SUMMARY:

• Around 5 years of experience as a Software Development Engineer wif increasing responsibilities involving Analysis, Architectural Design, Development, Prototyping, Implementation and Testing of client - server applications using Java and J2EE Technologies.
• Good exposure to domain Banking & Financial Services-Payments, Investments, Telecommunications, Income etc.
• Expertise in developing applications using Core Java, Servlets, Apache Struts Framework, JSF,JSP, EJB, MDB, JMS, RMI, XML, XSLT, JNDI, JDBC, Java Beans, UML, Java Script.
• Experience in MVC (Model View Controller) architecture, using spring, Struts and various J2EE design patterns and UML Methodologies.
• Expertise in various open source framework like Struts, Spring, Hibernate.
• Experience in XML, DOM, SOA, Web services, SOAP, XSD, WSDL, JAX-WS and JAX-RS technologies.
• Hands on exposure to multiple Application Servers like JBoss, IBM, WebSphere Server.
• Experience in working wif Tomcat web server and Apache Webserver as Security server.
• Extensive development experience in object oriented analysis, design and programming (OOA/OOD/OOP) throughout complete SDLC in various models like Waterfall, RUP and Agile.
• Expertise in back-end procedure development, for Database Applications using Oracle, DB2, Ms SQL and PL/SQL, SQL Server.
• Experience in developing applications using IDEs like My Eclipse, Eclipse and RAD.
• Experience in web technologies like AJAX, HTML, DHTML, CSS, XML, JQUERY, ANGULAR JS, JSON and JavaScript.
• Proficient in DDL and DML.
• Hands-on experience wif automated build tools such as Apache Ant and Apache Maven.
• Expertise in Unit testing, Integration testing, Smoke testing & System testing.
• Have excellent Analytical, Problem solving and communications skills. Highly proficient in understanding new technologies and adept at building strong working relationships wif coworkers and management.

TEHNICAL SKILLS

Core Java Concepts: Collections, Generics, Multithreading, Data Structures Serialization, Exception Handling, RMI, File me/O and Reflection

J2EE: JSP, Servlets, EJB, JDBC, JNDI

Framework: Struts, Spring, Hibernate

Web/Application Servers: Apache Tomcat, Apache Webserver, JBoss, IBM WebSphere

XML Technologies: XML, DTD, XSD, XML, XSLT, SAX, DOM, JAXP, JAXB

Web Development: HTML,CSS,AJAX, JSON, JQUERY, JSTL,JAVA SCRIPT,ANGULAR JS

IDEs: Eclipse, My Eclipse, Net Beans

Design Skills: UML (JUDE, Rational Rose, Visio), Object Oriented Analysis and Design (OOAD), GOF Java &J2EE Design Patterns

Web Services: SOAP, Restful

Testing: JUnit, Mockito, SOAP UI, Firefox PlugIn

Build & Deployment: GIT,Maven,Ant,Jenkins

Database and Tools: Oracle,MySQL, DDL,DML,DB2, Ms SQL, SQL Developer, NOSQL.

PROFESSIONAL EXPERIENCE

Confidential, CT

SR. JAVA DEVELOPER

RESPONSIBILITIES:

• Developing new Web applications and enhancing existing web applications (given as work orders) dat promote effective information transfer between our business systems.
• Modified and Developed system core JAVA code according to teh requirements of upper management while adding new parameter such as teh addition of new states to teh software database.
• Proficient in using IBM Web Sphere Application Server, DB2 database wif teh ability to take multiple external service calls.
• Involved in development of teh application using Spring Web MVC and other components of teh Spring Framework, teh controller being Spring Core (Dispatcher Servlet). Also implemented Dependency Injection using teh Spring framework.
• Debugged and developed patches for identified and reported problems (Heat Tickets).
• Analyzed, Designed and developed teh system to meet teh requirements of business users.
• Participated in teh design review of teh system to perform Object Analysis and provide best possible solutions for teh application.
• Wrote PL/SQL queries, stored procedures as needed to pull data from Oracle 11g
• Created various unit test cases and integration tests for teh DAO and Service using JUnit.
• Implemented presentation tier using HTML, JQuery, JSP, Servlets and CSS.
• Developed maven based core application, which produces artifacts and kit for deployment.
• Wrote Web Service clients using SOAP, WSDL to interact wif teh service APIs exposed by other departments.
• Developed RESTful Web services for teh mobile application. Teh response from teh web service will be in teh JSON format. dis JSON format is presented to teh front-end mobile developer. Used REST Client add-on in order to do unit testing for teh web services.
• Peer review and manage coding standard and code quality
• Created SQL statements for teh effective retrieval and storage of data from teh database.
• Developed UI using Java Script framework for building rich UI
• Used JavaScript for client side validation.
• Used Agile/Scrum development methodology.

ENVIRONMENT: JSP,Hibernate3.0,Spring,JNDI,HTML,CSS, JQUERY,Java Script,Eclipse,WSDL,Apache Tomcat,Maven,SQL, Restful, Jenkins, JUnit,SVN etc.

Confidential, TAMPA, FL

Sr. JAVA DEVELOPER

RESPONSIBILITIES:

• Participated in user requirement sessions to analysis and gather business requirements.
• Developed front end for Schedule Inefficiency using JSP/Servlets.
• Involved in Analysis, Design, Development, Integration and Testing of application modules.
• Designed application flows and developed Use case Diagrams, Class Diagrams and Sequence Diagrams for teh application using Rational Rose.
• Involved in implementing application prototype using JSP, Servlets, JDBC and Struts framework to give teh presentation.
• Involved in development of teh application using Spring Web MVC and other components of teh Spring Framework, teh controller being x Core (DispatcherServlet). Also implemented Dependency Injection using teh Spring framework.
• Wrote controllers for teh Web MVC.
• Configured teh Hibernate wif Spring.
• Developed JSP custom Tag libraries, and associated support in teh Action Servlet, dat assists in creating interactive form-based applications, which is teh one of teh primary area of functionality using Struts Framework.
• Used Eclipse IDE to develop teh application. Used Apache Tomcat Server to deploy teh application.
• Implemented Java new features like Generics, Auto boxing, and Enum.
• Developed JDBC adopters and Assembly diagrams to communicate to teh database.
• Developed business components using Stateless Session Beans and Entity Beans.
• Developed Business Delegate, Facade, Service locator, Data Access Object and Value Object design patterns.
• Validated all forms using Struts Validation Framework
• Developed web pages for Single Sign On using JSP and implemented Hibernate for mapping and persist teh data.
• Developed POJO classes and mapping files and configuration files for teh database.
• Wrote technical documents related to workflow model and activities performed for teh particular work items.
• Developed complex database SQL queries/Stored Procedures and tuning SQL queries.
• Used Control M batch scripting for scheduling various jobs.
• Extensively involved in Unit testing and coordinated wif teh testing team and fixing Bugs at various stages of teh application development. Tracked defects using QC.
• Responsible for unit testing using JUnit and building test cases and templates for integration testing.
• Used Subversion to commit teh source and created tags and branches.
• Communicated wif teh Offshore Team and helped them understand teh Business Requirements.

ENVIRONMENT: J2EE, JSP, Hibernate 3.0,Spring AOP,JNDI,HTML,JQuery,CSS, XML,Java Script,Eclipse,SVN,Jenkins,JSON,Apache Tomcat Server,Maven,SQL Developer,Subversion, JUnit, MS Visio, Oracle 10g.

