SUMMARY:

• Certified Java developer with 7 years of extensive experience in Healthcare insurance, Banking, Life insurance and federal product and services development.
• Experienced professional in all phases of software development life cycle from requirements gathering to successful implementation of various applications in agile as well as waterfall methodology .
• Experience in developing enterprise Applications involving J2EE technologies like Java, JSP, Servlets, JDBC, JNDI, JMS, HTML, Java Script, CSS, XML, AJAX and J Unit.
• Very well hands on development working experience with Open source systems and in depth working experience in Spring3.0, Spring MVC, Spring AOP, Spring Batch, Spring JDBC Template, JSF 2.x (JSF with PrimeFaces), Hibernate3.X,WebService (REST,SOAP) Messaging Middleware using JMS and MQ and Struts2.0 frameworks.
• Experience in Implementing J2EE Design Patterns.
• Experience on various J2EE servers (IBM WebSphere, WebL ogic and Tomcat).
• Excellent knowledge in databases DB2, MS SQL and Oracle.
• Possess strong logical, analytical and problem solving skills with positive attitude.
• Expert in writing complex SQL Queries and PL/SQL blocks.
• Experience in different Operating Systems/ platforms like Windows, Linux and UNIX.
• Committed to excellence, self - motivator, fast-learner and a prudent developer with strong problem-solving skills and communication skills.
• Ability to learn and use new systems and paradigms in considerably less time, solid communicator with exceptional team-building skills.

TECHNICAL SKILLS:

Programming Languages: Java, J2EE, C, C++, HTML, DHTML, SQL.

Operating system: Windows, Unix.

Java Technologies: Core Java, JDBC, Hibernate, JSF, XML Parsers, JSP, Servlets, Portals, EJB, JMS, Java Swing, JavaBeans, Web ServicesFrame Works: Struts 1.x/2.x, Hibernate 3.x, Spring 2.5/3.0, JSF

XML Technologies: XML, SAX, DOM, XSL, XSLT, XPath, WSDL, SOAP, Rest

Web Technologies: HTML, CSS, Java Script, AJAX, JQuery and Angular JS

Servers: IBM Web Sphere 6.x/5.x, BEA Web Logic 8.1/9.1, Apache Tomcat 5.x/6.x, JBOSS 4.x/3.x

RDBMS: Oracle, MS SQL Server, MySQL, DB2, SAP DB

Tools: Eclipse, WSAD, RAD, CVS, JBuilder, JDeveloper, Ant, Maven

Concepts: UML, Design Patterns.

PROFESSIONAL EXPERIENCE:

Confidential,Charleston SC

Project Manager

Responsibilities:

• Project delivery under agile and scrum methodology, supporting sprints and other project discussions.
• Ensuring team’s clearer understanding of requirements, system features and functionalities for both onsite and offshore teams.
• Facilitating communication and discussions between clients and development teams to ensure common understanding of goals and objectives and expedite decisions on development related questions.
• Translating functional requirements into technical specifications and ensuring proper documentation of requirements, changes and decisions.
• Work on user stories and its development that relates to enhancement of existing system.
• Designed and documented REST/HTTP APIs, including JSON data formats and API versioning strategy.
• Used SOAP UI to test functionalities of rest application.
• Implemented Spring MVC and spring core .
• Developing JDBC based DAO layer to persist as well as retrieve the data in Oracle database.
• Extensive use of Collection Framework features like Map, Object, List to retrieve the data from Web Service, manipulate the data to in corporate Business Logic and save the data to Oracle database.
• Developing Unit test framework using JUnit . Write JUnit test cases for every java class.
• Responsible for writing complex SQL queries for invoking stored procedures and triggers.
• Deploying application using IBM WebSphere App Server.
• Leading functional, integration and regression testing and ensure identification and resolution of errors.
• Involved in documentation, review, analysis and fixed post production issues.

Environment: J2EE 1.8, JUnit, SOAP UI, TFS, Spring 4.x, IBM WebSphere 8.5, Putty, TOAD for DB2, SQL developer 4.0, Eclipse, oracle.

