SUMMARY

• Sun Certified Java Programmer with 8+ years of relevant experience in Software analysis, design, development, testing and maintenance of web and enterprise applications using Java and J2EE technologies
• Areas of expertise include CoreJava, J2EE, STRUTS (MVC), Spring Framework, Hibernate, Servlets,JSF Graphical User Interface design using JSPand AJAX.
• Excellent skills in Web Technologies like XML Parsers, Schemas, DTDs, JSPs, Servlets, Java Script, HTML,CSS.
• Experience in implementing SOA architectures with web services using WSDL, SOAP and UDDI
• Experience in working with web/applications serversIBM Web sphere 6.1/7.0, BEA Web logic 7.0/6.1, Apache Tomcat 5.5/6.0/7.0.
• Extensive working experience and thorough understanding of RDBMS using Oracle9i/10g/11g, MySQL4.1/5.1.
• Extensive experience in Oracle Databases with SQL, PL/SQL statements, Stored Procedures, Triggers.
• Developing Web, Client/Server, multi - tiered applications from designing of the architecture, requirements gathering through testing and installation with quick learning curve on new technologies and excellent problem solving, analytical, logical and inter personal skills.
• Have experience in XML technologies XML, JAXP-SAX/DOM, WSDL, JAXB and web services (SOAP,REST).
• Experienced doing warranty support and solving the complex issues rose during thethat state.
• Worked on multiple Operating Systems like UNIX, LINUX, Windows XP, and Windows 2000/7.
• Applied Use Case diagrams and Class diagramsin UML usingRational Rose.
• Flexibility, Security, Performance and Scalability issues been taken care for robust and efficient application development.
• Involved in all stages of System Development Life Cycle - Waterfall, Scrum and Agile.
• Proficiency in preparing Functional and Technical Design Documents as per Specifications.
• Development experience in Agile Methodologies and Scrum
• Strong experience in Unit testing through JUnit framework..
• Very good at problem understanding and solution designing.
• Self-motivated and quick learner of new concepts and technologies.

TECHNICAL SKILLS

PROGRAMMING LANGUAGES: Java, C, C++, PL/SQL.

RDBMS: Oracle, SQL*Plus MySQL.

Enterprise Java: JSP, Servlets, EJB, JMS, JNDI, Logging API,Various J2EE And Standard Design Patterns, JSF, AJAX, JQuery.

CORE JAVA: Serialization, JDBC, Internationalization & Localization etc.

WEB TECHNOLOGIES: HTML, DHTML, JavaScript,XML,CSS,AJAX,JQUERY.

XML TECHNOLOGIES: XML, XSL/XSLT, SAX/DOM, SOAP, WSDL, JAXB, JAXP.

TOOLS: & FRAMEWORK: Struts, Spring, Hibernate, Web Services, Log4J, Junit, Maven, Ant, RUP, Rational Rose, Groovy, Grails, JPA Angular JS.

WEB SERVICES: SOAP,REST, Apache AXIS, WSDL, XML

APPLICATION SERVERS: Web Sphere 6.1/7.0, Web logic Application server,Apache Tomact 5.5/6.0/7.0. ..

TOOLS: SQL Developer, Eclipse, IntelliJ,Net Beans.

SOURCE CONTROL SYSTEM: CVS,SVN, Perforce.

DEBUG/BUG TRACKING: Rational Clear Quest, ALM, HP Quality Center.

INFRA STRUCTURE S/W: Dreamweaver and other office automation andPresentation Software

OPERATING SYSTEMS: UNIX, Linux, Windows XP,Windows 2000/7.

OTHER SKILLS: Requirements engineering, UML, Design patterns, code reviews,test planning.

