SUMMARY

• IT professional with 16+ yrs of experience in Analysis, Design, Development, Integration, Testing and maintenance of Java, J2EE Web applications Financial application and Healthcare projects.
• Experience in developing applications using Java,J2EE,XML,AJAX,JSP,Servlets,JDBC,JSF, Spring, Hibernate, ANT, Junit,Maven2.0,JavaScript/HTML/DHTML/SQL/PL/SQL/Struts/EJB/VB6.0, PHP/Cold Fusion/QDX BPMS 5.2/Developer 2000.
• 5+ years experience in building Rich Internet Applications (RIA), Web2.0 using technologies including Ext JS, DOJO 1.7, jQuery, JSON, GWT, Yahoo UI (YUI), Adobe Flex
• Proficient in developing visually appealing User Interfaces with leading UX/UI technologies and frameworks.
• Expert in developing applications using OOJS (Object Oriented Java Script), Action Script, MXML for development of Rich Internet Applications
• Strong HealthCare Domain, ERP experience.
• Strong knowledge and Experience in using J2EE Design Patterns, UML modeling using Rational Software Modeler, ESB (BEA AquaLogic), SOA (Service - Oriented Architecture), IBM MQSeries and Object Oriented Analysis and Design (OOAD).
• Excellent knowledge and exposure of Weblogic Integration.
• Good understanding and knowledge of develop content management system, Vignette Content management system 7.x, using web sphere portal 6.1.
• Experience in developing numerous multi-tier components, Presentation tier components (Servlets and JSP), Database programming using JDBC, BPMS (Business Process Management Services) and Workflow Application.
• Experience in design and development of J2EE based web application using JSP, Servlets, AJAX, HTML, JavaScript’s and DHTML.
• Experience in developing J2EE Web services using WSDL and SOAP.
• Experienced in designing and implementing Business Rules using JBoss Drools and ILOG.
• Experience in using JSF with AJAX.
• Proficient in XML Technologies including SAX, DOM parsing and XSL, XSLT and with XML editor tool XMLSpy.
• Experience on Application Servers including WebLogic 8.1, Tomcat/Apache/IIS web servers
• Very good working experience in databases such as Oracle, SQL Server in the areas of Object-Relational DBMS Architecture, physical and logical structure of database, Application Tuning and Query optimization.
• Strong Database skills with Oracle 9i, SQL Server, MySQL, Teradata 3.0 & working with ER-WIN, VISIO, OmniGraffle Pro 5.1, BTEQ and TOAD 8, Aqua Data Studio, SQLworkbentch tools for database modeling and development.
• Have good hands on experience in writing Database Packages, Function and Procedures PL/SQL to set optimum business logic for various projects.
• Development experience with IDEs like Eclipse/Jdeveloper/ QDX BPMS 5.2/TOAD.
• Experience of working in all major areas of the SDLC (Software Development Life Cycle) and good experience in Application Performance analyzing and tuning.
• Experience of working in all major areas of the SDLC (Software Development Life Cycle).
• Familiar with all aspects of technology projects including Business Requirements, Technical Architecture, Design Specification, Development, Application Performance Analyzing and Tuning Deployment.
• Good experience in configuring Log4j & developing ANT Scripts, Maven Script and shell script for Enterprise applications
• Successful track record of implementing Healthcare, Insurance, e-Business, Web Portals, ERP Projects etc.
• Good experience in PHP, Perl and Cold fusion 4.5.
• Good experience with Software configuration management tools like Visual Source Safe (VSS), Subversion and Win CVS.
• Development experience adhering with processes like CMM and Agile methodology.
• Motivated and determined to deliver productive high quality, complete deliverables within deadlines with minimal supervision.
• A Excellent team player with excellent technical, communication and interpersonal skills. Capable of taking up responsibilities independently.

TECHNICAL SKILLS

Languages: JAVA, PL/SQL, SQL, PHP, Cold fusion, Perl, HTML 4, HTML 5, AJAX, DWR (Direct Web Remoting), Dojo 1.7.,1.2, JQuery 1.4, Spring 2.5, Rational Software Modeler 7.5, GWT 1.2, 1.4, 2.4, Silver light, jBPM 4.3

J2EE Technologies: J2EE Design Patterns, JSP 2.0, JSF1.2, STRUTS 1.1/2, SERVLET 2.3,Hibernate, EJB 1.2, Ant1.5., JMS, JNDI, JTA, JDK 1.4/1.5/1.6m, Jfig 1.5.2

