SUMMARY

• Java Programmer with 9+ years of IT experience in Analysis, Design, Development, Testing and Deployment using Java - J2EE technologies and related frameworks
• Sun Certified Java Programmer and Microsoft Certified Professional in SQL server Database.
• Goal Driven, self-organized Developer with comprehensive understanding of various software development approaches such as Waterfall, Agile, Iterative and Spiral methodologies.
• Strong programming skills and development experience using Java, Spring, Web Services, Hibernate, JSP, Servlets, Java Beans, JSP Custom Tags Libraries, JDBC and RMI.
• Hands-on experience in using J2EE frameworks: Spring, Spring MVC, Hibernate, AXIS and Jersey Frameworks
• Quick-witted Competent with skillful ability in using Spring 4.0 (Dependency Injection/Inversion of Control/ Aspect Oriented Programming) and Object Relational Mapping frameworks like Hibernate 3.x/4.x with mapping of persistent classes and usage of HQL.
• Proficient in Spring Templates(Spring JDBC, Spring Hibernate, Spring JMS, Spring Rest Templates)
• Expertise in Creating and Consuming Web Services, related technologies and tools: SOAP, Restful, WSDL, UDDI. Experience in testing web services using SOAP UI tools.
• Knowledge in using Cassandra and MongoDB. Good Understanding in Hadoop architecture and various components such as HDFS, MapReduce, Pig, Hive programming paradigm.
• Experienced with frontend technologies like HTML, XHTML, CSS, JavaScript, jQuery and AJAX.
• Multitalented Coder with extensive programming capability using IDE’s: Eclipse, OEPE, NetBeans, STS & RAD.
• Technically Savvy with far-reaching talents using multiple RDBMS products like Oracle, IBM DB2, and MySQL
• Expertise using Core J2EE patterns like MVC, Business Delegate, Value Object, Session Facade, Composite Entity, Service Locator, and Data Access Object
• Experience in deploying business applications using application servers and web servers like IBM WebSphere, WebLogic, JBoss and Apache Tomcat and resolving Build Issues and verifying log4j and server logs.
• Experience with unit testing using JUnit, Test NG, Mockito frameworks
• Deploying the J2EE applications to Application Servers using Ant, Maven & Shell Scripts for creating Build Scripts.
• Good knowledge in version control system tools like CVS, SVN, GIT
• Supported the application in production and used SPLUNK to get the application logs to handle the incidents
• Experience in working in Offshore delivery model. Pro-active and well organized with effective time management skills.

TECHNICAL SKILLS

Languages: Java, C, .Net, C#, PHP, Python, PL/SQL

J2EE Technologies: JSP, Servlets, JDBC,JNDI, Java Beans, JMS, Web Services, SOAP, Restful

Web Technologies: JSP, Servlets, HTML5, CSS3, Java Script, XML, JSON, AJAX & JQuery.

Frameworks/Tools: Spring, Hibernate, MVC Architecture, Web Services, AXIS, Jersey, Log4j, Maven, JUnit, TestNG.

Web/Application Servers: WebSphere, WebLogic, JBOSS, Apache Tomcat, Apache HTTP Server, IIS Server

Software Methodologies: Agile Scrum, Waterfall, TDD.

Databases: MySQL, MS SQL Server.

IDEs/tools: Eclipse, OEPE, RAD, Spring Source, Jenkin, Toad, SOAP UI, RALLY, JIRA, Quality Center, Tortoise, GIT, SVN, Firebug, FirePath, SPLUNK.

Testing Tools: Selenium IDE, JUnit, JMeter.

Big Data: MapReduce, Hadoop, Cassandra, Pig, Hive, MongoDB

Operating System: MAC, UNIX,LINUX, DOS,

PROFESSIONAL EXPERIENCE

Java/J2EE Developer

Responsibilities:

• Involved in the Analysis, Design and implementation using AGILE methodology for iterative development of the application. Participated in Scrum, Retrospective and Release Planning Meetings
• Developed application using Spring, Hibernate, Web Services (RESTFUL)
• Worked on Spring Controllers and configured using annotations to handle the presentation requests and integrated with services and DAO using annotation
• Developed and Consumes Restful web services and tested using SOAP UI
• Developed JUnit for Unit Testing and Mockito as Mocking framework
• Used JAXB, JAXP for parsing auditing information in xml format.
• Used JSP, JSTL and spring tags for retrieving and displaying data. Used jQuery Framework.
• Developed Mongo DB Schemas, functions and procedures
• Used NoSQL DB like Mongo DB for the proof of concept.
• Helped the build team to integrate the code Continuous Integration using Jenkins.
• Used the Log4j frame work to log the system execution details to log files.
• Used SVN version controlling to maintain project versions
• As a part of Quality assurance participated in the Code review process.
• Analyzed web applications, documented detail Test plans, Test cases and expected results based on the business functional requirements.
• Used SPLUNK to search and reviews the logs information while working on the incidents
• Used Tomcat Web server to deploy application locally and used IBM Web Sphere to deploy application in production

Environment: Java, JSP, Servlets, Spring MVC/ DI/ AOP/ Templates, Hibernate, Web Services, RESTFUL Services, SOAP, SOAP UI, Jersey, Axis, RAD, JUnit, HQL, PL/SQL, JSTL, Spring Tags, Mongo DB, HTML, CSS, ANT, Maven, Jenkin, Rally, UML, SPLUNK, TOAD, WebSphere, IBM HTTP Server, RAD, Oracle, Linux/Unix.

