SUMMARY

• Close to 10 years IT experience in proposal writing and presentation, business process definition, analysis, design, development, implementation and testing of Web Based and N - Tier Applications in Java, Java Technologies, Java Client/Server and Legacy Systems, emphasizing Object Oriented Programming and Adaptive Methods in Java. Experienced in technical supervision of all SDLC phases in Java development.
• Nearly eight years in JAVA and J2EE technologies on IBM WebSphere, BEA Web Logic, JBoss and IBM RAD/WSAD
• Nine years in Java and Web technologies in Jakarta Tomcat and Apache Web Server.
• Experienced in developing Web applications using Apache Struts, Ajax, J2EE, SSL, JUnit, Hibernate, Spring, MQ Series, XML, Java Script, and Swing. Experienced in developing distributed RMI and batch Java applications.
• Portfolio of original work in Unix Systems Programming.
• Experienced in Oracle PL/SQL, Stored Procedures/Functions, Triggers, Packages and Sybase TSQL.
• Experienced in Object Oriented Analysis and Design (OOAD) using UML, Rational Rose, Design Patterns and data modeling using Erwin.
• Have scripting expertise in Perl, DBI, CGI, SQL, Bourne Shell, Korn Shell, C Shell and bash.

TECHNICAL SKILLS

Languages: Java 1.5,1.6,1.7, JEE 5,6, C++,C, EDI, XML, ebXML, XHTML, DHTML, JavaScript, Ruby,Python, Perl, PL/SQL,SQL*Plus, TSQL

Translation Tools: Peregrine Harbinger, Gentran, ECMap(Sybase/PaperFree)

RDBMS: Oracle 11g, Oracle 10g, Oracle 8i/9i, Sybase SQL Server, DB2, RdB

Middleware: Enterprise Java Beans (EJB), JPA1, JPA2, Web Services, JMS,SIB, WebSphere MQ, Datapower appliance and Process Server, Sonic MQ, RMI, JNDI, BEA Tuxedo

Servers: BEA WebLogic 5 upto 12c, Oracle Fusion 10g, 11g, Web Sphere 6.x, 5.0, 4.0, Jetspeed, JBoss 3.x, 4.x and Portal, Web Logic Integration, Tomcat Server 5.5+ with Axis 2,1,Xfire, Apache Web Server, IIS

Tools: RAD 6.0+, WSAD 5.0, Eclipse, IntelliJ IDEA, JDeveloper, NetBeans, Hibernate Search, SoapUI, Tcpmon, Ant, Anthill, Junit, log4j, Visual Café, Visual Age, VSS, VC++, Perl, Unix shell, Rational Clear Case, Clear Quest, Requisite Pro, gvim, make, gmake tools, gdb, OTL, LDAP, GNU

J2EE, related technologies: Servlets, JSP, JSF, Beans,SDO, Hibernate, Toplink, Digester, JDBC, log4j, Java Mail, CSS, JAAS

Architecture Frameworks: Struts 1,2 (MVC Pattern), Tiles, JSF, Spring 3, Spring Webflow

XML Parsers: DOM, SAX, JAXP, XSL, XSD, Xpath, Xalan, XSLT 2.0, Oracle XDK

Other Internet Technologies: GWT 1.4, 2.0, Ajax, SOAP, WSDL, MTOM, WSSE, CGI

Version Control: Perforce, Subversion, CVS, Rational Clear Case, Continuus CCM, SCCS, RCS

Case & Modeling Tools: Borland Together Suite, Erwin, Rational Rose for Java

PM Tools: Microsoft Project

Database Tools and Utilities: SQL*Net, Net8, SQL*Loader, Export/Import, RMAN, TSQL, SQR, Toad, SQL Developer, Embarcadero, DBI

Content Management: Day CQ5, Alfresco, Knowledge Tree

Operating System: Solaris, Linux, AIX, DEC UNIX, SCO UNIX, Win 7, XP, Win 2K, Win NT

PROFESSIONAL EXPERIENCE

Confidential, Columbia, MD

Responsibilities:

• State of Maryland Health Exchange
• Available on request.

Technology: Java 1.5,1.6/J2EE, Oracle Fusion and Jdeveloper, Oracle SOA, Oracle OIM, JAXWS, Spring 2.5, 3, Annotations, Fuse ESB, IBM MQ, Active MQ, Weblogic 11, TopLink, Eclipse, Maven, Ant, XSLT, XML, log4j, Oracle, SQL Developer, SQL*Loader, DB2, DB2 Studio, Linux, Windows 7, etc.