Web/App Server: BEA Web logic 8.1, Tomcat 4.0.4., Weblogic Portal 10.3, ESB (BEA AquaLogic), WebSphere Rational Application 7.0, WebSphere Server,IBM Web Services, Maven scripting, Jboss 4.1, Drools (JBoss rules), iText 5.0.1, Apache Poi 3.6

Version Tools: VSS, Win CVS,Sub Version

Web Languages: XML, XSL, XSLT, JIBX-XML, HTML, DHTML, DTD, Schema, JavaScript, AJAX, PHP, Cold fusion, Perl, B2B, B2C

IDE (Integrated Development Environment).: Eclipse 3, BBEdit 9.02, Iphone SDK2.2.1, Xcode 3.1.2, Cocoa touch layer, Iphone development, IBM Rational Application Developer(RAD) 7.5.5

Development/GUI Tools: QDX BPMS 5.2, XML SPY, Developer/2000, Crystal Report 8, TOAD 8, VISIO, ERWin, OmniGraffle Pro 5.1, BTE

QCross Platform Technologies: XML Parsers (DOM, SAX), Web Services (WSDL 1.1, SOAP)

RDBMS: Oracle9i/8i/8x (SQL, PL/SQL), MS-SQL Server, SQL Server, Teradata 3.0,Sqlloader, Aqua Data Studio, Sql Workbench, BTEQ, PostgreSQL 8.4

Web Tools: Macromedia Dream weaver 3.0/4.5, PhotoShop, Front Page ’98, Flash 5, XML Spy

Operating System: MS Windows NT/XP/2000/98,Unix, Linux, Mac OS X 10.5.6, iPhone OS 2.2

Others: Microsoft Help Workshop, Microsoft Project

PROFESSIONAL EXPERIENCE

Confidential, Newark, Delaware

Sr. Developer (AVP)

Responsibilities:

• Responsible for requirement capturing, analysis, design and development and daily project management activities like Project plan, status tracking etc.
• Responsible for working in a self organizing team using Agile SCRUM and KANBAN development using LASD (Lean Agile Software Development) methodology.
• Developing product features using SCRUM and/or KANBAN with short delivery cycles.
• Defining and developing features along with their acceptance criteria with the help of product owner.
• Extensively worked on extjs 4.2 for pre-designed classes to implement otherwise time-consuming dynamic behaviors, such as drag-and-drop or sophisticated visual tree structures, Extended grid, Data grid, Toggle Button, Menu Bar, Dialog Box, Panels, RichTextArea, Suggest Box (auto-complete), Widget Morphing etc.
• Involved in the study, analysis and rewriting of the existing system written using extjs 4.2 and JSON object.
• Integrate front-end component with server-side framework using extjs 4.2 framework.
• Worked extensively on Extjs framework (4.2 and 5.1) and JSON rich set of widgets to design eye catchy UI, used various extjs components including dynamic Forms, Grid, Different Layouts, to show the generated reports, customized these components as per the requirements.
• Developed and maintained, services based architecture, utilizing open source technologies like Hibernate JPA and Spring Framework. Also used JDBC abstractions using the Data Access Objects design pattern using spring framework
• Involved in Developing Web Services using XML, WSDL and SOAP.
• Involved in develop and design Extjs 4.2 and JSON component using view, Controller, model and store. Also analysis and rewriting of the existing system written using Extjs framework and JSON.
• Hands on coding, Test Driven Development (Fitnesse), Junit. Jmock and integration testing using Testing frameworks.
• Developing time critical fixed income platform based application using Java, J2EE, spring, JMS, WebSphere MQ, Hibernate, Oracle, Tomcat, etc.
• Development of acceptance testing using FitNesse and Selenium.
• Providing production, UAT, and feature development using Agile KANBAN with shorter delivery lifecycle.
• Hands on coding, unit and integration testing using JUnit and Spring Testing frameworks
• Improving Code quality with the help of Sonar and educating team member about its usage and benefits by conducting knowledge share sessions and providing step by step documentation.
• Maintaining Continuous Integration server of maven based builds and working towards Continuous Delivery.
• Conducting knowledge share sessions on business of application supported and technologies used to bring team members up to speed and be more productive.
• Responsible for root cause analysis of issues identified and prevent same issue from occurring again by providing a long term solution by partnering with infrastructure support teams.
• Developing fortress architecture and entity logical data model (LDM) for architectural design by working with information architecture group and effort estimate analysis including preparation of proposed solution architecture
• Developed and maintained, services based architecture, utilizing technologies like Extjs 4.2, JSON, DOM, CSS, XML etc.
• Developed MQ series connection and send data to MQ channel. Using JMS Servers, connection Factories and integrate with MQ server for SWIFT inbound and out bound messages.
• Responsible to configure EOD batches on Autosys to trigger timely. And to monitor them used Geneos alerting.
• Write the process to get the inbound and outbound files to downstream and upstream applications on Autosys to trigger timely. In case of job failure Autosys job return the error code to and send out email alert to target audience. (Geneos alerting)
• Involved in performance tuning and re-write the logic for daily equity transaction and daily EOD process. And good hands on experience in writing Database Packages, Function and Procedures pl/sql to set optimum business logic.
• Responsible for requirement gathering and elaborated on the use cases based on business requirements and was responsible for creation of Classes, Class Diagrams, Sequence and Activity diagrams.
• Architected Presentation layer using Web 2.0 concepts, AJAX, JSP, extjs 4.2 and 5.1and complex analytics algorithms are implemented using DB2 database.
• Developed DAO object for Data Connection and Database Operations.
• Involved in developing XML utilities and Interfaces using SAX and DOM parsers.
• The authentication and authorization was done using LDAP server and spring security.
• Extensively involved in writing the code for Platform Independent, multiple database and Server.
• Interacting with Business team to resolve defects, implementation, hand holds support and customer interaction.
• Involved in Database design, system design, Coding, Preparation of test cases and unit testing.
• Used Win CVS, GIT and Stace for Version controlling