Sr. java j2ee developer / Team Lead

Responsibilities:

• Worked with Agile methodologies.
• Analysed user requirements envisioning system features and functionality.
• Analysed and converted functional requirements into technical specifications.
• Implemented core java collection framework, List, set, hash, and map.
• Implemented Spring MVC, Spring AOP and spring core .
• Designed web portal Jackson.com using JSF with primefaces .
• Designed and documented REST/HTTP APIs, including JSON data formats and API versioning strategy.
• Developed SOAP client in Apache Axis.
• Involved in developing Unit test framework using JUnit . Write JUnit test cases for every java class.
• Integrated with Hibernate Framework for database operations and extensively used its ORM capabilities for complex queries and stored procedures using Oracle database.
• Used Concurrent Version System (CVS) as Version Control System.
• Involved in high level meetings for crucial decision making processes and facilitations.
• Developed Presentation and Controller layers using JSP, HTML, Custom Tag Libraries, JSTL, and JavaScript.
• Handled tickets to resolve issues.
• Worked on enhancement of existing system.
• Provided support and guidance for Production and Implementation Issues.
• Responsible for writing complex SQL and PL/SQL queries for invoking stored procedures and triggers.

Environment: JSF 2.2, JSP 2.x, JSTL, Primefaces, spring, J2EE 1.7, AJAX, JUnit, SOAP, Maven, spring 4.x, JBOSS server,Eclipse. SQL Rapd, oracle.

Sr. java j2ee developer / Team Lead

Responsibilities:

• Worked with Agile methodologies.
• Analysed user requirements ; envisioning system features and functionality.
• Lead development team in designing modules and managed offshore team delivery
• Analysed and converted functional requirements into technical specifications.
• Involved in code reviews, test case reviews and bug fixing using Jira tracking systems.
• Designed and developed applications and user interfaces by setting expectations and features priorities throughout development life cycle within World Bank established framework.
• Used Spring Web MVC framework for the applying MVC Implementation to the web application.
• Used Hibernate and DAO layers to offer abstraction for the business from the database related code ( CRUD ).
• Responsible for developing the full stack (front-end development, application logic, services, data persistence).
• Created of new tables, stored procedures, functions, views, indexes and constraints, triggers and SQL tuning to reduce the response time in the application.
• Worked with JavaScript for client/browser statistics reporting, click tracking, form validation, Ajax, and pop ups like date picker etc.
• Developed Unit test using JUnit .
• Deployed application on SAP NetWeaver Application Server .

Environment: Spring 3.1, J2EE 1.7, WB Common framework, AJAX, XML, CSS, HTML 5,JavaScript, JQuery, Angular JS, Jira, SAP DB(All system), Hibernate 4, JSON, JUnit, REST, JMS, MQ series, JSP, JSTL, Sap NetWeaver Application Server 7.31, Sap NetWeaver Developer Studio 7.3.

Senior java developer

Responsibilities:

• Worked in an Agile Environment and participated in requirement gathering, analysis and design.
• Implemented the service layer based on a spring container and exploited spring’s IOC features for bean management.
• Used Spring JDBC template to implement DAO .
• Developed Business layer using spring batch and core java .
• Implemented java collection framework, List, set, hash map.
• Developed Reader, Processor and Writer using spring batch .
• Generated report using spring batch .
• Worked on enhancement of existing application EDGE3.
• Implemented restful web services as a way to implement application integrations.
• Implemented Spring Controllers and used spring tag library in JSPs for MVC layer.
• Developed a suite of test cases using Junit and mockito to validate the release of the built components.
• Used Tortoises SVN to maintain current and historical versions of files such as source code, web pages, and documentation.
• Used sonar to increase code quality, fixed critical.
• Used jasper report to generate report.
• Generated XML schema, XSD and JAXB.
• Involved in writing sql query.
• Used XML parser API’s like JAXB API within the web service for marshalling/unmarshalling.

