SUMMARY:

• Over 13+ years of extensive experience working as a JAVA / UI Developer Professional.
• Over fifteen years (15) of programming experience with consistently increasing responsibilities in Software Development, Testing and Program Implementation.
• Work with off shore teams for development efforts.
• Implemented SOA processes and services.
• Experience in Analysis, Design, Development, Testing and Implementation of large scale Business Application.
• Experience working with OOD design patterns.
• Exposure to Anjular.js and Backbone.js.
• Exposure to Groovy/Grails.
• Exposure to Android development
• Experience developing front end using JavaScript library backbone.js.
• Developing and maintaining server - side web application development components.
• Solid understanding of OO programming concepts
• Expertise in design and development of J2EE components and API’s
• Expert programming skills in Java & shell scripting
• Expertise implementing various design patterns like MVC, Singleton, Factory, Data Access Object patterns
• Demonstrated ability to design, program, test, and deploy complicated integration software
• Oracle SQL & PL/SQL experience
• Experience developing applications using Java, J2EE (JMS, Web Services, Servlets, JSP, Eclipse), JQuery, Oracle, JMS, HTML and AJAX.
• Experience using Struts, spring for building web applications.
• Experience with various application servers
• Involved in full Software Development Life Cycle (SDLC).
• Ability to learn new technologies quickly and independently.
• Developed front end applications using JavaScript libraries, JQuery, and Ext JS.
• Used session management, object relational mapping (Hibernate and EJB), XML and web services.
• Knowledge of Hadoop, MapReduce and Big Data.
• Knowledge of Python programming language.

TECHNICAL SKILLS:

• Java, J2EE, Spring IOC and Spring MVC, Eclipse, Spring Web flow, AJAX, Spring Source Tool Suite IDE, creating Maven scripts, JQuery
• JavaScript libraries, backbone.js, knockout.js.
• WebSphere Application Server, Apache Tomcat Server, JBoss Server,
• Sun Application Server, Java Servlets, Struts, JSP, JMS, Hibernate, Spring, XML, XSL, JavaScript, Web Services, Junit (Testing), Oracle 10g, Tortoise SVN, Agile Methodologies, Portlets, Sybase, C++, Oracle Application Server, WebLogic
• E-commerce websites, HTML.
• Operating systems used: Windows, UNIX and LINUX. Also used Agile Methodology on projects.

PROFESSIONAL EXPERIENCE:

Confidential, San Jose, California

Sr. Java with UI Developer

Responsibilities:

• Developed UI screens using AngularJS and HTML 5
• Developed portlets using JSR 168 and 286
• Developed MVC Applications using Spring framework 3.1
• Wrote queries and created database tables with DB2
• Developed MVC applications in an agile environment
• Tested web services using Soap UI.
• Used maven for java builds and compilation of code;
• Developed and Implemented WebServices and used Spring Framework.
• Designed and developed Enterprise Eligibility business objects and domain objects with Object Relational Mapping framework such as Hibernate.
• Designed and developed the web-tier using Html, JSP’s, Servlets, Struts and Tiles framework.
• Designed and Developed persistence layer with Hibernate,jQuery.
• Developed additional UI Components using JSF and implemented an asynchronous, AJAX (JQuery) based rich client to improve customer experience.
• Developed JavaScript based components using ExtJS framework like GRID, Tree Panel with client reports customized according to user requirements.
• Developed web pages using HTML/CSS and JavaScript.
• Develop back-end messaging infrastructure for real-time web application in Javascript, jQuery, node.js, redis.
• Developed single page application with Angular JS
• Responsible for the implementation of Web Design based on CSS3, HTML5, and Bootstrap Front-End Framework.
• Developing web application with Backbone.js and PHP CodeIgniter framework.
• Design and development of many PL/SQL batches using JAVA with connectivity to Oracle for data maintenance and handling.
• Developed a bulletin board module for supplier and vendor information portal. Application included forms to upload notification documents to the Supplier bulletin and maintenance of documents, complete with CRUD capabilities and email notifications.
• Developed PL/SQL procedure for login module and registration module.
• Developed programs for accessing the database using JDBC thin driver to execute queries, Prepared statements, Stored Procedures and to manipulate the data in the database
• Working experience in Web Services using SOAP and WSDL, JSF, JSON, JQuery, JMS and Oracle coherence .
• Technology leadership for the direction of the Cloud based application using Node.JS, PDFJS, Sencha, MongoDB and MS SQL Server integrating to a proprietary framework.
• Built a RESTful API to save and retrieve geolocations using a remote server in Java using Spring, MongoDB, Apache CXF, and JAX-RS
• In depth exposure to creating API for internal and external application using REST and SOAP based design. Open source framework like Jersey used for create REST API
• Developed application using Eclipse Ganymede for rapid development.
• Configured JMS Server setupand DB Connection pool setup & deployed Returned items in Weblogic Server.
• Developing a new Content Management System backed by subversion using java EE technologies.
• Used Jenkins for continuous integration, SonarQube for code quality inspection and Git for source code management.
• Used Eclipse IDE for code Development along with GIT Hub for managing the code.
• Involved in coding for JUnit Test cases
• Agile/SCRUM was used as the project management methodology and JIRA & Confluence were the tools used to keep things in check.
• Developed the UML Use Cases, Activity, Sequence and Class diagrams using Rational Rose.
• Developed user interface using JSP, AJAX, JSP Tag libraries to simplify the complexities of the application.
• Developed user interface using JSP, JSTL and Custom Tag Libraries and AJAX to speed the application.
• Used Servelets and JSPs for developing action classes and views.
• Developed Maven scripts for various tasks to automate the build process and for the deployment of the application in Web Sphere server
• Developed framework using Java, BIRT Runtime, iText, MySQL and web server technologies.
• Developed common reusable component libraries (CRUD Scaffolding) to be reused in different projects throughout the company's IT team using GWT, Sencha, Spring data, JPA.
• Developed a smart rule engine for CAS that tracks, alerts, emails and generates Crystal/Jasper reports for decision-makers in a company about any customer-employee issue whenever the rule is applicable.
• Involved in designing the data stage job to implement ILOG JRules Component.
• Client Services Rep for SEO company specializing in Web 2.0

Environment: Java, UI, Angular.JS, Bootstrap.JS Spring, Hibernate, Struts, JQuery, AJAX, Sencha ExtJS, JavaScript, Node.js, Angular.js, bootstrap.js, backbone.js, Oracle, CRUD(1), PL/ SQL, JDBC, coherence, MongoDB, Apache CXF, REST, Eclipse, Weblogic, Subversion(SVN), Junit, Agile, UML, JSP, JavaServer Pages Standard Tag Library (JSTL), SERVELET, MAVEN, ITEXT, GWT (Google Web Toolkit), Jasper report, ILOG, Web 2.0, SOA,

Confidential

Java UI Developer

Responsibilities:

• Developed UI screens using Extjs and HTML 4;
• Developed web services (Soap);
• Wrote Spring MVC/IOC applications for sales application project;
• Wrote stored procedures for sales application;
• Developed the presentation layer (UI) using JSP, Tag libraries, HTML, Flash, CSS and client validations using JavaScript.
• Design GUI and Artwork (.GIF, .JPEG, .BMP) in Photoshop, CorelDraw, and Quark Express
• Repair of iPhone generations 3G-4S, glass/screen replacement, Color change, Battery Replacement, etc. Ordering parts and business advertisements.
• Develop step-by-step training resources for iPad IOS technology use.
• Developed on a team of four paid with a research grant to produce an Android application (currently under non-disclosure agreement).
• Architected a customized network protocol used by client applications including Android, iOS and Windows Phone 7 to communicate with cloud architectures.
• Development mobile web application for Android, iOS and BlackBerry Device
• Developed Remote Tablet application for IBM Thinkpad; Provided a remote graphical user interface into AIC for scenario interaction through a Confidential encrypted connection
• Developed the Web Based Rich Internet Application (RIA) using J2EE (Spring framework) and Macromedia/Adobe Flex.
• Implemented Persistence layer using Hibernate to interact with the Oracle database, Used Hibernate Framework for object relational mapping and persistence.
• Developed framework using Java, BIRT Runtime, iText, MySQL and web server technologies.
• Design and Developed using WebService using Apache CXF.
• Worked on web services SOAP and REST technologies
• Developed various reusable helper and utility classes using Java Beans with Eclipse editor.
• Configured JMS Server setupand DB Connection pool setup & deployed Returned items in Weblogic Server.
• Played major role in migrating the all Rivervalley web applications source code from Microsoft Visual Source Safe (VSS) to Subversion (SVN) repositories.
• Selenium-Sikuli Integration for Distributed Remote Execution
• Provides technical assistance in identifying, evaluating and developing Agile methodologies and procedures that are efficient, effective and meet good business practice.
• Design & Development of the User Interfaces using HTML, CSS and JSP.
• Used JQuery, AJAX to interact with with Java Servelet and YUI library to enhance user experience
• Created Maven build file to build the application and deployed on WebSphere Application Server.
• Developed automation test cases using Java and selenium on Eclipse for web 2.0 Ajax application
• Prototyped and implemented Cloud based Service Bus on WSO2 for engaging stakeholders in the initial SOA discussions.
• Writing and Optimizing MySQL Queries and connect queries to PHP.
• Developed Ruby on Rails web applications using MongoDB and back-ground processes using Resque and Redis.
• Develop mobile time tracking user interface for iPhone and Android using PhoneGap library
• Used Sencha Touch to create Android and iOS applications to support RoR app
• Delivered mobile app for book reading capability with HTML5 Sencha and online services with Flash/Flex.
• Implemented CSS3, DOM Api, DOJO and Ajax to create a dynamic and interactive experience.
• Developed additional UI Components using JSF and implemented an asynchronous, AJAX (JQuery) based rich client to improve customer experience.
• Worked on the modernization of a legacy and outsourced UI. Technologies used were Backbone.js, Can.js, and JQuery.

Environment: Java, UI, JQuery, Coherence, IPhone, IPad, Android, Spring, Hibernate, MYSQL, APACHE CXF, REST, Eclipse, Weblogic, Subversion (SVN), Selenium, Agile, JSP, SERVLET, MAVEN, Web 2.0, SOA, PHP, Ruby, Titanium, Phone Gap, Sencha Touch, HTML5, CSS3, Jquery mobile, Backbone.js, Flash, CorelDraw, iPhone, iPad, Android, Windows Phone 7, Blackberry, Tablet, Java, J2EE, Windows, Eclipse, JSP, Apache Web Server, HTML, SQL, Oracle 11g, MAVEN and Source Control (Tortoise SVN).

Confidential, New York, NY

Java Architect/ UI Lead

Responsibilities:

• Developed UI screens using JQuery and HTML 5
• Worked on order processing or claims processing.
• Developed operational objectives for SOA and business goals (such as engineering development processing) in the form of specific outcomes that can be measured against KPIs.
• Developed Portlets using JSR 168 and 286
• Developed MVC Applications using Spring framework 3.1
• Used WAS 7.0 Server for maven builds.
• Developed restful web services using Apache Axis
• Wrote queries and created database tables with Oracle 11g
• Developed MVC applications in an agile environment
• Tested web services using Soap UI.
• Used maven for java builds and compilation of code.
• Developed the spring AOP programming to configure logging for the application.
• Developed IBATIS config files for SYBASE D.B tables, stored process
• Developed complex Web based UI using Struts, Ajax and Java Script.
• Developed web-based customer management software using Facelets, Icefaces and JSF
• Development of java interfaces for different function calls which convert the webservice calls into EJB calls to the legacy system
• Developed the UI panels using JSF, XHTML, CSS, DOJO and JQuery.
• Developed framework using Java, BIRT Runtime, iText, MySQL and web server technologies.
• Developed PL/SQL store procedures for data migration and database upgrade from oracle using TOAD.
• Planning and applying latest Service Packs to different versions of SQL Server
• Developed JSPs, Struts Actions and ActionForms, Tiles layouts and DB2 SQLs.
• Design and Developed using WebService using Apache Axis 2 on JBOSS.
• Developed Web Services to communicate to other modules using XML based SOAP and WSDL protocols.
• Created an HTML website and mobile applications that students could easily understand and use within Eclipse and Netbeans.
• Create and maintain Amazon EC2 instance that supports the companies Redmine project management site and Mercurial CM
• Management Test Automation, Silk Test, Celenium , IBM ClearCase/Quest, Perl, Python, Visio, Java , J2EE, Java Script
• Developed automation test cases using Java and selenium on Eclipse for web 2.0 Ajax application
• Designing the flow of the project using Water Fall Model.
• Designed the UML diagrams based on the OOAD principles
• Developed the different components of application such as JSPs, Servlets, EJB’s using Web sphere Studio Application Developer and used CVS for version control.
• Used Servelets and JSPs for developing action classes and views.
• Used Ant for developing build scripts and deploying the application onto WebLogic.
• Developed user specific Highlights(dashboard menu)  section, Home page, Admin home page, user module (Modify/search users, create users screens with assigning various roles) using Spring MVC framework, Hibernate ORM Module, Spring Core Module, XML, JSP and XSLT.
• Working Closely with EMC Documentum to implement Engineering Design Storage Repository and Project Document Management.
• Executed the test steps defined in Test Cases manually and reporting the bugs in JIRA.
• Developed Swing for user interaction and data presentation.
• Designed Power Cubes using Cognos Transformer
• Designed various design Workflow Modules using BPM (Business Process Modeler) to implement Business Logic and Business rules using Ilog, Jrules.
• Hands on experience in Oracle ADF 11g Architecture, JDeveloper, Oracle ADF Development ( ADF , ADF Faces, ADF Task Flows and Business Components) with Web Services
• Implemented workflow using Oracle BPM /SOA Suite. 
• Developed applications using Visual Studio 2005, C#, and a combination of Windows Services, IBM MQ Series, and ASP.Net Ajax enabled web sites.
• Extensively worked on Application servers like Weblogic, Web Sphere, jboss and Apache Tomcat.
• Performed J2EE application deployment using JBoss application server on Windows and Linux.
• Created directory structure flow using UNIX to receive and send data to internal and external systems
• Developed Ruby on Rails web applications using MongoDB and back-ground processes using Resque and Redis
• Develop WordPress themes to meet the needs of the small business owner.
• Develop and implement online marketing strategies for clients, including Drupal & Wordpress
• Extensive Development using Zend Framework by PHP in a LAMP environment.
• Developed an in house Bankruptcy Intake program in Classic ASP/ASP.NET. Program is inherited from Classic ASP Debt intake program. Used Visual Studio 2008 to develop this mix program of both Classic ASP and ASP.NET. Used vbscript, javascript, and added some new ASP.NET pages.
• Heavy C development and code base maintenance
• Develop the codes in C++ programming language.

Environment: Java, J2EE, Spring, iBatis, Struts, EJB, JQuery, MYSQL, Toad, SQL Server, DB2, Apache Axis 2, WSDL, NetBeans, Jboss, Mercurial, ClearCase, Seleniu, Water fall model, UML, JSP, SERVLET, ANT, Xml, EMC Documentum, GWT (Google Web Toolkit), JIRA, Swing, Cognos, ilog, Oracle Application Development Framework (Oracle ADF), Oracle Business Process Management (Oracle BPM), IBM MQ Series, Apache Tomcat, Linux, Unix, Ruby, wordpress, drupal, Z, ASP, C, C++, Mainframe, COBOL, PL/I, JCL, SQL, SAS VB, ASP, Java J2EE, Windows, Eclipse, JSP, Apache Web Server, HTML, SQL, SQLSERVER 2008, MAVEN and Source Control (Tortoise SVN).

