PROFESSIONAL SUMMARY:

• Over 8 years of experience with Multi-faceted and effective web applications developer, as well as supporting, managing, and implementing web tools, client/server, distributed, internet and E-commerce application using object oriented methodologies and RDBMS, complete multi-tired, application development lifecycle experience using java-J2EE/J2EE technologies and will to closely participate in the growth, development and success of the organization.
• Expertise in reviewing client requirement, prioritize requirement creating project proposal scope, estimation and baseline project plan.
• Experienced in all stages of Software development life cycle SDLC starting from gathering Business specifications, analysis, design, development, testing and implementation of projects using various methodologies like V-model, Waterfall, Agile, Scrum, XP and RUP.
• Expertise in several J2EE technologies like JSP, Servlets, Web Services SOAP, WSDL and UDDI JSF , Hibernate , Spring, Struts, EJB Entity session Message Driven Bean , Ajax, JAVA Beans , JNDI, JMS, JAVA Mail, XML, Sockets using IDE's LIKE ECLIPSE .
• Expertise in creating Conceptual Data Models, process/Data Flow Diagrams, Use Case Diagrams, Class Diagrams and State Diagrams.
• Expertise in Risk analysis , Gap analysis, Use Case analysis, baseline acceptance criteria and deliverables
• Expertise in Implementing MVC design pattern using Struts Salmon frameworks for Internet Application SOFIA and Spring Framework with various Java/J2ee design patterns.
• Experience in implementing various design patterns including Data Access Object, Session Facade, Business Delegate, Service Locator, MVC, Data Transfer Object and Singleton.
• Expertise with IBM Web Sphere, BEA WebLogic, Jakarta Tomcat, Jboss.
• Experience in Configuring and deploying applications on IBM Web Sphere, Apache Tomcat, BEA Web Logic servers.
• Expertise in developing and deploying industry's leading B2B and Enterprise billing solutions for telecom service providers.
• Expertise in developing Web based Applications using Web Sphere, BEA web logic.
• Expertise in designing and developing J2EE compliant systems using IDE tools like Eclipse, My Eclipse, RAD, RSA, WebLogic Workbench.
• Expertise in XML and related technologies like XSL, XSLT, X Query and parsers like JAXP SAX, DOM JAXB and XML Beans.
• Extensive experience in working with Windows, UNIX, and LINUX platforms.
• Experience with Databases like Oracle, IBM DB2, MYSQL, SQL SERVER, JDBC etc.
• Expert in using J2EE complaint application servers like BEA Web logic, IBM Web Sphere, Apache Tomcat, JBoss.
• Experienced working proficiently with various IDEs including Eclipse, WebSphere Studio Application Developer WSAD and RAD.
• Extensively worked on debugging using logging Frameworks such as Apache Log.

TECHNICAL SKILLS

Professional Experience:

Confidential

Sr. Java Web Application Developer

Responsibilities:

• Worked on the Spring framework like Spring IOC and Spring DAO.
• Implemented Object-relation mapping in the persistence layer using hibernate frame work in conjunction with Spring Aspect Oriented Programming AOP functionality.
• Implemented functionality using Servlet, JSP, HTML and Struts Framework., Hibernate, Spring, Java Scripts and Weblogic
• Developed Web pages using JSF.
• Used AJAX and JavaScript for validations and integrating business server side components on the client side with in the browser.
• Developed forms using HTML and performing client side validations using Java Script.
• Created frontend using EXTJS framework.
• Implemented JavaScript and Swing based functionality in front end designing and rich user interface.
• Developed web pages using HTML/CSS and JavaScript.
• Worked extensively in dealing with cross browser issues using CSS, HTML and DOJO.
• Developed web applications using Spring MVC, JQuery, HTML5, and Bootstrap for Virtual Infotech Inc.
• Developed the different components of application such as JSPs, Servlets, EJB's using Web sphere Studio Application Developer WSAD and used CVS for version control.
• Installed, configured and administered Oracle GlassFish and IBM Websphere Application server WAS on AIX , Red hat Linux Environment and Windows 2003/2008.
• Installed and configured Websphere Process Server WPS using the Golden Topology and good working knowledge on human tasks and business Processes.
• Worked on Websphere Studio Application Developer WSAD as the development environment for creating and deploying applications.
• Worked on Data Services implementation for the CRUD services.
• Created new tables in DB2 database.
• Developed PL/SQL procedures for login module and written complex sql queries.
• Used Spring Jdbc at persistence layer DAO .
• Creation of REST Web Services for the management of data using Apache CXF
• Designed and Developed WebServices to interact with various business sectors and used SOAP protocol for WebServices communication
• Implemented SOA architecture with web services using SOAP, WSDL, UDDI and XML.
• Developed the application using Eclipse IDE and worked under Agile Environment
• Worked on Securing WebSphere Portal with LDAP and DB2, WebSphere with LDAP.
• Developing a new Content Management System backed by subversion using java EE technologies.
• Developed test cases and performed unit test using JUnit Framework.
• Designed and developed the application using agile methodology and followed TDD, Scrum
• Designed the UML diagrams based on the OOAD principles
• Developed re-usable front-end components using custom tags and JSP.
• Developed Servlets and Worked extensively on Sql.
• Developed JSPs using EL language and JSTL tags.
• Developed application code using Eclipse-Galaxo IDE and configured with Maven and JBoss.
• Developed XSD for validation of XML request coming in from Web Service.
• Implemented a prototype to integrate PDF documents into a web application using iText PDF library
• Design, implementation, and development of Oracle ECM workflows to meet the requirements of the business user.
• Designed and implemented interface elements using Google Web Toolkit.
• Worked on tickets from service-now and Jira on daily basis.
• Developed order receipt report with bar code using lowage iText and jasper report.
• Worked in SOA architecture WebSphere Message broker for integration with Pega and ILog
• Worked with Technical Leads to design and implement rules using JRULES.
• Developed automation test cases using Java and selenium on Eclipse for web 2.0 Ajax application.
• Design, develop and test of SOA services using SOA / Web Service / Oracle Fusion Middleware.
• Developed a registration module, which will import all the valid users from excel file and send notification to all the valid registered users using JMS.
• Worked in Windows and Oracle Enterprise Linux, Apache Tomcat, Oracle WebLogic Server
• Developed Oracle Stored Procedures to update records on a daily basis and it will invoke using cron job in LINUX Responsible for the Migration of the application from Web Sphere to JBoss
• Developed custom web forms using PHP and JavaScript.
• Experienced with XML related technologies such as XML, XSL, XPath
• Good knowledge of Web application development technologies such as HTML, XPath and Java Script.
• Defined service API allowing for SOAP messages to be handled by Java or XSLT programs.
• Developed Servlets and Worked extensively on Sql.
• Worked on JDBC to select and update the data from the MySQL database
• subnets, route tables and network gateways including security groups and network access control lists and enabling elastic load balancing ELB and auto .
• Created Request Groups and Value sets for using in Custom Reports registering them in Oracle EBS.
• Design and implementation of Test Environment Framework based on Amazon EC2 solutions.
• Provided support on AWS application provisioning and maintenance tasks, AMI upgrades, and database snapshots.
• Designed Interactive GUIs using Java Applets and Swing.
• Implemented a Node.js server to manage authentication.
• Mentored developers on pair programming, design patterns, refactoring, and test driven development.
• Used Java Collections API extensively such as Lists, Sets and Maps.
• Using Apache framework for getting remote information.
• Designed and developed utilizing, J2EE, Tomcat, JSON and JQuery.
• Created directory structure flow using UNIX to receive and send data to internal and external systems
• Create new Oracle BI Publisher reports using XML, PL/SQL and MS Word.
• Designed LDAP infrastructure upgrade on Solaris to newer hardware and software.
• Used different JQuery actions and methods on the HTML elements to retrieve and verify data appropriately
• Used Ant for developing build scripts and deploying the application onto WebLogic.
• Extensively used Git and GitHub for content management.
• Deployed Jive-based Social Business Platform for employees of International division.
• Created the domains, application servers and load balancers using Weblogic.