Principal Information Engineer

Confidential, Washington, DC

Responsibilities:

• Design and development of stateful Financial web service enhancements.
• Further details available on request because of nature of the project

Technology: Java 1.5,1.6/J2EE, Apache Axis2, JAXWS, Spring 2.5, Annotations, Active MQ, Weblogic 9, JDBC, Maven, Ant, XSLT, XML-RPC, log4j, Sybase, CAST SQL builder, Solaris, Windows 7, etc.

IT Specialist

Confidential

Responsibilities:

• Migration of Oracle Fusion based Crane Certification application from 10.1.2g to 11.1.1.6g.
• Porting of Oracle Fusion based Crane Certification application to Spring Webflow.
• Established look and feel of ADF tabbed template and pages for 11.1.1.6g based application to be similar to the existing application and on Windows 7 as well as Windows XP.
• Modified the bounded task flows to link the basic screens of the Fusion application together after they had been migrated
• Tested the above application on various browsers including I.E. 9.
• Established the initial prototype and JPA2 native database querying for the part of Crane Certification application being migrated to Spring Webflow using IntelliJ IDEA, Glassfish 3.1.2 and Oracle 11g.
• Guided the development for JPA1 native database querying for the Spring Webflow migration using IntelliJ IDEA, Weblogic 10.3.5 and Oracle 11g.
• Made preliminary investigation for converting the Single Sign-On in the application to operate between Weblogic and Glassfish.

Technology: Java 1.7,1.6/J2EE, Spring 3.11, Spring Webflow 2.3.2, Hibernate 4, Annotations, Oracle Weblogic 10.3.5, Glassfish 3.1.2, OIM, AspectJ, JPA1, JPA2, Maven 3, Oracle JDeveloper, JSF, ADF 10.1.2, ADF 11.1.1.6, LDAP, XSLT, CSS, Java Script, log4j, Crystal Reports X, Toad, Oracle 11g, Toplink, SQL*Loader, Python, sar, Solaris, Linux, Windows 7

Senior Software Engineer

Confidential, Herndon, VA

Responsibilities:

• Functioning as senior design engineer in development of provisioning and enterprise integration software.
• Designed and/or Implemented web-services in Axis2, ApacheCXF and Spring for enterprise integration applications including IVR system-related web services
• Other specialized applications, more complete details on request because of interfaces with proprietary technology which is patent-protected in certain cases.

Technology: Java 1.5,1.6/J2EE, Apache Axis2, Apache CXF, Spring 2.5, Spring 3, Annotations, WebSphere MQ, IBM Datapower appliance, Tomcat 6 and 7, AspectJ, JDBC, Gwt, Smart Gwt, Maven, Ant, LDAP, XSLT, CSS, JavaScript, XHTML, XML-RPC, log4j, Oracle 11g, SQL Developer, SQL*Loader, Perl, sar, Linux, Windows 7, etc.

Senior Developer

Confidential, Washington, DC

Responsibilities:

• Functioned as lead and developer in applications using mobile technology and Geographical mapping.
• Implemented server side for high-resolution Google Transit Data Feed application running on Oracle 11 and WebSphere.
• Involved in maintaining the E-Rider mobile application.
• Designed and implemented front-end interface and server-side messaging for the Service Fee application running on Oracle 11 and WebSphere. Implemented security for the above applications
• Web-testing and security analysis on occasion.

Technology: Java 1.4,1,5,1.6/J2EE, EJB3, OpenJPA, Hibernate 3.x, Struts 2, JAX RS, Annotations, RAD 7.5, WebSphere 7, WebSphere MQ, Tomcat, AspectJ, JDBC, Maven, Ant, CSS, JavaScript, SSL, JSP, XHTML, XML-RPC, log4j, Oracle 11g, SQL Developer, SQL*Loader, Perl, sar, Solaris, Linux, Tivoli, Windows 7, Win XP

Lead/Senior Developer

Confidential, Washington, DC

Responsibilities:

• Worked as lead and developer in content management and other areas.
• Implemented search metadata creation for federated search from Day CQ5 documents and WordPress blogs using Spring, Hibernate and MySQL database. Constructed metadata extraction prototypes from various XML-RPC APIs such as metaWeblog and Blogger.
• Maintained feed and sales interfaces to Atypon Literatum publishing package.
• Developed security for an “Email My Friend” application for website users to forward interesting articles to any other user, using reCaptcha and a profanity handler
• Contributed to maintaining a Sales Interface web application running written in Spring, Spring mvc, Hibernate and Oracle and running on Weblogic.
• Web-testing, security analysis, and IP block analysis on occasion.

