SOFTWARE SKILLS

Work Experience:

Confidential

Role: Application Developer

Responsibilities:

• Developed UI using HTML, Bootstrap, Angular JS,Jquery, and JSP for interactive cross browser functionality and complex user interface.
• Integrating the front end UI to the back end using Spring MVC framework.
• jQuery to select and manipulate HTML elements and also CSS manipulation.
• Used JQuery mainly for adding several functionalities to the application calendar, tooltips, popover, hiding elements, validation, making Ajax calls, etc.
• Developed JSP for the multiple views in the presentation layer and domain objects for model layer
• Used JSTL and implemented custom Spring JSP tag libraries and user based handling in JSP pages.
• CSS and Bootstrap for styling the HTML elements and used Ajax for asynchronously exchanging small amount of data with the server behind the scenes and updating the jsp page.
• Followed Agile Methodology.
• Mainly focusing on cross-browser compatibility and fixed the bugs for several browsers.
• Converted the mock-ups into hand-written HTML, CSS 2.1/3 , XHTML, JavaScript, jQuery and handling cross browser/platform compatibility issues IE, Firefox, and Safari
• Used JIRA for defect tracking and project management
• Developed various web pages for database maintenance and report generation JSP
• Configured Spring to manage Actions as beans and set their dependencies in a Spring context file and integrated middle tier with Struts web layer.
• Experience in using IDEs Eclipse, MyEclipse, WebShpere, JDeveloper for Application development.
• Very Strong knowledge in using J2EE based App Servers like Jboss 5.0 and Web servers like Apache Tomcat 5
• Worked on implementing Web Services using SOAP, REST and XML/HTTP technologies.
• Implemented JavaScript to validate the fields of the picking, put away and replenishment screens.
• Designed/developed UI with AJAX, HTML, DHTML and JavaScript,Angular JS for interactive web pages.
• Fixed Defects for modules and performing input validations
• Worked on Oracle SQL Server as the backend databases and integrated with Hibernate to retrieve Data Access Objects.
• Also designed and prepared Unit test case using JUnit and Log4j and removed the maximum bugs before passing on the application to the QA team.
• Build and deployed scripts using GRADLE.

Environment:JDK1.5,J2SE1.5,JDBC,J2EE,JSP,JMS,XML,JSON,HTML,Angular JS,Bootstrap,CSS,Struts,ApacheTomcat,WindowsXP,JSP,Spring MVC,ECLIPSE,Hibernate,Gradle

Confidential

Role: Java/J2EE Developer

Responsibilities:

• Involved in analysis, design and development and testing phases of the application development using Scrum Agile methodology.
• Created stored procedures that fed XML documents to remote GUI clients so that they did not have to connect directly to the database
• Used the Spring framework features like spring modules IOC, MVC, Batch, Web Services, and Integration .
• Involved in creating, modifying and updating database tables in Oracle Server.
• Used Hibernate Object Relational Mapping features for creating the entity domain objects and base hibernate support features for creating data access layer objects
• Wrote service class objects that depend on the data access objects.
• Used Hibernate Query Language HQL features like Named Queries for querying the database and using the objects in data access layer.
• Used RichFaces in an advanced UI component framework for easily integrating Ajax capabilities into business applications using JSF.
• Involved in mapping the data transfer objects to JSON objects that are used by the model objects which are sent over to the client side.
• Designed and implemented FIX message transformation daemon that bridged different FIX dialects
• Designed and implemented web pages used by FIX analysts to configure FIX message transform daemon
• Implemented J2EE Design patterns using Struts MVC Model-View-Controller architecture by developing Presentation tier which includes JSP's, Custom Tag Libraries, HTML and
• Extended GUI, internal database, and FIX transformations to support equity options trading
• Designed and developed interfaces between single-order trading system and portfolio trade desk using highly proprietary message protocol
• Converted all user facing applications from cold fusion to PHP
• Redesigned and implemented the multithreaded TCP Gateway that sits between the trader GUI and the central trading system J2SE, JMS, JDBC, NIO
• Worked on Lead developer for the trader GUI. In that role, I met with line managers and sales staff to design the implementation of new functions. J2SE 1.5, Proxy Services, TCP/IP, SAX
• Worked on Design and implemented the JNI interface between the Java-based trader GUI and eSignal's market data API, written in C . J2SE, TCP/IP, JNI
• Supervised programmers as they developed, extended, and maintained various components and services.
• Worked on J-Integra is used to bridge components of crystal reports and java
• Provided production support, as needed, to ensure that the business was fully balanced at the end of each day.
• Developed various web pages for database maintenance and report generation JSP
• Designed and developed a bridge between Microsoft's MSMQ messaging system and JMS MSMQ, JMS