Environment: JAVA, SPRING, HIBERNATE, STRUTS, JSF, DOJO , SENCHA EXTJS, JAVASCRIPT, CSS, AJAX, HTML5, DB2, CRUD, PL/ SQL, JDBC, APACHE CXF, SOAP, WEB SERVICES, BIO-INFORMATICS, JENKINS, ECLIPSE, WEBSPHERE PORTAL, SUBVERSION SVN , JUNIT, WAS, WSAD, WPS SCRUM, UML, JSP, JAVA SERVER PAGES STANDARD TAG LIBRARY JSTL ,SERVLET, MAVEN, XML, ITEXT, ORACLE ENTERPRISE CONTENT MANAGEMENT ORACLE ECM , GWT GOOGLE WEB TOOLKIT , JIRA, JASPER REPORT, ILOG, JRULES, WEB 2.0, SOA, JMS, APACHI TOMCAT, LINUX, PHP, XPATH, XSLT, SQL, MYSQL, ELB, EBS, EC2, AWS, NODE.JS, TEST DRIVEN DEVELOPMENT, API, APACHE, UNIX, ORACLE, LDAP, HTML, ANT, GIT, JIVE, WEBLOGIC.

Confidential

Sr. Java Developer

Responsibilities:

• Developed and Implemented WebServices and used Spring Framework.
• Implemented business logic using Struts action components in the Struts and Hibernate framework.
• Developed Servlets and JSPs based on MVC pattern using Struts framework and Spring Framework.
• Designed and developed various modules of the application with J2EE design architecture, using eAgent frame work JSPs, HTML, AJAX, JQuery, iFrame and JavaScript.
• Involved in the installation configuration of the Websphere Commerce Server.
• Coordination with other teams for integration points into Websphere Commerce over ESB.
• Directed the e-commerce hardware infrastructure setup that included IBM xSeries servers, Enterprise Red Hat Linux OS, VM Ware and Websphere Commerce software interface and server side components using IBM Websphere Commerce for enterprise Java J2EE , and Oracle database.
• Architected, Implemented and Documented centralized deployment automation for Websphere Application server WAS , Websphere Portal Server WPS and Websphere Process Server and Batch Deployments using JACL, Jython and wsadmin. Improved around 60 of deployment time and also integrated with build forge provided access to various teams around the world to perform more than 50 deployments per day.
• Developed the Presentation layer, which was built using Servlets and JSP and MVC architecture on Websphere Studio Application Developer WSAD .
• Developed Presentation layer components comprising of JSP, AJAX, Struts Action, Struts Form Beans and AJAX tag libraries
• Created various UI components for different web pages using HTML, Javascript, and ExtJS.
• Implemented validation using JavaScript.
• Worked with Transaction Isolation levels in Oracle.
• Developed HQL queries for CRUD.
• Developed PL/SQL procedure for login module and registration module.
• Developed DAO API to manage the payment information using JDBC
• Implement web service components using Apache CXF framework
• Worked on web services SOAP and REST technologies.
• Developed application using Eclipse Ganymede for rapid development.
• Worked with the Weblogic Application Server to build, publish and deploy the application.
• Worked with Rational ClearCase to provide sophisticated version control, workspace management and parallel development support.
