SUMMARY:

• Over 7years of solid IT experience in all phases of Software Development Life-Cycle SDLC including analysis, design, implementation, integration, deployment, testing and maintenance of enterprise applications using different software methodologies like Agile, Scrum, Waterfallmodels.
• Technically well versed in developing Enterprise Applications in the field of Banking, Insurance, Health, Retailing and other Engineering divisions.
• Expertise in Object Oriented Analysis and Design OOAD using Rational Unified Process RUP and creating Unified Modeling Language UML diagrams using Rational Rose and Microsoft Visio.
• Experience in using Java/J2EE Design Patterns such as MVC Model-View-Controller , InterceptingFilter, Singleton, SessionFacade, Servicelocator, DAO, DTO, and BusinessDelegate in the development of Multi-Tier Distributed Enterprise Applications.
• Expertise in development of multi-tiered web based enterprise applications using J2EE technologies like Servlets, JSP, EJB, JDBC, JNDI, Java Beans, JAXB, JAXP SAX/DOM and JAX-RPC.
• Experience in XML Technologies and Messaging standards like JMS.
• Extensively worked on implementing SOA Service Oriented Architecture using XMLWebServices with JAX-WS, and RESTful interfaces.
• Expertise in developing Web Applications with Web 2.0 standards and Frameworks with cross browser and cross platform compatibility.
• Experience in developing EnterpriseApplications with various Open SourceFrameworks Struts Framework, JSFFramework, Spring Framework Spring MVC, IOC, AOP, ORM and Templates , and Hibernate ORM and other client side Frameworks like JQuery, YUI etc.
• Extensive experience in SoftwareConfigurationManagement using VersionControl Software such as SVN, CVS.
• Solid experience with different RDBMS Oracle, DB2 UDB, MS SQL Server, MySQL, MS-Access .
• Expertise in writingStored Procedures, Triggers, SQL Queries and SQL packages.
• Excellent knowledge of SoftwareQualityAssurance testing life cycle experience in Functional Testing User Interfaces, User Acceptance Testing UAT , Integration and Operational Testing.
• Experience working on JBOSS, IBM Websphere, WebLogic and Tomcat application servers, Apache Web servers with rapid development interfaces as part of configuration and development of Enterprise Applications.
• Experience in build and deployment tools like Apache Ant, Maven, Hudson and CruiseControl.
• Development exposure in both Windowsand UNIX/Linux centric applications.
• Knowledge with mobile platforms and Android SDK.
• An effective team player with excellent communication, analytical and interpersonal skills coupled with exceptional planning and execution skills with a systematic approach and quick adaptability.

TECHNICAL SKILLS:

PROFESSIONAL SUMMARY:

Confidential

Sr. Java/J2EE Developer

Description:Amgen is one of the world's leading biotechnology company. It is committed to unlocking the potential of biology for patients suffering from serious illnesses by discovering, developing, manufacturing and delivering innovative human therapeutics. The company markets its products to healthcare providers, including physicians or their clinics, dialysis centers, hospitals, pharmacies, consumers and wholesale distributors of pharmaceutical products, as well as through the Internet. It has various collaborative arrangements with other medicine companies.

Responsibilities:

• Involved in all aspects of Software Development Life Cycle SDLC such as user requirement gathering, business logic analysis, program specifications design and implementation.
• Involved in designing UML Use case diagrams, Class diagrams and Sequence diagrams using Rational Rose.
• Designed and Implemented the J2EE Application using Spring MVC framework and integrated it with Hibernate.
• Implemented Design Patterns like MVC, Front Controller,Intercepting Filter,DTO, Singleton,Business Delegate, Dispatch View,Composite ViewandFactory etc.
• Spring Framework is extensively used for writing business layer, used Spring IOC for dependencyInjection to reduce coupling between classes and Spring AOP for performance monitoring.
• Worked on both front-end and back-end development of screens with the implementation of controllers and service layers using Spring MVC.
• Implemented features like logging, user session validation using Spring-AOP module
• Implemented Persistence layer using Hibernate to interact with the DB2 database, Used Hibernate Framework for object relational mapping and persistence.
• Implemented Ehcache for caching queries in Hibernate.
• Used exhaustively Hibernate Criteria Queries and Hibernate Query Language HQL for Optimized Searching of huge data sets.
• Used Web Services Restful for getting credit card information from third party .
• Developed Restful Web Services using JAX-RS with Annotations support and consume them by writing Restful Web Service Clients.
• Supported the development of database schema and creation of database tables in DB2.
• Developing various Reports in PDF/XML/HTML format by using JasperReports tool.
• Created User interfaces using JSP, HTML, CSS and JavaScriptfor Client-side validations.
• Developed Custom Tags and JSTL to support custom user interfaces.
• Used CSS style sheets for presenting data from XML documents and data from databases to render on HTML web pages.
• Extensively used JQuery for providing richer user interfaces and facilitates asynchronous request invocations using AJAX.
• Extensively used Eclipse for writing code.
• Used ANT scripts to build the application and deployed on WebSphere Application Server.
• Developed test cases on JUnit.
• Implemented the logging mechanism using log4j framework.
• Used SVN as version control to check in the code, Created branches and tagged the code in SVN.
• The application was developed by Agile-Scrum software development methodology.

