SUMMARY

• Over 8 years of IT Experience in Analysis, Design, Development, Testing, Deployment and Implementation of Multi - Tier distributed applications in technologies like Core Java, Java Beans, J2EE (JSP, Servlets), JSF, Struts, Springs, Spring batch, Hibernate, JDBC, XML, Web Services and Design Patterns.
• Used Core Java 6, Java 1.8, J2EE, JSP, JDBC, Java Script, JQuery, Ajax, XML and Cordiant 5.6, using Oracle 11g as database & J2EE platforms on Windows, UNIX.
• Implementation knowledge of Core JAVA design patterns, MVC Paradigm and object-oriented principals/methodologies.
• Excellent programming skills and development experience with JDK, J2EE, Servlets, JSP, JSF, UI, EJB, JavaBeans, JMS, JDBC, XSLT, J-Unit and Web Services.
• Strong scripting languages like JSP, HTML, DHTML, Java Script, DOM and Cascading Style Sheets (CSS).
• Developed/Deployed/Supported applications on Application servers like WAS (WebSphere Application Server) 6.0, Tomcat 5.0/6.0.
• Experience in web technologies like JavaScript, HTML and CSS.
• Implemented Code fix, analyzing data and threads and memory units for application using Dynatrace
• Configuration and version control using SVN.
• Along with working experience in Ecommerce
• Worked extensively on projects using SQL and PL/SQL. Created Stored Procedures to encapsulate business logic in the database and improve performance.
• Very good team player, quick and ardent learner with good analytical and communication skills.
• Proficient in Struts, spring, Hibernate and Portal framework based implementation.
• Have good command over Web Logic Application Server.
• Good exposure to Java Web Services development using spring 3.0.Experience in web design using HTML, JSP, JSON, JSF and JavaScript.
• Strong experience in deploying the application into Web Sphere, Web Logic, JBOSS, Glassfish Application Servers.
• Hands on Experience in the design and development of SOA Architecture for publishing as well as consuming web services, development of Workflows for exposing Web services using SOAP and Restful.
• Experience working extensively in all phases of a project development life cycle from Requirements analysis, Design, Implementation, Testing, Documentation, Standard reviews and Maintenance support.

TECHNICAL SKILLS

Languages: Core Java, J2EE framework (Core Java, J2EE, JUnit and Spring, JDBC, Hibernate)

Web based Development: Rest & Soap Web Services, XML, JSON

Web Technologies: JavaScript, JQuery, Angular JS, EXTJS 4, HTML5

Database: Oracle 11i, DB2, MS-SQL Server, Sybase, MS-Access

Version Control Tools: Mercurial, Git, Stash, Perforce

Web Servers: JBOSS 5.1.0 GA, JBOSS 7.1.1, Tomcat, Apache

Tools: Eclipse, Toad, PL/SQL Developer, JUnit, HP Quality Centre (Kintana), HP Application Lifecycle Management (ALM), Jenkins, Putty, WinSCP, SoapUI 5.0.0, JRebel

Other Frameworks: Node.js, Express.js, Mongoose

Software Methodologies: Agile, Iterative, Water Fall, Test Driven Design Patterns Session Façade, Service Locator, Front Controller, View Helper, Value Object, Business Delegate, Data Access Object, Factory and Singleton

GUI: Portlets, AJAX, JQuery, JSP, XML/XSL/DOM, XSD/DTD, SOAP, WSDL, HTML/DHTML, Applets, JavaScript, DOJO, Java Swing/JFC

PROFESSIONAL EXPERIENCE

Confidential, Reston, VA

Sr.Java Developer

Responsibilities:

• Developed the GUIs using HTML, CSS, JSP and JavaScript Components
• Developed the GUI module using Struts Framework, Tiles, JSP, AJAX, HTML, DHTML and JavaScript
• Used AngularJs in a JavaScript Framework with directives and expressions for UI development
• Also used Angular JS boots strapper for simplification of development and testing purposes.
• Extensively worked on developing UI components using JavaScript and JSON to interact with Restful web services.
• Worked on improvement and support to the existing Ecommerce environment.
• Have also worked on Java 8 along with Cold Fusion
• Built a custom cross-platform architecture using Java, Spring Core/MVC, Hibernate and Messaging Routing Service (Active-MQ) in Eclipse IDE
• Implemented Web-Services to integrate different applications (internal and third party components using SOAP and RESTFul services using Apache-CXF
• Designed and deployed server side EJB (Session Beans and Entity Beans) components on Eclipse IDE.
• Converted Oracle Reports to Jasper Reports.
• Reviewed the XML logical data model and developed XML schema (XSD) to validate the model and used Jax-B for Xml-Java Mapping and Xml-Xslt conversion
• Implemented Hibernate ORM tool integration with Spring MVC to interact with back end persistence system (Oracle11g)
• Services and management of data stored in the MySQL database.
• Used Dynatrace Application tools for transaction monitoring, fix code errors
• Have worked to analyze memory and threads for Java Application using Dynatrace
• Developed Hibernate entity Pojos based on Database schema. Implemented Criteria Query and Lazy implementation
• Developed and published web-services using WSDL, SOAP, XML and Jax-B
• Involved in pre-testing the Web-Service calls with SoapUI using end-points
• Coordinated Unit (JUnit, EasyMock) Integration, User Acceptance Testing and developed test cases for bean components
• Used jasper reports for generating customer reports.
• Developed and deployed application in JBoss AS 7.1.0
• Used Subversion for maintaining the component and for release and version management, and JIRA for defect tracking
• Maven tool has been used for the build and deploy procedure scripts in UNIX, Linux and Windows environment using Hudson
• Following agile software methodology for project development

Environment: JDK 7.0, JEE, JAVA, EJB, JMS,SOAP, Spring Framework, Web Services,JAX-WS, Eclipse, RAD, Spring, WebSphere 7.0/8.0, Hibernate, JSP, Servlets, Log4j, JDBC, SQL, PL/SQL, JQuery, DOJO, Oracle 11i, TOAD, SQL Developer, Tortoise SVN, JUnit, JMeter, Dynatrace, WebTrends.