• Developed JUnit test cases for all the developed modules.
• Designed and implemented four Agile Scrum teams for product development.
• Designed Use Case Diagrams, Class Diagrams and Sequence Diagrams and Object Diagrams to model the detail design of the application using UML.
• Developed presentation layer using XML, XSL, JavaScript, CSS, JSP, JSTL, Custom tags etc.
• Developed JSP pages and Servlets for customer maintenance
• Developed the User Interface Screens for presentation using JSP, JSTL tags, HTML and CSS.
• Created Maven build file to build the application and deployed on WebSphere Application Server.
• Developed order receipt report with bar code using lowage iText and jasper report.
• Developed a Web Application using Java with the Google Web Tool kit API with Postgre Sql.
• Implemented two Java portals. One is Crystal Report Engine and the other is Jasper Report.
• Worked on designing and creating business rules using IBM ILOG Rules Engine.
• Developed a web 2.0 control console using GWT to manage data matching for data staging
• Defined and Created SOA software and hardware infrastructure, including Application Servers, Services Bus, Server Domains etc.
• Designed User Interface using HTML, Cascading Style Sheets CSS , Java script, XML.
• Implemented user stories and wrote XQuery modules using Mark Logic API, XPATH and Java.
• Generated Report Forms by using XSL, XSLT, and transformations .
• Developed custom web forms using PHP and JavaScript.
• Developed SQL queries. Actively worked on stored procedures.
• Designed and implemented database structure in MySQL Server.
• Worked in Agile environment with active scrum participation.
• Good grasp of distributed, fault-tolerant systems ELB eventual consistency
• Development Experience in Oracle EBS, PO Oracle Purchasing , and HCM modules .
• Used Amazon Web Services EC2 to deploy our team's projects on to the public cloud.
• Managed the application on Fed RAMP accredited AWS windows machines.
• Worked on building the JAVA beans to resemble the tables in the database.
• Designed and implementing a Node.js based mobile text and voice messaging app and its cloud backend.
• Followed Agile methodology and used Test Driven Development.
• Develops API Invocation Log reports to monitor server behaviors for trend analysis.
• Used Apache FOP to create pdf invoices, with data harvested from xml feeds, to be sent to customers.
• Used Eclipse for developing JSPs, Servlets, Struts and with Tomcat server in the development phase.
• Used Resource Manager to schedule the job in Unix server.
• Involved in providing security for the Application with LDAP server.
• Implemented WebPages using HTML.
• Developed UI screens using YUI, CSS and JQuery.
• Developed a JUnit testing framework and integrated that with ant to enable developers to write their unit tests.
• Used GIT for version control.
• Development and architectural work on Jive/J2EE application/server.
• Used JMS in the project for sending and receiving the messages on the queue.

