SUMMARY

• 10+years of experience in Software development life cycle involving analysis, design, creating test case scenarios, development, maintenance, testing and supporting for Web - based environment applications using JAVA Technologies.
• Good Experience in Developing Applications using JAVA, J2EE (Servlets, JSP, Struts, Spring and JMS).
• Deft in Designing Applications using Persistence Technologies (JDBC and Hibernate).
• Good experience in using OOP and Data Structures in software development. Creating test case scenarios based on use cases.
• Good Experience in web services - RESTful and SOAP.
• Creating JUnit test cases based on identified test case scenarios by using Test Driven Development.
• Bright self-starter with ability to deliver results and learn new skills.
• Solid background in Object-Oriented analysis and design. Very good at various Design Patterns and Enterprise Application Integration.
• Good understanding of Web servers, Application servers, clustering and load balancing.
• Good understanding of MVC Architecture, Software Development Life Cycle methodologies and Configuration Management Tools like CVS and SVN.
• Positive attitude towards learning new things and acquiring more noledge.
• Self-motivated achiever and problem solver with exceptional team-building and communication skills. Ability to work in a complex, deadline-oriented environment.
• Ability to use strong industry noledge to relate to customer needs and dissolve customer concerns and high level of focus and attention to detail.
• Strong work ethic with good time managementwith ability to work with diverse teams and lead meetings.
• Application development in a J2EE environment utilizing an Agile/SCRUM methodology.
• A good team player and very much adaptive to any challenges, situations and to work on new technologies.
• Good noledge on Banking, Financial, Credit Operational, Market Risk Systems, Education, Manufacturing and Healthcare.
• Excellent experience on Production Support Projects involved for applications having technologies are Java/J2EE, PeopleSoft, SAS, UNIX, Ab Initio, COGNOS, HTML, UNIX and Oracle 11g.

TECHNICAL SKILLS

Programming Languages: Java

J2EE Technology: Spring, Hibernate, Struts, JSP, Servlet, JDBC, JMS, RESTful & SOAP Web Services.

UI Technologies: HTML, CSS, Java Script, AngularJS, XML,XSLT, JQuery

App Servers/Middleware: Web Sphere, Tomcat, JBoss, DTD, Jasper Reports

IDE Programming Tools: Eclipse

Design patterns: Singleton, Factory Method, Façade, MVC, Transfer Object, DAO, Business Delegate, Front Controller, IOC

Tools: Putty, SQL Developer, Ant, Maven.

Logging: Log4j

Unit Test: JUnit

Databases: SQL Server, DB2 and Oracle

Version Control: CVS and SVN

Operating Systems: Windows, Unix and Linux

Support Technologies: Java, PeopleSoft, SAS, UNIX, AbInitio, COGNOS and Oracle.

PROFESSIONAL EXPERIENCE

Confidential, NYC, NY

Sr. Java Developer

Responsibilities:

• Working on complete life cycle of software development, which included new requirement gathering, redesigning and implementing the business specific functionalities, testing and assisted in deployment of the project to the PROD environment.
• Involved in the Client Side development and the Server Side Development.
• Involved in developing and leading new modules, enhancements and change requests.
• Expertise in quickly analyzing production issues and coming up with resolutions
• Participated in all phases of SDLC includes areas of requirement gathering, analysis, estimation, design, coding, testing and documentation.
• Used Test Driven Development approach to implement the solutions, by writing test classes using Junit.
• Development of GUI’s using Spring framework to follow the MVC architecture and middle-ware using Hibernate.
• Implemented solution for internationalization by using Spring MVC concept.
• Involved in the service Side development for file upload functionality by using Apache POI.
• Implemented the search option by using the Hibernate Criteria Query.
• Developed the new reports for Auto referral functionality by using the JASPER report tools.
• Implemented logic for new business rules for BASEL II principles.
• Inserted validation for self-developed features using custom validation classes.
• Involved in designing the front end of the application using JSP, Java script.
• Analyze, estimate and prepare technical specifications for change requests.
• Involved in implementing the Web services - RESTful -JAX-RS and SOAP - JAX-WS
• Created maven archetypes for generating fully functional REST web services supporting both XML and JSON message transformation. Archetypes built on Spring technology.
• Integrated process into build system which auto-generates REST API documentation from source code improving API documentation quality and availability while reducing maintenance costs.
• Maintain high-quality of RESTful services guided by best practices found in the Richardson Maturity Model.
• Developed the new end to end SPE external message processing by using Message driven bean and JMS technologies.
• Implemented the solution for processing of external messages comes from core system.
• Ability to effectively diagnose, isolate, and resolve complex problems pertaining to data infrastructure.
• Experienced in defect tracking using HP Quality Centre. Implemented various production monitoring using HP site scope alerts.
• Application development in a J2EE environment, utilizing an Agile/SCRUM methodology.
• Involving in application on-call support for immediate attention of issues.
• Involving in complete support of the application for regular change requests and enhancements. Providing Support for all the applications.
• Working as Developer and Supporting over all 9 applications which involved enhancing the applications and troubleshooting the issues and providing clients best-in-class solutions using technologies like Java, PeopleSoft, SAS, UNIX, AbInitio, COGNOS and Oracle.

Environment: Java 1.6, Spring, Hibernate, Servlet, JSP, JavaScript, CSS, XSL, Web sphere (5.1, 6.1, 7.0), SQL, Maven, Apache POI, HTML, JUnit, AngularJS, XML, Log4J, Oracle, Struts 1.2, JMS, Tortoise SVN, Webservices - RESTful and SOAP, UNIX, SAS, PeopleSoft, Cognos, Ab Initio.

Confidential, Dallas, TX

Sr. Java Developer

Responsibilities:

• Involved in Business requirement gathering and performed feasibility study and created Technical Specifications
• Worked on complete life cycle of software development, which included new requirement gathering, redesigning and implementing the business specific functionalities, testing and assisted in deployment of the project to the PROD environment.
• Involved in the Client Side development and the Server Side Development.
• Participated in all phases of SDLC includes areas of requirement gathering, analysis, estimation, design, coding, testing and documentation.
• Spring MVC Wizard controller design for customizable flow of screens.
• Used Test Driven Development approach to implement the solutions, by writing test classes using Junit.
• Inserted validation for self-developed features using custom validation classes
• Analyze, estimate and prepare technical specifications for change requests
• Involved in the test case preparation and execution of them in the system environment.
• JSP’s, Servlets have been used extensively for developing client side components.
• Involved in developing, testing, deploying and supporting the application.
• Involved in designing, developing and testing of Java components like Collection Framework, JSP, Spring, Hibernate, and deployments in Web Sphere.
• Used Design Patterns for application architecture and design.
• Involved in application on-call support for immediate attention of issues.

Environment: Java 1.6, Spring, Hibernate, Servlet, JSP, JavaScript, CSS, XSL, Web sphere (5.1, 6.1, 7.0), SQL, Maven, Webservices - RESTful and SOAP, AngularJS, Apache POI, HTML, JUnit, XML, Log4J, Oracle, Struts 1.2, OJB, JMS, Tortoise SVN.

Confidential, Chicago, IL

Java Developer

Responsibilities:

• Involved in the planning, analysis, design, implementation (development), documenting, testing, maintaining and support of the system.
• Associated with the full life cycle of the application.
• Evaluation of new technologies and products for technical compatibility.
• Involved in the Client Side development and the Server Side Development.
• Participated in all phases of SDLC includes areas of requirement gathering, analysis, estimation, design, coding, testing and documentation.
• Designed and developed various new functionalities and handled major enhancement requests.
• Developed complete solution using Spring MVC, Service layer and DAOs for implementing filters for list pages as well as advanced search functionality using hibernate Criteria restrictions.
• Involved in designing the front end of the application using JSP (Java Server Pages), Java script, HTML, and XML.
• Inserted validation for self-developed features using custom validation classes
• Worked on application build and deployment using cross environments with ant, maven and all source dependencies.
• Analyze, estimate and prepare technical specifications for change requests
• Involved in designing, developing and testing of Java components like Collection Framework, JSP, Servlets, Hibernate, and deployments in Tomcat Server.
• Involved in complex application development related to file upload and external messages communication.