Environment: JDK 1.7, ORM frameworks like Hibernate and JPA, Extjs 4.2.2, Extjs 5.1, J2EE, AJEX, Apache tomcat 1.7, XML, XSLT, CSS, HTML, DHTML, JavaScript, LDAP, T-SQL, DB2, Oracle 11, Maven Scripting, Shell Scripting, GIT, Win CVS, MQ Series, JBPMS 5.4, IntellijIDEA13.1, Jenkins, Slab, Geneos alerting, Autosys, Fitnesse, Selenium 2.40.0

Confidential

Technical Architect/Sr. Developer

Responsibilities:

• Responsible for requirement capturing, analysis, design and development and daily project management activities like Project plan, status tracking etc.
• Developed and maintained, services based architecture, utilizing technologies like DOJO 1.7, JSON, DOM, CSS, XML .XSL-FO etc.
• Also Used DOJO 1.7 for pre-designed classes to implement otherwise time-consuming dynamic behaviors, such as drag-and-drop or sophisticated visual tree structures, Extended grid, Data grid, ToggleButton, MenuBar, DialogBox, Panels, RichTextArea, SuggestBox (auto-complete), Widget Morphing etc.
• Involved in the study, analysis and rewriting of the existing system written using DOJO 1.7 and JSON object.
• Integrate front-end component with server-side framework using DOJO 1.7 framework.
• Worked extensively on DOJO 1.7 and JSON rich set of widgets to design eye catchy UI, used various DOJO components including dynamic Forms, Grid, Different Layouts, to show the generated reports, customized these components as per the requirements.
• Developed and maintained, services based architecture, utilizing open source technologies like Hibernate ORM and Spring Framework. Also used JDBC abstractions using the Data Access Objects design pattern using Spring framework
• Involved in Developing Web Services using XML, WSDL and SOAP.
• Involved in develop and design DOJO 1.7 and JSON component using view, Controller, model and store. Also analysis and rewriting of the existing system written using DOJO framework and JSON.
• Developed MQ series connection and send data to MQ channel.
• Have used AJAX Framework for Client side validation and database interactions.
• Responsible for requirement gathering and elaborated on the use cases based on business requirements and was responsible for creation of Classes, Class Diagrams, Sequence and Activity diagrams using Rational Software Modeler 7.5 and Architecture diagrams using Microsoft Visio.
• Involved in Developing Web Services using XML, WSDL and SOAP.
• Have good Experience working with JSR168 and JSR 268 portal integration components technologies.
• Responsible for develop the JSR 286 spec(Portlet 2.0). It's does not break binary compatibility with JSR168 (Portlet 1.0). This means that all portlets written against the Portlet 1.0 specification can run unchanged.
• Involved in develop the jrules files to hold the business logic for managing the business data. And are written using a ILOG.
• Responsible for writing the jrules using ILOG provides an interface. The jrules are based on and operate upon java objects which in turn represent the actual business data.
• JRules are supplied as compiled Java classes to the framework and data is provided through ILOG Data access layer. The ILOG Data access layer is a database mapping tool which creates a set of database value (java) objects based on the underlying tables in the database.
• Database value objects are created at the time of development and used in jRules development. Reads data through the Data Access layer and transfers it to the Working Memory.
• Architected Presentation layer using Web 2.0 concepts, AJAX, JSP, DOJO 1.7 and complex analytics algorithms are implemented using DB2 database.
• Responsible for write portal using web sphere portal 6.1.
• Developed DAO object for Data Connection and Database Operations.
• Involved in developing XML utilities and Interfaces using SAX and DOM parsers.
• The authentication and authorization was done using LDAP server and Spring security.
• Extensively involved in writing the code for Platform Independent, multiple database and Server.
• Interacting with QA team and Business team to resolve defects.
• Involved in the implementation, hand holds support and customer interaction.
• Involved in Database design, system design, Coding, Preparation of test cases and unit Testing.
• Used Win CVS for Version controlling

