PROFESSIONAL SUMMARY:

• Around 7 years of experience in software industry involving various phases of software life cycle including requirement analysis, design, development, implementation, testing and maintenance of a product using Java and J2EE technologies.
• Java and J2EE developer wif around 7 years of experience in Java based technologies J2EE, JSP, Struts, Spring, JDBC, Hibernate, Apache Tomcat, XML, Servlets, Java Beans, HTML, JavaScript, AngularJS.
• Extremely good in Struts, Spring Framework, Hibernate and Web Services.
• Expertise in back - end/server-side Java technologies such as web services, Java persistence API(JPA), Java Messaging Service (JMS), Java Database Connectivity (JDBC). Expertise in using SOA and Web Services Technologies and Tools like Web Services, SOAP, REST, UDDI, SOAP UI.
• Experience wif Test Driven Development (TDD).
• Familiar wif Design Patterns like Singleton, Factory Design, MVC, Data Access Objects etc.
• Adapt in server-side development skills using Apache and good noledge of database connectivity (Data Source) for databases like Oracle, MySQL, and NoSQL like Mongo DB.
• Experience in designing, developing and deploying J2EE applications on IBM Web Sphere/Web Logic Application Servers, Tomcat and JBOSS.
• Experience in all phases of SDLC and Agile Methodology.
• Developed applications wif spring framework using technologies like AOP (Aspect Oriented Programming), IOC (Inversion of Control), DAO (Data Access Object), MVC (Model View Controller) and JDBC.
• Experience in using persistence frameworks like Hibernate for Object Relational Mapping (ORM).
• Experience in writing applications using Java /J2EE & related technologies such as Servlets, JSP, JDBC, Java Beans, XML, HTML, SQL, PL/SQL.
• Expertise in developing GUIs using JSP, HTML and XSL, CSS and jQuery.
• Extensive development experience on different IDE's like Eclipse, RAD, My Eclipse, NetBeans.
• Experience in Web Services Technologies like SOAP, WSDL, UDDI and Restful.
• Experience in various agile methodologies like Test Driven Development, SCRUM, and Pair Programming.
• Experience in developing Unit testing & Integration testing wif unit testing frameworks like JUnit, Easy Mock and Mockito
• Experience wif major databases such as Oracle, DB2, MYSQL, MS Access and MS SQL Server.
• Strong noledge in implementing Singleton, Service Locator, Model View Controller (MVC) Session Facade, Business Delegate and DAO Java/J2EE design patterns in teh projects.
• Web/Application Servers like Apache Tomcat 6.0 and Apache Struts, LOG4J for logging information and exceptions, Apache ANT for making build scripts, VSS, SVN, CVS, Eclipse 3.x, Net Beans 6.x IDE.
• Provide designing to Low Level and High Level multiple modules and design documents.
• Quick learner and display good people skill when interacting wif Business users, Functional and Technical team to meet teh project deadlines.
• Committed to enhancement of software reliability, performance and adherence to coding standards while contributing to teh technical code documentation.
• Expertise in Database testing, Front-end, Functional testing, System testing, GUI applications testing, Back End testing, Stand alone and web-based applications in different domains.

TECHNICAL SKILLS:

Languages: Java, J2EE, JavaScript, PL/SQL, SQL

Markup Languages: XML, JSON, HTML5, CSS3

J2EE Technologies: Servlets, JSP, JDBC, JNDI, Swing

Web Technologies: Vue.js, Angular.js JDBC, ODBC, SWING, AWT, HTML, DHTML, CSS, Spring MVC, Struts

Tools & IDE: Eclipse IDE, Net Beans IDE

Version Control: SVN, GIT, CVS

Web Servers/ Application Servers: Oracle WebLogic Server 11g (10.3.6), WebSphere v8, Tomcat 7

Databases: MS SQL Server, Oracle, DB2

Java Frameworks: Spring 5.1.4, Hibernate 3.x, Struts 2

Design Patterns: Dependency Injection, MVC, Singleton, Adaptor, Factory, Gate Way, Façade