Environment: JAVA, SPRING, HIBERNATE, WAS, WSAD, WPS, STRUTS, JQUERY, AJAX, SENCHA EXTJS, JAVASCRIPT, ORACLE, CRUD, PL/ SQL, JDBC, APACHE CXF, REST, ECLIPSE, WEBLOGIC, CLEARCASE, JUNIT, AGILE, UML, JSP, JAVA SERVER PAGES STANDARD TAG LIBRARY JSTL , XML, SERVLET, MAVEN, ITEXT, GWT GOOGLE WEB TOOLKIT , JASPER REPORT, ILOG, WEB2.0, SOA, BIO-INFORMATICS, JENKINS, XML, XPATH, XSLT, PHP, SQL, MYSQL, SCRUM, ELB, EBS, EC2, AWS, NODE.JS, TEST DRIVEN DEVELOPMENT, API, APACHE, TOMCAT, UNIX, LDAP, HTML, CSS , ANT, GIT, JIVE, JMS.

Confidential

Sr. Java Developer

Responsibilities:

• Worked on the Spring framework like Spring IOC and Spring DAO.
• Implemented Object-relation mapping in the persistence layer using hibernate frame work in conjunction with Spring Aspect Oriented Programming AOP functionality.
• Implemented functionality using Servlet, JSP, HTML and Struts Framework., Hibernate, Spring, Java Scripts and Weblogic
• Developed Web pages using JSF.
• Used AJAX and JavaScript for validations and integrating business server side components on the client side with in the browser.
• Developed forms using HTML and performing client side validations using Java Script.
• Created frontend using EXTJS framework.
• Implemented JavaScript and Swing based functionality in front end designing and rich user interface.
• Developed web pages using HTML/CSS and JavaScript.
• Worked extensively in dealing with cross browser issues using CSS, HTML and DOJO.
• Developed web applications using Spring MVC, JQuery, HTML5, and Bootstrap for Virtual InfoTech Inc.
• Worked on Data Services implementation for the CRUD services.
• Created new tables in DB2 database.
• Developed PL/SQL procedures for login module and written complex sql queries.
• Used Spring Jdbc at persistence layer DAO .
• Creation of REST Web Services for the management of data using Apache CXF
• Designed and Developed WebServices to interact with various business sectors and used SOAP protocol for WebServices communication
• Implemented SOA architecture with web services using SOAP, WSDL, UDDI and XML.
• Developed the application using Eclipse IDE and worked under Agile Environment
• Worked on Securing WebSphere Portal with LDAP and DB2, WebSphere with LDAP.
• Developing a new Content Management System backed by subversion using java EE technologies.
• Developed test cases and performed unit test using JUnit Framework.
• Designed and developed the application using agile methodology and followed TDD, Scrum
• Designed the UML diagrams based on the OOAD principles
• Developed re-usable front-end components using custom tags and JSP.
• Developed Servlets and Worked extensively on Sql.
• Developed JSPs using EL language and JSTL tags.
• Developed application code using Eclipse-Galaxo IDE and configured with Maven and JBoss.
• Developed XSD for validation of XML request coming in from Web Service.
• Implemented a prototype to integrate PDF documents into a web application using iText PDF library
• Design, implementation, and development of Oracle ECM workflows to meet the requirements of the business user.
• Designed and implemented interface elements using Google Web Toolkit.
• Worked on tickets from service-now and Jira on daily basis.
• Developed order receipt report with bar code using lowage iText and jasper report.
• Worked in SOA architecture WebSphere Message broker for integration with Pega and ILog
• Worked with Technical Leads to design and implement rules using JRULES.
• Developed automation test cases using Java and selenium on Eclipse for web 2.0 Ajax application.
• Design, develop and test of SOA services using SOA / Web Service / Oracle Fusion Middleware.
• Developed a registration module, which will import all the valid users from excel file and send notification to all the valid registered users using JMS.
• Worked in Windows and Oracle Enterprise Linux, Apache Tomcat, Oracle WebLogic Server
• Developed Oracle Stored Procedures to update records on a daily basis and it will invoke using cron job in LINUX Responsible for the Migration of the application from Web Sphere to JBoss
• Developed custom web forms using PHP and JavaScript.
• Experienced with XML related technologies such as XML, XSL, XPath
• Good knowledge of Web application development technologies such as HTML, XPath and Java Script.
• Defined service API allowing for SOAP messages to be handled by Java or XSLT programs.
• Developed Servlets and Worked extensively on Sql.
• Worked on JDBC to select and update the data from the MySQL database
• subnets, route tables and network gateways including security groups and network access control lists and enabling elastic load balancing ELB and auto .
• Created Request Groups and Value sets for using in Custom Reports registering them in Oracle EBS.
• Design and implementation of Test Environment Framework based on Amazon EC2 solutions.
• Provided support on AWS application provisioning and maintenance tasks, AMI upgrades, and database snapshots.
• Designed Interactive GUIs using Java Applets and Swing.
• Implemented a Node.js server to manage authentication.
• Mentored developers on pair programming, design patterns, refactoring, and test driven development.
• Used Java Collections API extensively such as Lists, Sets and Maps.
• Using Apache framework for getting remote information.
• Designed and developed utilizing J2EE, Tomcat, JSON and JQuery.
• Created directory structure flow using UNIX to receive and send data to internal and external systems
• Create new Oracle BI Publisher reports using XML, PL/SQL and MS Word.
• Designed LDAP infrastructure upgrade on Solaris to newer hardware and software.
• Used different JQuery actions and methods on the HTML elements to retrieve and verify data appropriately
• Used Ant for developing build scripts and deploying the application onto WebLogic.
• Extensively used Git and GitHub for content management.
• Deployed Jive-based Social Business Platform for employees of International division.
• Created the domains, application servers and load balancers using Weblogic.