Confidential, Jersey City, NJ

Java Lead Architect/ UI Developer

Responsibilities:

• Defined important aspects of the SOA reference architecture, in particular what a service is, the types of services and their relationships, design and implementation concepts and processes, and relationships to other architectures and communications.
• Used ESB is valuable to implement service-oriented architecture (SOA) where we exchanged messages, executes transactions and performed publish and subscribe functions between distributed applications.
•  Used Spring MVC that can present the data as JSP pages.
• Developed menus, combo boxes, text field and text area input controls in EXT JS
• Developed backend Web Services (SOAP) that were created using top-down approach.
• Developed MVC application using Spring framework.
• Developed JavaScript libraries backbone.js and knockout.js for front end screen.
• Wrote SQL queries for business logic using java implementation in creating web services;
• Developed java applications in an agile environment using Spring MVC;
• Tested web services using Soap UI.
• Followed the Agile methodology iterative process for each of the module in the project.
• Developed the Login Module and Reimbursement Module.
• All modules developed with the framework design patterns and DAOs, Hibernate for persistence layer, Spring Framework for Application layer.
• Prototyped Flex based RFC using Flex , consuming web services using BlazeDS.
• Used Spring framework in enabling Controller Class access to Hibernate.
• Designed and developed several Flex UI Screens and Custom Components using MXML and Action script.
• Designed and developed user interface using Flex Components: ViewStack, Checkboxes, Repeater, Title Window, Text Area and others.
• Created components that have multiple views using States and also used  Effects and  Transitions when a  State  is entered or exited.
• Extensively used to data models to store the form data.
• Worked on a proof of concept on Internationalization in flex.
• Developed Action Script functions for event handling response handling and error handling
• Implemented Singleton Service Locator design patterns in Cairngorm MVC architecture to interact with backend.
• Implemented JSON with Flex to feed Data grids into the web application.
• Worked on development of Error Handling mechanism on the Flex side by catching the error code and message streamed from server and wrapping it in a custom Exception Object.
• Used Blaze DS to connect flex application with backend J2EE and Web Services layer to pull out the data to Flex UI components
• Was responsible for deploying and testing webservices components.
• Responsible to create Web Services to various web applications using Apache Axis 2 responsible to create WSDL, WSDL2Java and Java2WSDL Stubs
• Extensively used SOAP in webservices to communicate with other applications.
• Used SAX and DOM for parsing XML.
• The Log4j package is used for the debugging.
• Created JUnit and FlexUnit test case design logic and implemented throughout application.
• Used ANT tool for building and deploying the application.
• Used Toad tool to create Views and Stored procedures.
• Created Data model (Schema) of the Database.
• The project was implemented in Websphere Application Server for the development and deployment.
• Participated in regular code reviews and design meetings.

Environment: Java, JSP, J2EE, Hibernate, Log4j, Struts, JSON , Apache Axis 2, Spring, WebServices, Adobe flex builder, Flex API ,Blaze DS, Flex, MXML, Action script, Tomcat Web Server, Websphere, IBM RAD V6, ClearCase, JQuery, Agile, VSS, Sql Server, Pl/Sql, TOAD, XML, CruiseControl, Unix, HTML,XSLT and CSS, Windows, Eclipse, JSP, Apache Web Server, HTML, SQL, SQLSERVER 2008, MAVEN and Source Control (Tortoise SVN).

Confidential, Wilmington, DE

Java (Team Lead)

Responsibilities:

• Define development tasks and timelines, define requires interactions with other project areas, work with the Project Manager to integrate tasks into the project plan
• Used Ext JS to develop UI screens;
• Modify and write Java applications per client specifications.
• Developed MVC application using Spring MVC.
• Use Spring MVC which follows the Front Controller Design Pattern for handling Client Requests.
• Use Spring Web Flow to handle client requests for a Resource in the Web Application.
• Use Spring MVC for the Spring Front Controller, which is implemented as a Servlet, will intercept the Request and then will try to find out the appropriate Handler Mappings.
• Use Spring MVC to handle Mappings is used to map a request from the Client to its Controller object by browsing over the various Controllers defined in the Configuration file.
• Tuned database queries in Microsoft SQL server.