PROFESSIONAL EXPERIENCE

Confidential, California

Sr. Java/J2EE Developer

Responsibilities:

• Provide client support- attend requirement sessions and understand capacity and upcoming release.
• Attending the JAD (Joint Application Development) sessions with all the clients to discuss about requirements/approach/development/testing plans and dates.
• Responsible for design and Implementation of outbound and Inbound Interfaces to load master data as per client requirements using Core java/J2EE and Hibernate Framework.
• Implemented controller classes for business logic using Spring MVC.
• Developed complex service components for Data Access Layer, DAO classes to interact with backend using Java andHibernate Framework.
• Implemented various design patterns in the project such as Singletonand Data Transfer Object (DTO).
• Hibernate is used for the O-R mapping between object and DB tables.
• Collection framework used to transfer objects between the different layers of the application.
• Used ANT in build and deployment activities.
• Analyzing and implementing the customizations as per requirements.
• Preparing the technical design document for customizations.
• Developed Queries using using Hibernate Query Language (HQL) for dynamic searches.
• Wrote Junit classes for the services and prepared documentation.
• Integrated various modules and deployed them in WebSphere Application Server.
• Distribution of work among team and coordinate team in work efforts.
• Provide qualityassurance for deliverables, ensure deliverables meet functional requirements.
• Act as scrummaster in working with agile methodology.
• Responsible for debugging, testing, maintaining and deploying the application.
• Support developers in work efforts, knowledge transfer, building skills, new team member initiation.
• Perform code reviews and co-ordinate within the team in work efforts.
• Used Agile Methodology (scrum meetings) for development process

Environment: Core Java, J2EE,Hibernate Framework,Spring MVC,JMS, XML, Oracle11g Tomcat,WebSphere, Junit, ANT,IntelliJ, HQL,Perforce.

Confidential, California

Sr.Java/J2EE Developer

Responsibilities:

• Attending the JAD (Joint Application Development) sessions with all the to discuss about requirements/approach/development/testing plans and dates.
• Responsible for implementing Customization tasks at application level.
• Work closely with clients to get the clear understanding of the Business and IT Requirement
• Responsible for Migrating the application from Product version 5.3 to 5.7.1.
• Analyze the requirements and worked on providing various options.
• Implemented Solutions using Core Java,J2EE,Hibernate Framework.
• Implemented controller classes for business logic using Spring MVC.
• Collection framework used to transfer objects between the different layers of the application.
• Implemented various design patterns in the project such as Singletonand Data Transfer Object (DTO).
• Developed the Interfaces to load master data as per client requirements.
• Wrote HQL statements for creating tables, views to insert and modify the existing data in Oracle Database.
• Hibernate is used for the O-R mapping between object and DB tables.
• Wrote build & deployment scripts using ANT.
• The Product customizations has been implemented on the Apache Tomcat web server.
• Used Agile Methodology (scrum meetings) for development process.
• Provided technical guidance to business analysts for the testing in various phases of the project.
• Performed testing on developed code using Junit.
• Fixed Numerous bugs.

Environment: Core Java, J2EE, Hibernate Framework, Spring MVC,XML, Oracle11g Tomcat, WebSphere Application Server, Junit, ANT, IntelliJ, HQL,perforce.

Confidential, California

Sr.Java/J2EE Application Developer

Responsibilities:

• Developed enhanced customer requirements for this module.
• Key Contribution in implementing strategy based templates according to customer.
• Took ownership for implementing Contract templates.
• Implemented Solutions using Core Java, J2EE, Hibernate Framework.
• Hibernate is used for the O-R mapping between object and DB tables.
• Collection framework used to transfer objects between the different layers of the application.
• Implemented various design patterns in the project such as Singletonand Data Transfer Object (DTO).
• Developed the custom validation for contracts.
• Was Made team point of contact for contract templates.
• Used Agile Methodology (scrum meetings) for development process.
• Wrote HQL statements for creating tables, views to insert and modify the existing data in Oracle Database.
• Performed unit testing on developed codeusing Junit.

Environment: Core Java, J2EE, Hibernate Framework, Spring MVC, JMS,XML, Oracle11g Tomcat, WebSphere Application ServerJunit, ANT, IntelliJ, HQL,JDBC, Servlets, perforce.