Environment: JAVA, Spring, Hibernate, Struts, JSF, DOJO , Sencha ExtJS, Javascript, CSS, AJAX, Html5, DB2, CRUD, PL/ SQL, JDBC, APACHE CXF, Soap, Web Services, Eclipse, WebSphere Portal, Subversion SVN , JUnit, Scrum, UML, JSP, Java server Pages Standard Tag Library JSTL ,SERVLET, MAVEN, Xml, ITEXT, Oracle Enterprise Content Management Oracle ECM , GWT Google Web Toolkit , JIRA, Jasper Report, ILOG, Jrules, Web 2.0, SOA, JMS, Apachi Tomcat, Linux, PHP, Xpath, Xslt, Sql, MySQL, ELB, EBS, Ec2, Aws, Node.Js, Test Driven Development, API, Apache, Unix, oracle, LDAP, HTML, ANT, git, jive, weblogic.

Confidential

Java Application Engineer

Responsibilities:

• Agency extraction logic and SFC/SCC derivation logic was previously in Java code. Migrated the entire SFC/SCC derivation to ILOG JRules.
• Agency Fee calculations were already programmed in ILOG JRules. But the rules were enhanced and refactored to use new/improved loan level attributes.
• Developed and modified the rules using Rule Studio with full SDLC lifecycle.
• Developed Controller Servlets, Action and Action From objects for process of interacting with database using Struts and Hibernate.
• Extracted and deployed the rules in Linux Fedora database using Execution Server.
• Deployed the rules in Team Server to enable the business users to view/modify the rules.
• Provided hands on training to the business users on ILOG JRules
• Experience in SOA web services.
• Experience in SVN and web services.

• Analyzing Investment Banking software and JDK.
• Analysis of data In EJB was done using Business Intelligence Development Studio
• The configurations, managing, and administering all components within Microsoft SQL Server was done using Enterprise Manager.

Environment: JAVA,JDK, J2EE,EJB, JNDI, Hibernate, Spring, HTML, JavaScript, XML, CSS, JUnit, UML, Eclipse, Oracle WebLogic, DB2, subversion, Linux.

Confidential

Sr. Software Engineer

Responsibilities:

• Performed analysis for the client requirements based on the developed detailed design documents.
• Developed Use Cases, Class Diagrams, Sequence Diagrams and Data Models using Microsoft Visio.
• Worked on development of common framework in Google web Toolkit GWT to build screens and make remote procedure calls to middle ware
• Developed STRUTS forms and actions for validation of user request data and application functionality.
• Developed JSP's with STRUTS custom tags and implemented JavaScript validation of data.
• 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
• Involved in developing business tier using stateless session bean.
• Used JavaScript for the web page validation and Struts Validator for server side validation
• Designing the database and coding of SQL, PL/SQL, Triggers and Views using IBM DB2.
• Design patterns of Delegates, Data Transfer Objects and Data Access Objects.
• Handled on issues related to conversion of JAVA to AJAX
• Developed Message Driven Beans for asynchronous processing of alerts.
• Used Clear case for source code control and JUNIT for unit testing.
• Involved in peer code reviews and performed integration testing of the modules.
• Followed coding and documentation standards.

Environment: JAVA, J2EE,AJAX, Google Web Toolkit GWT STRUTS, JSP, JDBC, EJB, ANT, XML, IBM Web Sphere, JUNIT, DB2, Rational Rose, CVS.

Confidential

Software Engineer

Responsibilities:

• Involved in development of Reusable Components Java Beans such as Pricelist, Stock Rates, material beans and many other attributes which affect the display of the stock Pricing.
• Developed SQL queries, Joins with JDBC API to access data.
• Developed Action Form and Action classes and used Action Errors for error reporting.
• Utilized the String tokenize and collections in JSP.
• Used struts html, logic, bean tags in JSP'S
• Involved in creations of Applets using Visual cafe's make Applet utility.
• Some sample tests were incorporated using Multi-Threaded Java Applets, Java Scripts were used for playing audio clips and to the make the price lists interactive to the User.

Environment: JAVA, JDK, JavaScript, J2ee, JSP, XML, Struts, Servlets, JDBC, EJB, Oracle, tomcat.