Environment:JDK1.5,J2SE1.5,JDBC,J2EE,JSP,JMS,XML,PHP,Struts,MSMQ,ClearCase,AJAX ,JNI,TCP/IP, MVC crystal reports,SQL Server, oracle, Weblogic 10. Windows XP, JSF, RichFaces, IBM MQ Series

Confidential

Role: Java/J2EE Developer

Responsibilities:

• Involved in design and development of Service Desk, Settings and Performance Module.
• Responsible for development of XML and Action Script files to meet the business requirements.
• Involved in Sprint planning sessions and participated in the daily Agile SCRUM meetings.
• Designed and implemented web module using Spring MVC
• Developed web screens in JSP, JSTL, CSS and client side validation using JavaScript and Jquery.
• Used SpringORM module for integration with Hibernate for persistence layer.
• Implemented SpringAOP in exception handling, which it reduce the development time to handle the exceptions
• Involved in consuming, producing SOAP based web services using JAX-WS and tested the web services with SOAPUI
• Implemented the application using the concrete principles laid down by several design patterns such as Business Delegate, Singleton, Data Access Object
• Developed UML Usecase diagrams, Class diagrams, and Sequence diagrams using Rational Rose
• Used Eclipse as IDE for development and deployed application on Weblogic
• Used JIRA for defect tracking and project management
• Unit and integration test cases are being designed and developed using JUnit.
• JavaScript was used for the client side validations and AJAX for better performance
• Responsible for implementing best design patterns from Spring architecture to interact with backend J2EE and Web Services layer to pull out the data to JSP components.
• Implemented different Design patterns like DTO, DAO, Service Locator Pattern, Singleton Pattern and spring architectural design pattern for solving the architectural issues.
• Developed the User Interface Screens for presentation using JSP, Struts-Tiles, HTML and CSS.
• Struts used as middle-tier development with Hibernate as ORM for the application based on the MVC design paradigm.
• Developed Action Script functions for event handling, response handling and error handling
• Extensively worked with Live Cycle Data Services LCDS like HTTP Services, Web Services and Remote Objects.
• Developed the test cases using Junit to test.
• Configured LCDS with JBoss Application Server.
• Participated in the discussions to define functional and user interface interaction.
• Involved in the design of Relational Database Schema with Entity Relationship diagrams
• Responsible for quality assurance of all web design projects, including web usability, accessibility, testing and debugging.
• Used Rational ClearCase as version control tool

Environment: Java1.4, JSP, Action Script 3.0, LCDS,Struts,AJAX ,DTO, DAO, HTML, CSS, XML, J2EE, Design patterns, Oracle 9i, Web logic Application server 9.2,Windows XP, ClearCase,Rational Rose

Confidential

Role: Java/J2EE Developer

Responsibilities:

• Experience in monitoring Willy introscope.
• Extensive expertise in programming languages, development environments/tools, configuration management
• Developed POJO, and implemented JPAfor database operations.
• Developed Web application using JSF Framework
• Developed user interfaces using JSP, HTML and CSS Used JQuery and JSF validation framework for front-end validations.
• Implemented JSFFrameworkfor dependency injection.
• Implemented JSFwithJPA taking advantage of Java5 features like annotation metadata and generic collections using JPA along with HQL.
• Experienced in installing,Configuring,deploying and managing enterprise applications using BEA Weblogic Server 8.x/9.x/10.x
• Strong knowledge on deployment of J2EE applications on BEA WebLogic 8.x/9.x/10.x.
• Commendable knowledge on configuring JDBC connections and JMS connection factories.
• Deployed WAR, JAR, and EAR applications in WebLogic.
• Involved in application's migration of WebLogic server from previous versions to current version.
• Extensively worked with AJAX, JQuery 1.6, Dynamic HTML and CSS.Gained comprehensive knowledge after researching and troubleshooting emerging application issues, from WebLogic configuration to code issues.
• Used version control system Subversion Control.
• Used and maintaining Ant builds scripts.
• Experienced in installing, configuring, deploying and managing enterprise applications using
• Used Tomcat 6.x web server and BEA WebLogic Application Server 8.x/9.x/10.x

Environment: Java 1.5, HTML, CSS, Eclipse 3.2, Tomcat 6.x, Web logic 10.0,JSF, Ice FacesOracle 10g, Toad 10.6,Spring 3.1.0, Hibernate 4.0.1 , Rational ClearCase 7.1.2,Unix and wily Introscope.

Confidential

Role: Java/J2EE Developer

Responsibilities:

• Responsible for gathering and analysis of business requirements.
• Involved in all SDLC Software Development Life Cycle Phases of the project.
• Developed the application using JSF for front end, spring to manage business layer components and JDBC for performing database transactions.
• Developed the application on Eclipse and deployed the application on Weblogic Server to integrate run time components and the tools to develop applications.
• Used different spring components like Spring MVC to manage business layer.
• Used various built-in controllers abstract, simpleform of spring MVC.
• Used spring webflow to navigate between pages.
• Declared Beans by using Dispathcer Servlet-XML of Spring MVC.
• Implemented JSF Converters to Localization and configured the faces-config.xml to create a web application navigation rule.
• Designed and Developed application screens using JSF Facelets, Icefaces, XHTML, AJAX and JavaScript.
• Performed Validations on UI data using JSF validators and JavaScript
• Developed and deployed the web application in Weblogic application server.
• Implemented the database connectivity to Oracle using JDBC.
• Wrote ANT build scripts to compile Java classes and create jar, performed unit testing and package them into ear files.
• Effectively used Log4j framework to implement logging system for the project.
• Worked with DB team, QA team, Business Analysts, Project managers and users to analyze and implement the requirements efficiently.
• Worked with version control management tool SVN to project checking, checkout.

Environment: Java, J2EE, Spring, Hibernate,JSF, Icefaces, Weblogic, EJB, JDBC, Eclipse, Ajax,Jsp, JQuery Oracle

Confidential

Role: Java Developer

Responsibilities:

• Involved in Full Software Development Life Cycle SDLC .
• Involved in gathering initial software requirements for the application
• Developed web application using JSP, Servlets, Java beans that uses MVC design paradigm
• Developed MVC Model Classes which route submissions via Business Delegate to the appropriate business components and render retrieved information.
• Developed front end using HTML, CSS and JSP
• Wrote JavaScript for client side validation.
• Improved user interface of the application using CSS
• Used JDBC for database connectivity to invoke Stored Procedures and Functions.
• Wrote SQL for JDBC prepared statements to retrieve the data from database.
• Monitored the logs using Log4J and fixed the problem
• NetBeans for IDE and CVS version control system.
• Implemented Ant to build jar and war files and deployed war files to target server
• Application deployed on Tomcat
• Fixed Defects for modules and performing input validations
• Involved in production support to the existing applications

Environment: Java, JDBC, JavaScript, Html, CSS, JSP, Servlets, JavaScript, PL/SQL, Tomcat, Oracle, NetBeans IDE, CVS, ANT, Log4J and Oracle 9i.