Environment: Java 1.6, J2EE 1.4, Windows, WebSphere Application Server 7, RAD 7, JSP, HTML, SQL, SQLSERVER 2008.

Confidential, Irving, TX

Project Lead

Responsibilities:

• Used Agile Methodology for the project life cycle development.
• Managed tasks and deliverables in MS Project.
• Directed work and assigned the tasks/deliverables to developers.
• Developed web services using eclipse and apache cxf to create server stubs;
• Test web services using Soap UI.;
• Use Subversion (Tortoise SVN)
• Enables messages to flow across different transport protocols as they move from service requestor to service provider and back again(ESB)
• Developed System Architect ure documents (SAD) for Enterprise Application Integration using IBM Message Broker (WMB).
• Developed Message Flows and Message Sets using IBM Message Broker(WMB 7.0)
• Managed Message Oriented Middleware (MOM) operations using IBM WMB/MQ.
• Debug and Troubleshoot Message Flows
• Worked with WebSphere MQ Pub/Sub, ESQL, Database Node, Compute node, MQ Input Node, MQ Output Node, XML/XSLT, Java Compute Node, Configuration Manager
• Worked with SOA Web Services and integrated web services with MOM/WMB
• Trained and mentored junior developers on Message Broker/MQ
• Worked with Build and Deployment team and created deployment checklists to deploy BAR(Broker Archive Files) into QA and Production environment
• Modified vxml code using WebLogic 10.
• Provided customer support for Voice Portal application

Environment: Java 1.5, J2EE 1.4, Windows, JBoss, Apache-Tomcat, Eclipse 3.4, JSP, JMS, HTML, SQL, Oracle 10g.

Confidential, Plano, TX

Sr. Team Lead Developer

Responsibilities:

• Developed UI screens using EXT JS.
• Developed with Spring MVC application Java 1.6
• Wrote XML and JSON processing, Query, transformation technologies
• Use Spring frameworks for indexing, search and retrieval technologies for Dashboard application.
• Coordinated and worked with multiple teams specifically in multi-vendor environments.
• Created design Patterns/UML for j2ee applications.
• Wrote Spring MVC/IOC applications for dashboard project, also created UI screens using third party tools using Ext JS and Google Web Toolkit
• Use Google Web Toolkit for live search interface application.
• Use JSP/HTML/DHTML/Servlets/XMLs (XSD, XSLT, and DTD) and Java Script.
• Wrote queries that were used in implementation package in Spring MVC
• Used agile Methodologies (including SDLC);
• Good communication and organizational skills.

Environment: Java 1.6, J2EE 1.4, Spring MVC IOC, GWT, AJAX, JSP, Servlets, MQ Series, DHTML, HTML, XSLT, XML, JSON, UML, JavaScript, Oracle Server, Agile, SCRUM, Ext JS, Ajax

Confidential

Independent Consulting

Responsibilities:

• Work with business clients in collecting and documenting business requirements and technical specifications.
• Developed Java applications for customers.
• Wrote DAO’s using Hibernate 3.0.
• Configured Java Objects to hibernate mappings.
• Developed front end applications using Ajax and jQuery;
• Used Rational Processes to develop use cases and class diagrams.
• Work with relational databases (Oracle), MySql and DB2.
• Define development tasks and timelines, define requires interactions with other project areas, work with the Project Manager to integrate tasks into the project plan
• Developed servlets and JSPs, for customer product information using Apache web servers.
• Wrote UNIX scripts for java applications.
• Developed message flows in IBM Message Broker and configure the flows with WebSphere MQ.
• Developed Web services using SOAP nodes and exposed to different agencies.
• Implemented the logic in message flows using ESQL coding in compute nodes.
• Developed transformation of XML using ESQL, Java, JDOM and XSLT.
• Used XSL in transformations in online forms development.
• Provided message oriented integration using WMB as an advanced ESB platform.
• Integrated SOA Web Services Platform with Backend Transactional systems
• Used WMB (WebSphere Message Broker) to provide non-standard integration of format and protocols.
• Developed several XSL’s for message transformation to interact with multiple systems as part of ESB.
• Design, develop and maintain front end web pages using Struts Framework.
• Design, develop and maintain Servlets / JSP involving JSF framework to communicate between the presentation and business layer.
• Developed Web Services using Service Oriented Architect ure and WebSphere Process Server.
• Good exposure in WebSphere Message Broker which acts as ESB that connects to the different agency applications.
• Developed server side components like EJB and JMS message driven beans using Spring Framework.
• Implemented services module to connect to the Oracle 10g database using JCA Adapters.
• Implemented Web Services using WID and WebSphere Process Server.
• Developed and maintained batch modules using Java and PL/SQL for Data Management Application.
• Developed and maintained logging of any errors or warning throughout the application using Log4J.
• Good exposure at the backend PL/SQL stored functions, procedures and triggers.
• Involved in design and development of individual modules in MBOS like Start a Business, Operate a Business, Shopping Cart.
• Design, build and unit test in all levels of the technical architect ure (e.g. JSP, services)
• Developed the design, technical and test documents using Enterprise Architect and MS - Visio.

Environment: Java 1.5, J2EE 1.4, WebSphere App Server 7.0,WMB, WebSphere Process Server, Windows, Unix, Ext JS, Apache-Tomcat, Eclipse 3.4, JSP, JMS, HTML, SQL, Oracle 10g

Confidential, Lansing, MI

Senior J2EE Developer

Responsibilities:

• Developed E-Commerce websites for Portal application using JSPs for application design, implementation and deployment using WebSphere Portal 6.1.
• Created entity beans using WebSphere commerce developer.
• Modified and wrote Java applications per client specifications.
• Used JSR 168 and JSR 286 specifications for Portal applications;
• Designed to locate a service, to create data objects, to invoke a service, and to handle exceptions that are raised by the invoked component.
• Developed web services that were used in Portal applications;
• Used Agile methodology;
• Wrote Unit tests to test different object functionality in Java;
• Used ESB architect ure to create message queues using WebSphere MQ;
• Maintained servlets, beans, jsp, css and html code that included use of prepared statements to submit embedded SQL queries to a DB2 database.
• Wrote enhancements to Java (J2EE) applications;
• Troubleshoot and resolved WebSphere Portal issues
• Worked application code in an Agile environment;
• Modifications of SQL queries and prepared statements to search for products where the item description matches a given search criteria then return and display those products to the user in a browser window
• Configured and managed WebSphere Portal content, pages, navigation, skins and Portlet;
• Developed Java applications for converting files in different file formats
• Generated and deployed WebSphere Portal configuration and artifacts between environments (Unix and Windows)

Environment: Java 1.5, J2EE 1.4, Windows, WebSphere 6.0, WebSphere Portal 6.1, WebSphere Process Server, Eclipse 3.4, JSP, JMS, HTML, SQL, Oracle 10g.

Confidential, Lincoln, NE

Senior Web Developer/ Team Lead

Responsibilities:

• Used JSR 168 and JSR 286 specifications for Portal applications using WebSphere Portal 6.1;
• Worked as administrator for WebSphere 6.1 by creating domains, managed security, database connections, messaging, transaction processing, and the runtime configuration of our applications.
• Modifications of SQL queries and prepared statements to search for products where the item description matches a given search criteria then return and display those products to the user in a browser window
• Configured and managed WebSphere Portal content, pages, navigation, skins and Portlet;
• Deployment and development of Portlets
• Used IBM’s Portal and Portlet development tools
• Wrote spring dependency injections (IOC’s) using spring’s bean factory.
• Use JNDI to search entries made in LDAP;
• Mentor junior developers in completing their programming tasks in WebSphere Portal 6.1.
• Created message queues using IBM MQ series.
• Developed Crypto algorithms for security.
• Use Hibernate to map Java classes to database tables (and from Java data types to SQL data types). Also used Hibernate to generate SQL calls
• Develop web services that were used in Portal applications;
• Deployed code in the development and production environment;
• Work on all phases of the research and development process, from concept prototype testing through production implementation
• Experience developing web portal applications using Sun One Portal;
• Work with business clients in collecting and documenting business requirements and technical specifications.
• Used Rational Processes to develop use cases and class diagrams.
• Work with relational databases (Oracle) and DB2.
• Define development tasks and timelines, define requires interactions with other project areas, work with the Project Manager to integrate tasks into the project plan