Java/J2EE Developer

Responsibilities:

• Developed application using Agile Methodology
• Responsible for creating functional design documents, technical documents, flow charts and data flow diagrams.
• Developed Spring Controllers, Service Components, DAOs, Web Services and UI Integration for processing the member request for two modules.
• Developed the DAO layer using the Hibernate annotations and configuration files.
• Used Spring MVC Framework Dependency Injection for integrating various Java Components.
• Consumed Enterprise Web Services& generated client using Jersey and Axis Frameworks.
• Developed specialized search system using Mongo DB, Java Servlets, JUnit, Maven.
• Helped UI to integrate the java beans data using JSTL, Spring tags
• Used Maven Scripts to build and deploy applications and worked closely with build team to resolve CI, Maven site and Report Issues
• Unit Testing Java code using JUnit 4 and Integrating with Jenkin.
• Wrote SQL queries and Stored Procedures for interacting with the Oracle database.
• Involved in testing and deployment of the application on WebLogic Application Server during integration and QA testing phase
• Was part of production support team to resolve the production incidents
• Co-ordinate with the QA lead for development of test plan, test cases, test code and actual testing responsible for defects allocation and those defects are resolved
• Documentation of common problems prior to go-live and while actively in a Production Support role.

Environment: Java, J2EE, JSP, Servlets, JDBC, XML, Spring 3.x, Hibernate, Web Services, SOAP, Restful, WSDL, Jersey, Axis, SOAP UI, Eclipse, Oracle11, TOAD, JUNIT, SQL, PL/SQL, JSTL, Spring Tags, HTML, CSS, ANT, Maven, Jenkin, UML, TOAD, WebLogic, Linux.

Java Developer

Responsibilities:

• Involved in life cycle, User Interaction, Requirement gathering, Design, Development, Testing, and Implementation, Prepare Business Requirement Document.
• Used Spring MVC Framework Dependency Injection for integrating various Java Components.
• Experience in working with Spring MVC Controllers and Spring Hibernate template.
• Hands on experience with data persistency using Hibernate and Spring Framework.
• Developed the DAO layer using the Hibernate and for real time performance used the caching system for Hibernate.
• Participated in the implementation of client side and server side programming using HTML, Servlets, JSP, and JavaScript and CSS.
• Consumed Enterprise Web Services, generated client using Jersey & Axis Frameworks in RAD IDE.
• Configured the Spring, Hibernate, Log4j configuration files.
• Helped UI to integrate the JavaBeans data using JSTL, springtags.
• Involved in testing and deployment of the application on WebSphereApplicationServer during integration and QAtestingphase.
• Used Maven Scripts to build and deploy applications and helped to deployment for ContinuousIntegration using Jenkin and Maven.
• Wrote SQL queries and StoredProcedures for interacting with the Oracle database.
• Was part of production support team to resolve the production incidents.
• Documentation of common problems prior to go-live and while actively in a Production Support role.

Environment: Java, Spring, Hibernate, Web Services, SOAP, RESTUFL, JDBC, JNDI, Eclipse IDE, XML, HTML, Java Script, CSS, jQuery, Rally, Agile, ANT, MAVEN, JSTL, JUnit, Mockito, SVN, SQL, Oracle, SQL Developer, WebSphere, Centos(Linux), Rational Application Developer(RAD).

Sr. Software Engineer Analyst

Responsibilities:

• Involved in Software Development Life Cycle (use cases, design, coding, testing).
• Used the J2EE components like JSP’s, Servlets and implemented Spring framework for MVC architecture.
• Involved in designing the user interfaces using JSP’s and configured beans in spring configuration file and developed custom tags, JSTL to support custom User Interfaces.
• Developed business modules using Hibernate & Springframe works.
• Developed Spring Actions, hibernatemappings and deployed them on WebLogic application server.
• Developed, Consumes and Deployed Web Services using SOAP protocol.
• Developed several Spring Action Servlets and JSPs for presentation layer.
• Developed, Consumed and Deployed Web Services using SOAP protocol.
• Written client side and server side (contract and business logic) validations.
• Written Persistence layer DAO sinjected these DAO into Business Layer that is into Services.
• Written ANT scripts for compiling, copying into classes folder, creating war file and deploying into the server.
• Developed SQLstored procedures for updating and accessing data from Oracle database.
• Defect fixing activity as part of system testing.
• Creating of test cases for the Unit and Integration testing.
• Written test cases for unit testing the code using JUnit testing Framework.

Environment: Java, Spring, Hibernate, Web Services, SOAP, RESTFUL, WSDL, UDDI, RAD, ANT, Maven, Jenkin, JUnit, JDBC, JNDI, XML, HTML, DHTML, Java Script, JSTL, AJAX, XML, JAXB, JAXP, PL/SQL, Oracle, Windows 7.

Java Developer

Responsibilities:

• Developed servlets for maintaining server side business logic.
• Implemented Business Logic of the system using Core-Java API
• Written queries, stored procedures and functions using SQL, PL/SQL in Oracle.
• Involved in developing & designing DAO’s, which has procedures written being invoked at the time of recording data to database.
• Used JDBC to communicate from java to database.
• Developed application using Eclipse 3.1 IDE on Windows environment.
• Written database queries for DAO classes.
• Developed test cases using JUnit for the modules developed.
• Involving in complete support of the application for regular change requests and enhancements
• Supporting application in QA, UAT and addressingbugs as reported.
• CVS is used for version control and used Junit for Unit testing.
• Deployed application on Tomcat

Environment: Core Java, J2EE/JEE, Servlets, JSP, HTML, JDBC, XML, UML, Oracle 9i, Eclipse IDE, Tomcat.

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