Environment: JDK 1.6, DOJO 1.7, J2EE, AJEX, Apache tomcat 1.6, Jsp, RAD 7.0, WebSphere Server 7, Web Services, XML, XSLT, XSL-FO, CSS, HTML, DHTML, JavaScript, LDAP, T-SQL, DB2, Ant Scripting, Win CVS, MQ Series, web sphere portal 6.1

Confidential

Technical Architect/Sr. Developer

Responsibilities:

• Responsible for requirement capturing, analysis, design and development and daily project management activities like Project plan, status tracking, Resource management etc.
• Developed and maintained, services based architecture, utilizing technologies like Spring, Hibernate ORM, JBPM, JQuery, Ext-Js 4.0,GWT 2.4, DOM, CSS, Xhtml, XML .XSL-FO etc.
• Also Used GWT 2.4 pre-designed classes to implement otherwise time-consuming dynamic behaviors, such as drag-and-drop or sophisticated visual tree structures, PushButton, ToggleButton, MenuBar, DialogBox, Panels, RichTextArea, SuggestBox (auto-complete), Widget Morphing etc.m
• Also used GWT Designer for develop rich and complicateduser interface.
• Involved in the study, analysis and rewriting of the existing system written using extjs, GWT and jquery.
• Integrate front-end component with server-side framework using extjs 4.0 framework.
• Worked extensively on ExtJs, GWT and dojo rich set of widgets to design eye catchy UI, used various ExtJs, GWT components including dynamic Forms, Grid, Different Layouts, to show the generated reports, customized these components as per the requirements.
• Developed and maintained, services based architecture, utilizing open source technologies like Hibernate ORM and Spring Framework. Also used JDBC abstractions using the Data Access Objects design pattern using Spring framework
• Involved in Developing Web Services using XML, WSDL and SOAP.
• Involved in develop and design Extjs 4.0 and GWT component using view, Controller, model and store. Also analysis and rewriting of the existing system written using extjs and jquery, and DOJO framework.
• Have used AJAX Framework for Client side validation and database interactions.
• Responsible for requirement gathering and elaborated on the use cases based on business requirements and was responsible for creation of Classes, Class Diagrams, Sequence and Activity diagrams using Rational Software Modeler 7.5 and Architecture diagrams using Microsoft Visio.
• Involved in Developing Web Services using XML, WSDL and SOAP.
• Architected Presentation layer using Web 2.0 concepts, Xdoclet 1.2, iText 5.0.1, Apache Poi 3.6, AJAX, JSP and complex analytics algorithms are implemented using Oracle 10g.
• Developed DAO object for Data Connection and Database Operations.
• Involved in developing XML utilities and Interfaces using SAX and DOM parsers.
• The authentication and authorization was done using LDAP server and Spring security.
• Extensively involved in writing the code for Platform Independent, multiple database and Server.
• Interacting with QA team and Business team to resolve defects.
• Involved in the implementation, hand holds support and customer interaction.
• Involved in Database design, system design, Coding, Preparation of test cases and unit Testing.
• Used git hub and Win CVS for Version controlling

Environment: JDK 1.6/1.4, Spring, Hibernate ORM, Ext-Js-4.0, GWT 2.4, GWT Designer, Extjs Designer, YUI2.0, DOJO, J2EE, AJEX, Apache Poi 3.6, Jsp, Web Services, XML, XSLT, XSL-FO, CSS, HTML 5, DHTML, JavaScript, JQuery, LDAP, T-SQL, Oracle 10g, Ant Scripting, JFIG 1.5.2., Git hub, Maven Scripting.