Technology: Java 1.4,1,5,1.6/J2EE, Spring 3.x, basic Spring mvc, JPA, Hibernate 3.x, JAX RS, Axis 2 and StaX, Annotations, JQuery, Ajax, Jboss 5.x, 4.x, Literatum, Groovy, Weblogic 9.2, Quartz, Tomcat, AspectJ, JDBC, JUnit, RMI, JSSE, Python, Maven, metaWeblog, Blogger, Ant, CSS, JavaScript, SSL, XHTML, XML-RPC, JSON, log4j, Oracle 10g, MySQL, SQL Developer, SQL*Loader, Selenium, Perl, sar, Solaris, Linux, Windows 7, Win XP

Senior Developer

Confidential, Washington, DC

Responsibilities:

• Implemented Restful Web Services using JAX RS and Axis for Mobile App.
• Developed the Front end and Konnex Web Service Interface for the Locator application
• Developed performance optimizations for the Popularity Application front-end and server side.
• Developed a contact form application for submitting partner contact data
• Performed code instrumentation, benchmarking, profiling and optimization for Jboss server
• Occasional security analysis, vulnerability research

Technology: Java 1.4,1,5,1.6/J2EE, Struts 2.x, Tiles, JPA, Hibernate 3.x, JAX RS, Axis 2, REST, Annotations, Jquery, Ajax, JavaScript, Jboss 5.x, 4.x, Weblogic 10.3, 8.1, WLI, Workshop, Tomcat, Spring 2, AspectJ, JDBC, JUnit, RMI, JSSE, Python, Maven, Ant, CSS, JavaScript, SSL, XHTML, XML, log4j, Oracle 10g, MySQL, Toad, SQL Developer, Perl, sar, Tivoli, tcpdump, Linux, Win XP

Senior Developer

Confidential, Dulles, VA

Responsibilities:

• Functioning as developer and mentor in Performance and Scalability area. Led and performed mentoring for optimization and evaluation of Confidential Application server 7.12 (Spring based).
• Diagnosed problems in Pegasus-based logging engine of Confidential Application server.
• Designed, developed and tested back-end solution modules for TestInfoCollector and SLACollector based on Spring, Hibernate and JPA to monitor test-bed specific results and SLAs through Web.
• Designed and developed CPU Trend tab and Asynchronous Service back-end for Sirius to monitor DB platforms based on Google Web Toolkit with ExtJS, Spring, Hibernate and Dozer. The Web front-end is mainly based on JfreeChart.
• Performed code instrumentation, benchmarking, profiling and optimization for NGBL running on CAS and batch platform, in conjunction with Fribourg team who were very satisfied with results
• Involved in development and evaluation of Grinder framework for Non-Grace Period Delete, Transfer Query, Domain Sync and Restore Report benchmarking tests.
• Developing the design for an integrated performance testing platform complete with data repository shared using service-oriented concepts and Weblogic.

Technology: Java 1.4,1,5,1.6/J2EE, Servlet, JPA, Hibernate, Annotations, GWT 1.4, 2.0, Struts 1.x, Ajax, ExtJS, JSON, JavaScript, Weblogic 10.3, 8.1, WLI, Workshop, Pega, Tomcat, Spring 2, AspectJ, JDBC, JUnit, Grinder 3, Jython, Maven, Ant, CSS, JavaScript, SSL, XHTML, XML, log4j, Oracle 10g, MySQL, Toad, SQL Developer, SQL*Loader, Perl, sar, tcpdump, Linux, Win XP

Senior Developer

Confidential, Columbus, OH

Responsibilities:

• Designed, developed and tested front and back-end solutions based on Struts 1, 2, Ajax, JavaScript and BMP for Pay Period Reconciliation web application. Used Retroversion for Struts 2 on Java 1.4.
• Developed and integrated front and middle tiers based on Front Controller and MVC Design Patterns implementing payroll reconciliation using Struts and studied Spring mvc conversion by myself because client was interested in new technologies.
• Undertook feasibility study to migrate Payroll Web application to upgraded WebSphere version or JBoss.
• Formulated and implemented components including screens, validators, XML and SOAP messaging, Java Bean objects, adaptors, DAOs and BMP.
• Actively involved to create UML Class and Sequence Diagrams for the project.
• Involved in upgrading to Business Objects to X1 R3.2 and Crystal Reports 2008.