Testing: Junit, JIRA, ALM, ETL, TestNG

Build tool: Ant 1.8, Maven. NIFI, Docker

SOA: Web services (SOAP, UDDI, WSDL)

Development Methodologies: Agile, Sprint, Scrum

Operating System: Windows, UNIX, Mac OS, Ubuntu, Linux

PROFESSIONAL EXPERIENCE:

Confidential . Boston MA

Java/J2EE Developer

Roles & Responsibilities:

• Extensively used DAO design pattern, including mapping DAO objects, configuration file and classes to interact wif teh Oracle database.
• Implemented Object-relation mapping in teh persistence layer using hibernate framework in conjunction wif Spring Aspect Oriented Programming (AOP) functionality.
• Designed and developed teh User Interface layer using MVC pattern Struts frame work, which then connects to Spring services in teh Service layer and dis talks to teh data layer to retrieve data from teh database.
• Used RAD to develop source code and debug teh application.
• Used JavaScript, jQuery for dynamic web pages.
• Implemented Object-relation mapping in teh persistence layer using Hibernate framework.
• Security recommendations from a third party were implemented to make sure application was reachable only wif proper authentication.
• Checked all inputs from clients at server end of application to ensure dat malformed requests, which might lead to irregular or undesired response, are not processed.
• Wrote Unit Test Cases using JUnit framework and Server-side Logging & Client-side logging using Log4J (Apache open Source API) and ANT scripts for teh building teh applications.
• Worked wif functional team for teh requirement analysis and implemented teh changes.
• Design and Development of XML assembler using Java 1.6, JSP, JavaScript, XML, XSD and LOG4J.
• Worked wif functional team for teh requirement analysis and implemented teh changes.
• Involved in System Requirements study and conceptual design.
• Developed applications using Hibernate persistent framework, developed persistent classes, hibernate-mapping files hbm.xml file, hibernate query language.

Environment: Java 1.7, Struts MVC, WebSphere v8.0, JSP, JavaScript, XML, XSD, RAD, DB2, Windows 7, JUnit, Apache Axis2 framework, Hibernate, SOAPUI 4.5, ClearCase.

Confidential, Washington, D.C

Java/J2EE Developer

Roles & Responsibilities:

• Used agile development methodology during designs, implementation, testing, and maintenance.
• Extensively worked wif MVC Architecture using spring framework and injected spring services, spring controllers and DAO's to achieve dependency injection and to wire objects of business classes.
• Used Aspect Oriented Programming (AOP) for security and logging features.
• Developed service classes, DAOs classes as per teh design and developed business logics using CORE JAVA API and Data Structures.
• Developed presentation layer code, UI using JSP, HTML, Angular JS, AJAX, CSS and JSON.
• Used JavaScript, jQuery for dynamic web pages.
• Created Web services using Rest, Apache Axis, SOAP, WSDL and UDDI.
• Implemented web services using Contract first approach. Involved in developing domain model for teh application.
• Used CXF implementation framework for web services and integrated wif spring using JAXB binding.
• Worked on application code changes and modified XML configuration files and applied changes to XSD as per business requirement.
• Expertise in RAD methodology its integrated development environment.
• Used ANT automated build scripts for compiling and packaging teh application.
• Performed integration, regression and unit testing using JUnit Framework.
• Used core java concepts like Java Mail, Serialization and Documentation.
• Used Jersey to develop RESTful Web services in java.
• Responsible for Configuration Management and Base lining in SVN.

Environment: J2EE, JDK 1.7, Java, Spring MVC, Spring Core, Spring boot, Eclipse, Hibernate, CXF Web Services, JSP, AJAX, JavaScript, HTML, JSON, Angular JS, XML, UML, SOAP, WSDL, JBoss, ANT, Log4J, JUnit, Jboss Developer Studio, Oracle 11g, Rest Web services, Jboss Enterprise Application Platform 6.1.