Environment: IBM WebSphere App Server 8.5, Eclipse v3.7 Indigo , J2EE 6, HTML, JSP 2.1, Hibernate 3.5, Spring 3.1, XML, JSTL 1.2, XSLT, Restful, WSDL, JAX-RS 1.1, AJAX, Log4J, JUnit, ANT, SVN, PL/SQL, DB2, Windows .

Confidential

Sr.Java/J2EE Developer

Description: Confidential is a leading insurance organization offering a broad range of insurance products and insurance-related services. Individual Quoting System IQS is being developed to provide a wide range of insurance policies such as Life Insurance, Fire Insurance, Accidental and healthcare Insurance etc. The main modules being contained in this project are Production Processing, Production Definition, Customer Services, Customer Policy, Cashier, Claims, Billing, Banking, Rep Remuneration, Underwriting and an order management system that fulfills purchase order.

Responsibilities:

• Designed UML Use case diagrams, Class diagrams and Sequence diagrams using Rational Rose.
• Developed user interface using JSP, JSP Tag libraries, Struts Tag libraries and JavaScript to simply the complexity of the application.
• Implemented Model Vie Controller MVC-2 Architecture using Jakarta Struts framework at presentation tier.
• Developed various Enterprise Java Bean components to fulfill the business functionality.
• Created Action Classes which route submittals to appropriate EJB components and render retrieved information.
• Validated all forms using Struts validation framework.
• Extensively used Hibernate in data access layer to access and update information in the database.
• Implemented the application using the concrete principles laid down by several Java/J2EE Design patterns like MVC, Session Fa ade, Singleton and Front Controller.
• Developed the Business tier with Stateless and Stateful Session beans with EJB standards.
• Used Java Messaging Services JMS for reliable and asynchronous exchange of important information such as payment status report.
• Also developed a WebService for allowing other application to access customer balance.
• UsedJAX-WS basedWeb Services SOAP for getting credit card information from third party and used JAXR API to interact with Service Registry UDDI and get WSDL.
• Extensively used Eclipse for writing code.
• Designed various tables required for the project in Oracle database and used the Stored Procedures in the application.
• Used Maven to build the application and deployed on WebLogic Application Server.
• Developed test cases on JUnit.
• Used Log4J for logging and tracing the messages.
• Used CVS to maintain version control.
• Involved in design and development phases of Software Development Life Cycle SDLC .
• Participated in group sessions, design reviews, and code analyzing .

Environment: WebLogic Application Server v12c, J2ee 6, Eclipse v3.5 Galileo , HTML, JSP 2.2, JavaScript, Servlet 3.0,EJB 3.1, Struts 2, Hibernate 3.5, JMS 1.1, XML, WebServices, SOAP,WSDL, XML, UDDI, JAXR, JAX-WS, Log4J, JUnit, Maven, CVS, PL/SQL, Oracle 11g, Windows XP.

Confidential

Java/J2EE Developer

Description: This project features are ideal for large scale businesses that offers a range of options for business checking needs. The project enhanced features that includes vie accounts-balance/transaction, Pay Bills to other company electronically, Transfer Funds and Extra services like email alerts and remainders, and Update Company's profile. This application facilitate the company to access multiple business and personal accounts under one profile, vie balances of checking/saving account, allow/stop payment by check/direct deposit, View/download current transactions reports, check images and online statements for your business's checking, savings, loans, credit monitoring system.

Responsibilities:

• Participating in user requirement sessions to gather business requirements.
• Involved in various Software Development Life Cycle SDLC phases of the project which was modeled using Rational Unified Process RUP .
• Implemented the application using Struts Framework which is based on Model Vie Controller design pattern.
• Used JSP's HTML on front end, Servlets as Front Controllers and JavaScript for client side validations.
• Developed Class Diagram and Sequence Diagrams as part of the design.
• Developed user interface using JSP, JSP Tag libraries and Struts Tag Libraries to simplify the complexities of the application.
• Used Spring Aspects for implementing functionalities like caching.
• Involved in configuration of Spring, E-mail, File-Upload, and Integration with ORM Framework Hibernate .
• Extensively used Hibernate in data access layer to access and update information in the database.
• Used Spring Framework for Dependency Injection and integrated it with the Struts Framework and Hibernate.
• DevelopedTop-Downed JAX-WS based WebServices - SOAP and exposed the service to the inter application communication.
• Designed various tables required for the project in Oracle 10g database and used Stored Procedures and Triggers in the application.
• Performed unit testing using JUnit framework.
• Used Ant scripts to build the application and deployed on Weblogic Application server and monitored the error logs using Log4j and fixed the problems.
• Co-ordinated with QA team in manual and automatic testing.

Environment: JDK 1.5, Struts 1.2.4, Hibernate 3.0, Spring 3.0, JSP 2.0, Servlets2.5, XML, SOAP, UDDI, WSDL,JAX-WS, JDBC, JavaScript, UML, HTML, JNDI, CVS, Log4j, JUnit, Weblogic application server 10.3, MyEclispe 5.1, Oracle 10g.