Technology: Java 1.5/J2EE, Java 1.4, Servlet, JSP, EJB, WebSphere 6.1, 7.0, JBoss 4.x, 5, RAD 6, 7.5, WebSphere MQ 6.0, Struts 1, 2, Spring 2, basic Spring mvc, JDBC, JUnit, Retroversion, Ajax, Ant, CSS, XHTML, XML, XSL, JavaScript, log4j, DB2UDB, RUP, ClearCase, Clear Quest, Business Objects X1 R2, R3.2, Crystal Reports 2008, Tivoli, Win XP

Senior Developer

Confidential, Indianapolis, IN

Responsibilities:

• Designed, developed and tested front-end and middleware solution modules based on Struts 2 and Spring for Commercial, Property and packaged Lines of business.
• Implemented components for XML and SOAP messaging, hierarchy of Java Bean value objects, screen flow and page transition.
• Developed and integrated front and middle tiers based on Front Controller, Command and Proxy Design Patterns implementing simulated and live quote, rating and validation services.
• Validated front-end components in RAD and Ruby environment, and developed code for the validation.
• Simulated conversion of parts of the user interface into JSF as alternative technology.
• Involved to create UML Class and Sequence Diagrams for fellow-developers .

Technology: Java 1.6/J2EE, Servlet, JSP, EJB, Annotations, Generics, WebSphere 6.1, RAD 7, WebSphere MQ 6.0, Web Services, Tomcat, Axis 1.x, 2.0, Rampart, WSSE, Struts 2, Spring 2, JDBC, basic JSF, JUnit, Ruby, WATIR, JSON, Ajax, Ant, CSS, XHTML, XML, XSL, XPath, JavaScript, log4j, DB2UDB, IAA Framework, RUP, ClearCase, Clear Quest, Requisite Pro, xmldiff, Bamboo, Code Checker, Scrum, Win XP

Server-side Architect, Developer

Confidential, Wheat Ridge, CO

Responsibilities:

• Architected part of the server side of Enterprise Wealth Management capital flow management software interacting with both the database and performance-tuned transaction processing components written in Spring, using knowledge of the J2EE architecture of the Wealth Management software.
• Developed a few application services for the middle tier and updated the ERD.
• Performed optimization of SQL interacting with middle tier.
• Developed search queries based on CUSIP and ISIN.
• Enhanced and validated Market Value related Web Service and proprietary Service-Oriented components.
• Created and validated front-end JSF GUI components for tests.

Technology: Java 1.6/J2EE,JBoss, WebSphere MQ 6.0, Weblogic 8.1,10, Web Services, Axis 2.0,1.x, WSSE, Struts 1.x, Spring, Hibernate, basic JSF, JDBC, JUnit, SQLUnit, SOA, XML, Eclipse, Ivy, Ant, log4j, Oracle 10g, SVN, Sybase 12.5, Sybase 15, Visio, AIX, Linux, Win XP

Architect, Technical Lead

Confidential, Washington, DC

Responsibilities:

• Extended and Customized Enterprise J2EE document generator to achieve significant functionality and performance improvement and integration to Enterprise Services and websites running on Web Sphere and Tuxedo.
• Managed Project Plans and maintained Systems and UML Design Diagrams for different phases of the project. Provided leadership and guidance for team of developers and administrators.
• Performed development and optimization for document processing use cases. A J2EE document generation framework implementing Message Interface Design Pattern and using Word XML, XPath and Struts front-end was involved. Search queries and decision engine components were used to deal with legal processes. I consulted and requested changes to the data model design and performed SQL optimization to improve application design and performance.
• Constructed prototypes to find out whether the document generator and applications could be upgraded to EJB3 and Spring and whether parts of the user interface could be in JSF. Migrated Web Services supporting the document generator from JAX-WS to Apache Axis. Contributed to repairing SSL issues in the application start up and sign on.
• Performed Web Sphere Architecture, load-balancing and optimization for a three-member cluster hosting the application and resolved JTA, JCA and JMS issues leading to suspended transactions and saturated connection pools. Setup and configured the Apache Web Server plug-in for Web Sphere with IBM load balancing to help in balancing the load evenly across the servers. The rewriting of cached URLs became necessary during load-balancing.
• Enterprise developments and rollouts completed according to plan.

