PROFESSIONAL SUMMARY:

• Around 6 years of experience in software industry in designing, development and deploying n - tier web applications and client/server applications using Java, J2EE, IBM WebSphere Portal with JSR - 168/286, Virtual Portals, and related configurations, Spring MVC, SpringBoot, Spring interceptor, JavaScript, Angular JS, DOJO, SOAP and REST web services, Oracle and Jasper Reports.
• Worked on Design and development of IBM WebSphere Portal with JSR - 286 Portlet and implementation.
• Developed and deployed Web/Rest services to interact with partner interfaces, and written client interfaces, and implementation classes to consume/publish web services.
• Interacted with other applications using Spring MVC, Spring Websflow, Web Services like SOAP, REST web services.
• Worked on frontend technologies like Javascript, DOJO, Angular JS, Ajax and JSON to integrate server-side code along with REST API.
• Worked on Spring Security - Spring Interceptor and validated every request information to server.
• Commanding knowledge on Singleton, Session Façade, Abstract Factory, Value Object, DAO, Business Delegate, Transfer Object, Command Pattern and Service Locator.
• Deployed J2EE Application Archives (JAR, WAR and EAR) on IBM Web Sphere and Tomcat
• Expert in Jasper reports using iReport v.5 tool.
• Experienced in analyzing and translating business requirements to technical requirements, robust architecture and good design.
• Developed enterprise applications with ANT scripts with Tortoise SVN Repository.
• Expert in running Log4j and writing JUNIT test cases.
• Commanding knowledge on Service Oriented Architecture using Web Services and SOAP protocol.
• Worked with Code version tools like SVN as well integrating with IDEs
• Capable of handling multiple tasks in challenging environment.
• Efficient in time management.
• Proficient with MS office (Word, Excel etc...), Win XP and Win 7.
• Proficient in analyzing and translating business requirements to technical requirements, robust Architecture and good design using UML.
• Strong problem-solving skills. Good Analytical, communication and interpersonal skills.

PROFESSIONAL EXPERIENCE:

Confidential

Responsibilities:

• Analyze complex user requirements, procedures, and problems to improve existing system design.
• Worked in Agile methodology.
• Extensively used Angular JS in front end layer to access and update information in the user interface.
• Deployed and tested the entire application using Tomcat Server.
• All the functionality is implemented using Spring Interceptors. Implemented Java EE components using Spring MVC, Spring IOC, SpringBoot Spring transactions and Spring security modules.
• Used JUnit framework for Unit testing of application.
• Optimized business logic into Helper and Utility classes.
• Coordinated with testing team for timely release of product.
• Worked on REST API and hands on Micro services in java to connect and retrieve data in various formats like JSON and XML.
• Deployed code using Jenkins in to different environments.
• Worked on shell scripting in Linux
• Also includes the monitoring of jobs running/processing in IBM Mainframe.

Environment: Java1.6, JSP, Javascript, JSON, Spring MVC, Spring Interceptor, SOAP, Rest Services, Jasper Reports, SQL, SVN, Heap Analyzer, JUnit, Tomcat 7, DB2.

Confidential, New Jersey

Responsibilities:

• Analyze complex user requirements, procedures, and problems to improve existing system design.
• Design, develop, configure, program and implement software applications, packages and components customized to meet specific needs and requirements.
• Develop end to end application components involving business layer, persistence layer, and database and web services layer.
• Review and modify programs to ensure technical accuracy, security and reliability.
• Develop and execute unit test cases.
• Worked on Save and Retrieve functionality which makes user to save the details which are save in the form of XML in data base and populate details as needed.
• Designed the application using UML. Class Diagrams, Sequence diagrams, Component diagrams,
• Activity diagrams and State diagrams using Rational Tools.
• Implemented Spring Web Flow for the page transitions.
• Developed Hibernate in Data Access Layer to access and update information in the database.
• Save and Retrieve functionality using JAXB/JSON objects
• Experience in working with Log4j, JUnit and developing ANT Scripts for enterprise applications.

Environment: Java1.6, J2EE, DB2, JSP, DOJO 1.6, Json spring 3, Web Services, Rest Services, SQL,DB2, Hibernate, RAD, Sub Version, IBM Websphere portal - Portlet Development with JSR - 286, Junit, Jasper Reports(Ireports), IBM Heap Analyzer.

Confidential, New Jersey

Responsibilities:

• Developed the Java Code using eclipse as IDE.
• Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, analysis and development.
• Used spring to integrate Portlet and for Dependency Injection (IOC).
• Used DB2 as database and Involved in the development of PL/SQL backend implementation and using SQL created Select, Update and Delete statements.
• Deployed and tested the entire application using IBM Websphere 7 Server.
• Involved in testing the application by writing JUnit test cases.
• Used Rational Clear quest for bug tracking and project management.
• Used SVN for version control.

Environment: Java 6, J2EE, IBM Websphere portal - Portlet Development with JSR - 286, Spring 3, Oracle 10G, Eclipse, WebLogic Server 10.3.5, Sub Version, Rational Clear quest and JUnit.