Environment: Java 1.6, Spring, Hibernate, Servlet, JSP, Struts 1.2, JDBC, JavaScript, CSS, XSL, Tomcat, SQL, Ant, HTML, JUnit, XML, Oracle, Log4J, Tortoise SVN.

Confidential, SA

Java Developer

Responsibilities:

• Involved in designing, developing and testing of Java components like Collection Framework, JSP, Servlets, JDBC, and deployments in JBoss Server.
• Involved in designing the front end of the application using JSP, Java script, HTML and XML.
• Used log4j framework for logging/debugging application code.
• Involved in unit testing, SIT and UAT Testing.
• Identified and implemented best practices across the organization.
• Developed complete solution using Struts MVC, Service layer and DAOs for implementing filters for list pages as well as advanced search functionality using hibernate Criteria restrictions.
• Involved connection pooling using JDBC. Involved in database writing SQL Scripts on Oracle 9i.
• Implemented Java1.5 features by using with Eclipse 3.1 IDE
• Implemented Loggers by using Log4j and ANT for build scripts.

Environment: Java 1.6, Servlet, JSP, Struts 1.2, JDBC, JavaScript, CSS, XSL, JBoss, SQL, Ant, HTML, JUnit, XML, Log4J, Oracle, Tortoise SVN.

Confidential

Java Developer

Responsibilities:

• Developed the MVC architecture with Struts Framework, involved in Action Classes, Form Beans and JSP
• Developed the Core Java components to access content to obtain data of various types such as XML and HTML
• Created Tables, Views in the Oracle Database, and develop store procedures and triggers using PL/SQL
• Implemented Hibernate configuration hibernate components with DAO’S.
• Used log4j framework for logging/debugging application code.
• Involved in designing, developing and testing of Java components like Collection Framework, JSP, Servlets, JDBC.
• Involved in the Client Side development and the Server Side Development.
• Worked on application build and deployment using cross environments with ant, maven and all source dependencies.
• Implemented Struts action classes for Specific actions.
• Implemented validation changes for action classes and provided the properties for local language.

Environment: Java 1.6, Servlet, JSP, Struts 1.2, JDBC, JavaScript, CSS, XSL, JBoss, SQL, Ant, HTML, JUnit, XML, Log4J, Oracle, Tortoise SVN.

Confidential

Java Developer

Responsibilities:

• Interacted with the Business Analyst to discuss Requirements and acted as first point of contact for Business Analyst Team for any changes or escalations.
• Effectively facilitated regular project meetings and follows up with team members as required to focus on business and operations issues or technical issues.
• Responsible for writing of controller components using Struts and Implemented DAO’s with JDBC.
• Implemented the build file using Ant script for compiling java components, creating war file and deploying the created war file into server.
• Developed light weight business component and integrated applications using Struts MVC framework.
• Worked on application build and deployment using cross environments with ant, maven and all source dependencies. Implemented Struts action classes for Specific actions.
• Implemented validation changes for action classes and provided the properties for local language.
• Preparing Technical Requirement specifications and unit test cases.
• Development of code as per the business requirements.
• Involved in designing, developing and testing of Java components like Collection Framework, JSP, Servlets, Hibernate.

Environment: Java 1.6, Servlet, JSP, Struts 1.2, JDBC, JavaScript, CSS, XSL, Tomcat, SQL, Ant, HTML, JUnit, XML, Log4J, Oracle, Tortoise SVN.