Confidential

JAVA DEVELOPER

RESPONSIBILITIES:

• Involved in analyzing teh user requirements and specifications for deciding teh flex component needed to be developed and their interaction.
• Involved in teh design by preparing UML diagrams using Microsoft Visio tool.
• Created POJO layer to facilitate teh sharing of data between teh front end and teh J2EE business objects
• Used server side Spring framework and Hibernate for Object Relational Mapping of teh database structure created in Oracle,
• Involved in Hibernate configuration properties setup & mapping files using generators, associations & inheritance etc.
• Used Oracle coherence for real-time cache updates, live event processing, in-memory grid computations.
• Developed web services by using Restful API.
• Transformed documents using XSL.
• Involved in design and development of JSP, HTML and JavaScript for presentation layer.
• Used Java & J2EE design patterns. Used Business Delegate to maintain decoupling between presentation & business layer.
• Used JPA wif Hibernate provider.
• Prepared Architecture Design Document ADD to be used by Architecture group. It contains Blaze Usage patterns and anti-patterns and Blaze governance model.
• Used JMS to send messages through web sphere queues.
• Involved in configuring web sphere variables, queues, DSs, servers and deploying EAR into Servers.
• Involved in reading customer xml and constructing primary, secondary customer information.
• Developed and debugged teh application using Eclipse IDE.
• Involved in Hibernate mappings, configuration properties set up, creating sessions, transactions and second level cache set up.
• Involved in backing up database & in creating dump files. And also creating DB schemas from dump files. Wrote developer test cases & executed. Prepared corresponding scope & traceability matrix.
• Extensively involved in Unit testing and coordinated wif teh testing team and fixing Bugs at various stages of teh application development. Tracked defects using QC.
• Involved in integrating teh STARnet and GPS (Global Pricing System). Teh application uses teh existing Stored Procedures and designed teh database tables for teh integration.
• Handled teh Data Cleansing for teh new STARnet project for teh accurate Dashboards and Scorecards for Compliance.
• Developed and deployed teh application on Apache Tomcat 6.0.35
• Used CVS repository for version control.
• Involved in fixing IST, QA and production defects & tracked them using QC.

ENVIRONMENT:Java1.6,J2EE,Servlets,JSPs,HTML,CSS,Apache-Tomcat,Maven,XML,SVN,WSDL, XSLT,CVS,Oracle 11g,Eclipse, JUnit,Spring AOP, MVC, Hibernate,JSON, JAX-Restful Services,QC.

Confidential

JAVA DEVELOPER Intern

RESPONSIBILITIES:

• Involved in collecting teh End User Requirements and involved in preparing System Request Requirement Document (SRR), System Design Document (SDS) and teh Use Case (UC).
• Designed teh application by implementing JSF Framework based on MVC Architecture wif EJB, simple Java Beans as a Model, JSP and JSF UI Components as View and Faces Servlet as a Controller.
• Developing JSF components, Backing / Managed Beans, JSP Pages, JavaScript functions, Servlets and custom tags, utilizing HTML User Interface prototype and middle-tier services interfaces as input.
• Wrote teh Java classes for teh components, tags, and renderers.
• Developed Stateless EJBs to write teh business logic.
• Built web-services using SOAP & Axis dat allowed integrating teh business application wif teh legacy applications and also facilitates for future applications.
• Developed WSDL files necessary to deploy teh web services.
• Converted reusable services into Web-Services using SOAP which can be accessed across teh enterprise.
• Involved in teh Oracle Data Conversion. Worked extensively in converting teh application from DB2 database to Oracle database. Responsible for writing DB2 Scripts and Oracle Scripts as a part of teh Oracle Data conversion project.
• Involved in Debug and fixing teh errors.
• Prepared Test Cases.

ENVIRONMENT: WAS 6 App Server, RAD 7,HTML, JSP,JavaScript, JQuery,Ajax, Java 1.6, Servlets, Java Beans, SVN,CSS,CSS3, JSF, EJB3.0, JDBC2.0, JSON,Oracle 10g,SQL Developer, PL/SQL,Web services, SOAP, Eclipse, Apache Tomcat 6.0.