJBs
  • Voluntarily participated in design pattern discussion group
  • Designed and developed procurement division’s supplier shopping cart applet
  • Developed servlet and HTML interface to populate Oracle 8i database using DB2 and LDAP queries
  • Maintained procurement application
  • Administered team’s three IBM shared repositories
  • Designed and developed Java application for incremental updates to supplier catalogs

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