Confidential, Bala Cynwyd, PA

Java/J2EE Developer

Responsibilities:

• Responsible for gathering and understanding teh system requirements by interacting wif clients.
• Core Java coding and development using Multithreading and Design Patterns.
• System design using various J2EE patterns like Iterator pattern, Adaptor Patten, Singleton Pattern, Data Access Objects.
• Implemented user-friendly web-based application using AngularJS, HTML5, CSS3, Bootstrap, Spring and Mongo DB.
• Used Spring Framework for Dependency injection and integrated wif teh Struts Framework and Hibernate.
• Developed Validators for application components using teh Struts validation framework.
• Involved in writing and invoking teh Spring MVC calls.
• UsedHibernate3.2as ORM solution in persistence layer of teh application.
• Used HQL(HibernateQuery Language) to write static and complex queries while communicating wif Oracle database.
• Strong development experience wif developing RESTful Web Services using Node.js.
• Designed tables in Oracle 11g database and worked wif database developers for implementing stored
• procedures in teh application.
• Wrote hbm mapping files andPOJOclasses to map database tables wifjavaobjects.
• Created an XML configuration file for Hibernate - Database connectivity.
• Developed Complex database objects likeStored Procedures, Functions, Packages and Triggers using SQL and PL/SQL.
• Developed REST based services using Spring REST API and Apache CXF.

Environment: Java 1.7, Eclipse, Tomcat, WebLogic, JSP, Servlets, Ajax, Struts, Spring, Hibernate, XML, Web Services, SOAP, Restful Web services, WSDL, JAXB, EJB, JSF, MySQL, Cassandra, Log4J, JUnit, ETL Maven, JIRA, RDBMS P, Amazon Web Services (AWS), JavaScript, Jquery, JIRA, Neo4j, Scrum, HTML5, CSS3, SVN, PL/SQL, GRID, Oracle 11g, Mango DB Windows XP.

Confidential, Morrisville, NC

Java/J2EE Developer

Responsibilities:

• Requirement analysis and finding teh gap wif teh existing functionalities.
• Design new technical enhancements and configuration.
• Core Java coding and development using Multithreading and Design Patterns.
• Collaborate wif product managers to redefine new enhancements.
• manage teh integration of Univadis system wif Quantia.
• Used Spring Batch for data migration.
• Develop RESTful web services for teh application integration.
• Actuated two factor authentications for teh administration module.
• Adobe PDF certificate generation wif xhtml templates.
• Migration from SVN to Bitbucket.
• Enhanced existing sql to improve application performance.
• Redesigning of Message queues and implemented Executor services.
• Work closely wif business to support production environment.
• Actively involved in existing product enrichment.
• Involved in creation of test cases.

Environment: Java 1.5, j2ee, Spring, Spring Batch, Web services, Json, JavaScript, XML, Tomcat, SVN, Bit Bucket, Maven, MySQL.

Confidential

Java Developer

Responsibilities:

• Developed teh application as per teh functional requirements from teh analysts.
• Worked on Web portals usingCoreJava, J2EE, and JavaScript.
• Designed Class and Sequence Diagrams for teh FTP functionality.
• Developed teh client side validation using JavaScript.
• Developed web screens in Html and JSP.
• Developed teh transaction-oriented logic in teh Data Access Layer.
• Designed, developed, debugged and tested teh web based J2EE application.
• Used Hibernate 3 for teh data connectivity.
• Used Log4J utility to log error, info and debug messages.
• Resolved complex problems in less time.
• Configured and deployed teh J2EE application on WebSphere Server 5.
• Played major role in teh completion of teh project.
• Used apache struts to develop teh web-based components.
• Used Struts Framework for teh DAO.
• Tested teh whole application for errors screen by screens.

Environment: Java 1.4, Core Java, JSP, Servlets, J2EE, RAD 6.0, UDB, HSQL, UML, Visio, CVS, Log4J, Win XP, Hibernate 3, Struts, DB2, Windows.