Confidential

Description: Drug monitoring System Confidential is one of the world's leading biotechnology company that has three licensed and dedicated biological bulk-manufacturing facilities. The company provides over 20 products in clinical development addressing a variety of key medical needs. This application is used by Biogen to monitor the drug impact on a set of patients. Physicians can record, store and analyze patient's physical conditions before, during and after the medication so as to analyze the drug's effectiveness in curing the disease.

Responsibilities:

• Designed UML Use case diagrams, Class diagrams and Sequence diagrams using Rational Rose.
• Used Spring MVC framework and integrated it with Hibernate.
• Developed user interface using JSP, HTML, CSS and JavaScript to simplify the complexities of the application.
• Used WebServices WSDL and SOAP for getting credit card information from third party and used JAXB API for data retrieval.
• Implemented Design patterns like MVC-2, Data Access Object, and Session Factory.
• Extensively used Hibernate as data persistence layer to access and update information in the database.
• Used ANT scripts to build application and deploy on WebLogic application server.
• Designed various tables required for the project in Oracle database and used Stored Procedures in the application.
• Developed test cases on JUnit.
• Used Log4j for logging and tracing the messages.
• Used SVN for version control across common source code used by developers.
• Used WebLogic Application Server andMyEclipse IDE.
• The application was developed by Agile-Scrum software development methodology.

Environment: WebLogic Application Server v10.0, MyEclipse blue edition , JSP 2.0, Servlet 2.3, Hibernate 2.0, Spring 1.1, XML WebServices, SOAP, WSDL, SAX, DOM, JAXB, Log4J, JUnit, ANT, SVN, PL/SQL, Oracle 9i, Rational Rose, Windows XP

Confidential

Java/J2EE Developer

Description: This project mainly deals with the Aviva Life Insurance's application with payroll Processing, Human Resource Solutions, Retirement Services, Time Labor Management, Global Services for managing single country and Multinational payrolls , Tax compliance Management, Employee Benefits Administration, Screening, Selection Services and Professional Employer Organization.

Responsibilities:

• Discussed with business users and generated the real use cases, sequence and class diagrams for the development of the application
• System was developed using Java, J2EE technologies and open source frameworks and application was implemented using MVC architecture.
• Involved in developing business components using spring frame work.
• Handled development of the middleware EJB , coding both session and entity beans
• Coded the Servlets for carrying the user inputs and accessing the corresponding EJB
• Involved in the detailed analysis and design of Company Info, Order Entry and Trade Summary modules using UML/Rational Rose
• Developed database access components using JDBC
• Developed Customs tags to display dynamic contents and to avoid large amounts of java code in JSP pages
• Involved in developing presentation components using J2EE and Struts frame work
• Utilized Singleton and Value Object design patterns for clean and effective design and implementation
• Developed Data Access Objects DAO for retrieving data for features needing bulk data access
• Used IBM WSAD 5.0 IDE to develop the different J2EE components like EJB's, Client jars, Web Modules and Application EAR modules
• Setting up the testing environment for testing followed by preparation of test plans. Extensive unit and functional testing
• Provided onsite technical support and resolved coding errors for business critical applications for order entry and customer service, resulting in 36 improvement in quality.

Environment:Java, J2EE, Struts, UML,JDBC, JSP, spring, EJB, HTML, Java Beans, XML, Servlets, WSAD , MY SQL

Confidential

Java Developer

Description:The Confidential is a leading systems engineering and integration company in Confidential , offering application design, development, testing services and asset-based solutions in niche segments through the projects of national importance. The project rail route observation system is one of them which facilitate the users to get information and log any service discrepancies they experience as this project features online live updates, status notification, user accounts and live feeds about the day-to-day services.

Responsibilities:

• Involved in design and development phases of Software Development Life Cycle SDLC .
• Involved in designing UML Use case diagrams, Class diagrams, and Sequence diagrams using Rational Rose.
• Developed user interfaces using JSP, Tag libraries, Struts Tag libraries and JavaScript to simplify the complexities of the application.
• Implemented Model Vie Controller MVC-2 architecture using Jakarta Struts framework.
• Implemented the application using the concrete principles laid down by several Java/J2EE Design patterns like Factory Pattern, MVC, Session Fa ade, Singleton, Data Transfer Object DTO and Service Locator.
• Extensively used WSAD for writing code.
• Designed various tables required for the project in Oracle databaseand used the Stored Procedures in the application.
• Developed PL/SQL stored procedures, functions, database triggers, created tables, indexes, sequences, synonyms and debugged PL/SQL stored procedures
• Written Test cases using JUnit framework to validate the application flows in different scenarios in the standalone application
• Developed XML Schema and heavily used JAXB for marshalling and unmarshalling.
• Used Log4J for logging, JUnit for writing test cases.

Environment: JDK 1.5, Struts, Web Services, EJB , Eclipse, WebSphere , JMS, XML, Oracle, Unix shell scripts, Swing, log4j, PL/SQL, SAX, DOM.