Confidential, Minneapolis,MN

Java Developer

Responsibilities:

• Involved in requirements gathering, analysis and development of the Insurance Portal application
• Used AngularJS to implement the MVC pattern to separate presentation components.
• Worked in an Agile environment and involved in scrum meetings s0uch as Product backlog meeting, Sprint planning meeting, Daily standup meeting, Spring review meeting and Sprint retrospective meeting
• Involved in designing and implementation of MVC design pattern using Struts framework for Web-tier.
• Developed presentation layer using struts tag libraries like logic, html, bean, etc. in JSP pages.
• Involved in creating Liferay Java Portlets and worked on inter-Portlet communication
• Handled Web Content Management system in Liferay for Insurance Portal Application.
• Installed and configured VeriSign SSL certificate on windows for the DEV Environments to fix web inspection violation issues.
• Experience in working with IDE’s like Eclipse, My Eclipse, and Net Beans.
• Involved in pre-testing the Web-Service calls with Soap UI using end-points
• Involved in developing Cross-site scripting (XSS) filters to provide security for this web application.
• Utilized Java Collections (Lists, Sets, and Maps) and advance core Java.
• Making the build process using Ant and Deploying application on WebLogic on DEV and UAT environments.
• Used SVN for version control and management.

Environment: s: Java Liferay Portlets, Java 1.6, SOAP, EJB, Java Servlets, Spring Framework, Web Services,JSP, Struts1.1, Axis Web service, JSON, JQuery, JDBC, Oracle 11g, SQL, PL/SQL, JDBC, HTML, AngularJS, XML, XSD, Birt reports, Design patterns, XSS Filter, SVN, Windows 7, Unix, Eclipse Helios, JUnit, SQL Developer, Oracle WebLogic 10.3.

Confidential, Philadelphia, PA

Java Developer

Responsibilities:

• Interacted with the stakeholders and gathered requirements and business artifacts
• Designed and developed enhancements for various modules of the application.
• Used JQuery for designing web pages along with JavaScript for client side validation.
• Wrote ANT scripts for build process management.
• Used Eclipse for developing the code.
• Used JUnit for the testing the application in the testing servers
• Providing support for System Integration Testing & User Acceptance Testing
• Used Oracle SQL developer for the writing queries or procedures in SQL.
• Involved in resolving the issues routed through trouble tickets from production floor
• Participated in Technical / Functional Reviews.
• Extensive experience in designing and developing Enterprise applications for J2EE Platform using Core
• Remodeled web pages and server side components to fit into a standard framework, which highly improved manageability.
• Involved in Performance Tuning of the application.
• Used Log4J for extensible logging, debugging and error tracing.
• Need to discuss with the client and the project manager regarding the new developments and the errors.
• Involved in Production Support and Maintenance.

Environment: Java 6, JavaScript, Ajax, JQuery, EJB, PL/SQL, HTML, Web Services, CSS, JSP, Spring Framework, Hibernate, Eclipse 3.7, Oracle 11g, Rally

Confidential, Atlanta, GA

Java Consultant - Application Development

Responsibilities:

• Working Experience on Spring IOC 3.0, Spring DAO 3.0, Spring ORM 3.0, Spring MVC 3.0, Spring Transactions 3.0.
• Extensive experience in Ecommerce website development and maintenance.
• Good understanding of SOFTWARE DEVELOPMENT LIFE CYCLE and SCRUM methodologies.
• Experience in developing applications using Model-View-Controller architecture usingspring MVC.
• Strong knowledge on OBJECT ORIENTED PROGRAMMING and development J2EE technologies.
• Strong emphasis and in-depth knowledge of Java, JSP, Servlets, JDBC
• Working Experience on ORM Tool Hibernate 3.2
• Used design patterns like Singleton, Factory, DAO and MVC for writing technical specification documents.
• Experience in Using SVN for code repository and as version control mechanism.
• Experience in Using Log 4J for logging and debugging.
• Having good experience in unit testing by using JUnit.
• Experience in configuring and deploying application Tomcat 6 and Web Logic 10.3.2.
• Good Knowledge on databases like Oracles 10g and Mysql 5.1.
• Experienced in implementing authorization and authentication in applications.
• Ability to understanding requirements and identifying the best possible solution.
• Having good programming and problem solving skills with excellent interpersonal skills good relationship qualities.

Environment: Java 5.0, JSP, JavaScript, Web Services, EJB, SQL, PL/SQL, AJAX, Spring Framework, Apache Struts1.1, JMS, Spring Framework 2.1 M2, Hibernate 3.0, Eclipse 3.3, Oracle 10g, QC9.0.