Environment: Java 1.5, J2EE 1.4, Windows, UNIX, Hibernate, Websphere Application Server 6, WebSphere Portal 6.1, WebSphere Process Server, Portal Server RAD 7, JSP, MQ Series, HTML, SQL, Oracle, Struts, Swing, BEA Server 10.

Confidential, Detroit, MI

Tech Lead/ Developer

Responsibilities:

• Developed Web Portals and Portlets using JSR 168 specifications using WebSphere 5 Application Server and Portal Server.
• Configured and managed Portal content
• Used IBM’s Portal and Portlet development tools
• Used JNDI to produce queries for sql result sets;
• Mentored junior developers in completing their programming tasks.
• Created message queues using IBM MQ series.
• Used Hibernate to generate SQL calls.
• Developed web services that are used in applications;
• Worked on all phases of the research and development process, from concept prototype testing through production implementation.
• Used rational iteration plan for time-sequenced set of activities and tasks, with assigned resources, containing task dependencies, for the iteration.
• Used Java Swing to create front end screens.
• Developed UI using Spring MVC.
• Developed dependency injections using spring.
• Developed J2EE applications for in-house and outside clients;
• Developed J2EE applications (MQ Series) using WebSphere application server.
• Administered BEA WebLogic 8.1.5 environment.
• Developed JSPs and Struts for customer account verifications used in shopping cart applications using Eclipse and WebSphere.
• Developed EJBs for client requests to applications using WebLogic and Apache web servers.
• Extensive use of java xml parsers and org.xml.sax package for XML document creation, modification and parsing.
• Used Spring MVC to create user interface screens.
• Developed client front-end HTML screens using JavaScript.
• Wrote C++ code to maintain legacy applications;
• Created oracle stored procedures to using Oracle.
• Created objects using UML for Java applications.
• Made database changes as necessary to Oracle
• Understand basic financial products, their pricing methodologies and valuation processes.
• Built Portlets Using JSP Tags

Environment: Java 1.5, J2EE 1.4, Windows, Unix/Linux, Hibernate, Spring, EJB, Websphere Application Server, WebSphere Portal Server, JSP, MQ Series, HTML, SQL, Oracle, Struts, Swing, BEA Server 9.

Confidential, Troy, MI

Project/ Tech Coordination/ Developer

Responsibilities:

• Lead a team of 10 developers (assigned programming tasks and worked with them).
• Developed Internet application to Ford dealers using BEA WebLogic 8.1 including workshop framework, Java 2 and servlets.
• Developed web Portals for customers;
• Wrote JSPs and servlets used for customizing vehicle purchases.
• Gathered and analyzed business needs from customers to create and document requirements.
• Developed queries from an oracle database in order to retrieve or create tests.
• Troubleshoot and debug software issues. Work with business and technical team members to identify and define issues.
• Performed test-driven development using JUnit.
• Worked with web servers: WebLogic, and Oracle.
• Developed servlets and JSPs, for customer product information using Apache web servers.
• Created and used oracle stored procedures for customer processing of data.
• Developed Web Services in Java using WSDL and SOAP.
• Designed and created objects using UML
• Wrote embedded SQL to run queries.
• Made database changes as necessary to Oracle.
• Coordinated and participated in weekly vendor data quality meetings.

Environment: Java, J2EE, Windows, UNIX, EJB, WebSphere Application Server, JSP, HTML, SQL, Oracle, Struts, Swing, C++, Perl.