Technology: Java 1.5+/J2EE, JBoss, WebSphere 6.x, Web Sphere MQ 6.0 and SIB, Web Logic 8.1,9, Web Services, Axis 1.x, Struts 1.x, basic JSF, JPA, Hibernate, Spring 2, JAAS, WML, XSD, XSL, XSLT, XPath, tcpmon, Open STA, Mercury Performance Center, HttpUnit, JMeter, RAD 7.x, Clear Case, Perforce, Eclipse, Ant, Maven, log4j, JavaScript, Oracle 10g, MS SQLServer 2005, Active Directory, Visio, MS Project, AIX, Linux, Tivoli, HP OpenView, Win XP

Development manager, Team Lead

Confidential

Responsibilities:

• Managed and led the project to develop Esize integration to Biztalk-based integration platform. It included implementing guaranteed, efficient orchestrated exchange between partners of secure and partly-secure Order and Invoice Documents with image or other attachments and ebXML messages.
• Wrote and presented the proposals conveying different phases of the project and type of work to be done in each phase in terms of simple tasks for the benefit of the client. Provided leadership and guidance for interdisciplinary team of twenty-five people.
• Guided the development of sign-on and display functionalities in Intershop framework. The data model design was upgraded and also performed SQL optimization for user data queries. Framework object-caching was attempted.
• Contributed architectural concepts for integration of Intershop framework with frameworks like Spring, object-relational mapping like Hibernate and JPA, various Web Service and user interface frameworks like JSF.
• Contributed to integrating services and search functionality for trademart.in, and other websites under development. Clustered Tomcat server installation for failover. Implemented rewriting and caching of URLs to improve performance.
• Guided the grant of ISO Certification to Eperium India and the SEI-CMM Certification initiative at Eperium India.
• All projects initiated completed well within time in spite of large project scopes and prominent clients (Royal Netherlands Govt, Essent, Nuon etc).

Technology: Java 1.4+/J2EE, JPA, basic JSF, JAAS, SSL, Enfinity Suite 6.2, Tomcat 6.x, Web Services, Axis 1.x, 2, Lucene, SSL, Ajax, Eclipse, Maven, Ant, JDBC, XML, XSLT, XQuery, SoapUI, JUnit, DBUnit, log4j, Spring, Oracle9i, Oracle 10g, SQL*Loader, MS SQLServer 2005, WinRunner 8.x, LoadRunner 7.x, JavaScript, XHTML/DHTML, Apache, CVS, Linux, Win XP

Senior Technology Specialist

Confidential

Responsibilities:

• Performed SOA prototyping work for SEI, ING and Sabre projects.
• Designed and developed architectural concepts based on SDO and Rdb DAS, Ofbiz CRM framework, and JetSpeed for online travel website and other consumer websites. These concepts implemented Service Oriented Design Patterns.
• Developed and demonstrated skeleton enterprise integration project using Web Services, and ESBs such as Open ESB.
• Setup and configured a 24-instance Web Sphere installation clustered in small groups. Installed and configured Apache Web Server plug-in and IBM load balancing for the installation. Rewriting of cached URLs became necessary during the load-balancing.
• Performed ORM, designed Hibernate queries and implemented caching for various projects.
• Designed a deployment of Enterprise Alfresco CMS for a government institution.

Technology: Java/J2EE, SCA, SDO, Rdb DAS, EJB, Hibernate, Web Logic 9.0, 8.1, Workshop, Web Sphere 6.0, JetSpeed, RAD 6.x, JBoss, IBM MQ, Ofbiz, Struts, Tiles, Flex, Eclipse, NetBeans, Web Services, ebXML, JSON, XML, XQuery, tcpmon, Ant, Maven, JUnit, log4j, Glassfish, Net Beans, Tomcat 5.5, VSS, XHTML/DHTML, Java Script, Apache, MS Project, Oracle, Alfresco, MySQL, Win XP

Senior Developer

Confidential, NC

Responsibilities:

• Programming for bioinformatics, chem-informatics, laboratory and healthcare systems using Agile methodologies. Provided technical guidance for a small team of developers for part of the project.
• Designed and developed web interface to computational cluster using synchronous and asynchronous web services based on Axis 2 (mtom envelope, attachments, and authentication), and Xfire (partly completed), The web services were developed to be able to use Spring.
• Contributed Hibernate Mapping, configuration and Hibernate query design and caching for development.
• Developed enhancements to web user interface for Genomics Cross-Experimental Platform Query Engine, affecting the search area. Implemented presentation of transformed XML data to the user interface.
• Developed enhancements for Swing front-end using Session Beans and Spring framework and running on Oracle database for Clinical Sample Registration implementing several Design Patterns, such as Façade and Proxy. The user interface relied on applets and I began to study the use of Java Server Faces with ajax4jsf as an alternative.
• Contributed to integrating bioinformatics sample applications in Confidential corporate intranet sites.

Technology: Java 1.5/J2EE, JBoss4.x, portlets, Web Logic 7+, Web Services, Axis 2, Rampart, WSSE, Xfire, MTOM, SoapUI, IBM MQ, Struts, Tiles, Ajax, DWR, Swing, Junit, Spring, Hibernate, basic JSF, Lucene, Eclipse, SVN, Maven, Ivy, Ant, log4j, JUnit, Tomcat 5.5, JDBC, Oracle 9i, Toad 8.0, JavaScript, XHTML, DHTML, Solaris, Linux, Tivoli, Win XP, Extreme Programming

Senior Developer

Confidential, Moorestown, NJ

Responsibilities:

• Designed and developed secure Web Logic EJB Web Service for Telecommuter Service Ordering using certificate-based authentication. The service accepted attachments for order and fulfillment details.
• Migrated Struts-based Portal with secure login for Telecommuter Service Ordering supporting single and bulk orders, pre-qualifications and provisioning from Tomcat to BEA WebLogic platform. Implemented dbcp pooling and caching in the application as well as presentation of transformed XML data to the user interface. Contributed towards extending data model for the application for new business requirements.
• Involved in installing clustered Web Logic 8.1 and configuring Apache Web Server plug-in.
• The client wanted to use Web Logic Integration. I developed an initial design for process orchestration which could be used for telecommuter service ordering and provisioning.
• Designed and developed interface to Clarify Business Objects from Telecommuter Order Portal using EJBs, RMI, Servlets, JSPs and JNI.

Technology: Java1.5/J2EE,JAAS, UML, Clarify 11,12,13, Weblogic 5.x, 6.x, 8.1, Workshop, Weblogic Integration, Web Services, Together Enterprise, Struts, Tiles, JUnit, SSL, CVS, SOAP, XML, XSLT, XPath, SOAPScope, Castor, Digester, Hibernate, Middle Gen, Tomcat 5, Ant, Anthill, Oracle 9i, JavaScript, HTML, DHTML, MS Project, Tuxedo 7, Toad 8.0, OpenLDAP, Apache, Solaris, Win XP

Team Lead/Architect

Confidential, Fairfax, VA

Responsibilities:

• Contributed to designing and developing EDI Telecom Invoice Processing architecture for Line Ordering and Tracking System (LOTS) Financial module. The software interacted with part of the Ordering subsystem using SOAP Web Service with Attachments. Provided leadership and guidance from time to time for one developer mostly off-site, a tester and a database administrator.
• Contribute to creating generic XML-based Electronic Telecom Invoice Processing framework using sample output from Harbinger (client didn’t have the product), EDI to csv conversion software, client’s own libraries, XML Beans, Xalan, XSLT, and various XML parsers for various partner billing formats including ATT Billing Edge and Alltel Bill Partner billing formats. Few features migrated from C++ code. Oracle XDK was used to extensively pre-process the XML data.
• Guided the tuning of LOTS database.
• Diagnosed a problem with the Apache Web Server for high-volume processing which was affecting the database performance.
• Hibernate was being introduced and I was one of the developers to study it and try to set it up for the queries instead of using the client’s home-grown system which didn’t support all types of queries.
• Contributed to the use of Struts to replace the legacy Servlet-based front-end for the LOTS product.

Technology: Java 1.4/J2EE, Struts, Tomcat 4, 5, UML, JavaScript, Harbinger, EDI, Web Services, Xalan, Oracle XDK, Digester, WSDL, XML, XSD, XSLT, XPath, SVN, CVS, Ant, log4j, Oracle 10g, Hibernate, JUnit, Toad 8.0, C++, Debian and Red Hat Linux, HTML, DHTML, Apache Web Server, Perl, Win XP, Win 2K