Environment: Spring 3.1, J2EE 1.7, Spring JDBC Template, Spring Batch, AJAX, XML, CSS, HTML 5, AngJS,, JavaScript, Oracle 10g/11i, Maven 3.0.3, Sonar 3.7.4, MYSQL 6.1, JQuery, JUnit,REST, JMS,AngularJS, Weblogic and ANT.Rational Rose, STS 3.5.1(eclipse), Core Java, JSP’s.

Java/J2EE Developer

Responsibilities:

• Performed complete application life cycle functions (SDLC) from conception to final release to users including design & analysis, Implementation, Testing, Deployment and Maintenance.
• Interacted with business analysts and end users in gathering requirements.
• Prepared technical artifacts including UML Class diagrams, Sequence diagrams etc., using Rational Rose.
• Designed User Interface using Java Server Faces (JSF), HTML 5, CSS3, jQuery and AngularJS and XML in a responsive grid layout.
• Used Spring Framework for developing the application and used JDBC to map to Oracle database.
• Integrated with Hibernate Framework for database operations and extensively used its ORM capabilities for complex queries and stored procedures using Oracle database.
• Developed a web service using SOAP, WSDL, XML and SOAP-UI.
• Extensive use of Collection Framework features like Map, Object, List to retrieve the data from Web Service, manipulate the data to in corporate Business Logic and save the data to Oracle database.
• Involved in code reviews, test case reviews and bug fixing using Jira tracking systems.
• Wrote various SQL scripts and stored procedures for data retrieval.
• Wrote UNIX Shell scripts and used UNIX environment to deploy the EAR and read the logs.
• Used JBOSS and Tomcat for application deployment and stage testing.
• Created Junit test cases to test the codes and validate the release.
• Junit, log4j were used for unit testing and as logging frameworks
• Involved in putting proper review processes and documentation for functionality development.

Environment: J Boss Server, MVC, UNIX,J2EE, Servlets, JSP,EJB, Hibernate 3.0, AJAX, XML, CSS, HTML 5, Angular JS, Spring 3,JavaScript, JMS (MQ Series), Oracle 10g/11i, JQuery, JUnit,REST, AngularJS, WebSphere and ANT. Rational Rose, Junit, Struts 1.2.8,Framework, Core Java, JSP’s, Action Components,, TomCat Web Server.

Sr. Software Engineer

Responsibilities:

• Used agile methodology for developing the application.
• Used Core Java Design Patterns like Singleton, Factory, MVC, Intercepting Filter, Front Controller, Business Delegate, Service Locator, Session Facade and DAO.
• Developed application using new features of Java 1.5 like Annotations, Generics, enhanced for loop and Enum.
• Designed and implemented Struts (MVC Paradigm) components such as Action Mapping, Action class, Dispatch action class, Action Form bean, and a form set for validation and used JavaBeans to return dynamic information.
• Created and injected spring services, spring controllers and DAOs to achieve dependency injection and to wire objects of business classes.
• Involved in configuring Hibernate mapping files and POJO objects.
• Developed screens using JSP, JavaScript, HTML and CSS.
• Used JSF framework in developing user interfaces using JSF UI Components.
• Developed Web Services clients to consume those Web Services as well other enterprise wide Web Services.
• Exposed the Web Services to the client applications by sharing the WSDL’s.
• Created DDL and DML SQL scripts for creation of database objects.

Environment: Core Java, spring, eclipse, Servlet, JSP, SQL, HTML5, CSS, JavaScript, Eclipse, Windows XP, SharePoint, Bugzilla, pl/sql

Confidential

JAVA Developer

Responsibilities:

• Developed some of the key modules of the j2ee application.

Environment: Java, J2EE, Eclipse, Windows NT 4.0, UNIX, My Eclipse IDE, JSP/Servlets, JQuery, Apache, Tomcat, Web logic, JDBC, XML, XSLT,XSD,SAX, JAXP, HTML, Oracle8, UNIX, UML, CVS.