Confidential

Sr.J2EE Developer/Analyst

Responsibilities:

• Provide client support- attend requirement sessions and understand capacity and upcoming release.
• Attending the team meeting sessions with all the clients and backend application teams (which impacted for the current requirement) to discuss about requirements / approach / development.
• Prepare Design, Functional and Technical documents as per the HLBR specifications.
• Oversee technical implementation, ensure adhering to standards, perform design..
• Provide test and production support. Co-ordinate and track environment issues
• Provide quality assurance for deliverables, ensure deliverables meet functional requirements.
• Support team members in work efforts, knowledge transfer, building skills.
• Implemented the REST and SOAP web services with the frameworks Jersy and Axix2.
• Internally used XML parsers like DOM, SAX, JAXB and used XML description files WSDL.
• Implemented the SQL queries for getting the required information.
• Support build deployments using Maven.

Environment: Java/J2EE, WebServices, Oracle9i, REST, SOAP webservices, XML, HTTP protocol, SOAP

Confidential

J2EE Developer/Analyst

Responsibilities:

• Designed the application by implementing the Struts Framework to use MVC architecture for loose coupling, tight cohesion, parallel developmentHibernate Framework.
• Designed and developed Customer registration and login screens using HTML, JSF, Servlets and JavaScript.
• Developed web pages to display the account transactions and details pertaining to that account using DHTML, JSF and CSS.
• Designed and developed JSF components, implemented event handling using Java, JSF, AJAX, and JavaScript for various modules.
• Used log4j for logging mechanism.
• Work closely with the end user to get a clear understanding of the Business and IT Requirements.
• Prepare Design, Functional and Technical documents as per the requirements.
• Provide quality assurance for deliverables, ensure deliverables meet functional requirements.
• Hibernate is used to manage the O-R mapping with the database.
• Implemented various design patterns in the project such as Singleton and Data Transfer Object (DTO).
• Developed user interface using JSP to simplify the complexity of the application.
• Implemented the queries for getting the required information.
• Support build deployments using ANT.

Environment: CoreJava, J2EE, JSP, HQL, Struts, WebSphere Application Server, JavaScript, Eclipse, MySQL, ANT, Log4J, AJAX,JSF, Servlets, HTML, DHTML.

Confidential

Java/J2EE Developer

Responsibilities:

• Develop the application using Spring based MVC framework and some of the J2EE technologies (JSP, Servlets, EJB, JDBCI), Java, JavaScriptandHibernate Framework.
• Preparation of work packages of Technical Design Documents for Enhancements.
• Major involvement in writing Design Approach Documents and have designed architecture for the web module using Spring MVC framework and implemented the design of UI using Ajax Framework.
• Wrote code in IOC and Dependency Injection features in various aspects of Spring Framework.
• Used Structured query language to develop the queries.
• Analyzing the enhancements and giving the impact analysis and estimation.
• Implemented JNDIObjectFacoryBean for injecting JNDI objects in Spring configuration setup for fetching a database connection
• Development of the enhancements as per the technical and functional specifications.
• Developed the UML diagrams using Rational Rose.
• Designed User Interaction Screens, Coding and Unit Testing.
• Deployed the application using websphere application server.
• Involved in Integration and smoke testing.
• Analyzing the Incidents raised in the production and provides the fix as per the SLA.

Environment: Java/J2EE, Spring MVC, Spring Core, WebSphere, JSP, Servlets, EJB, Eclipse, Rational Clear Rose, MySQL, HTML, DHTML, XHTML.

Confidential

Java Developer

Responsibilities:

• Designed the application by implementing Java, J2EE, WebServices, SQL.
• Used JDBC and Servlets for the DB Connection and business logic.
• Implemented the REST and SOAP web services with the frameworks Jersy and Axix2.
• Designed the application by implementing the Struts Framework to use MVC architecture for loose coupling, tight cohesion, parallel development Hibernate Framework.
• Internallu used XML parsers like DOM, SAX, JAXB and used XML description files WSDL.
• Implemeted using the HTTP and SOAP Protocols.
• Responsible for debugging, testing.
• Working in teams and coordinate with them for collective output.

Environment: Java/J2EE, Servlets, JDBC, Jersy, Axis2, MySQL,Tomact, REST, SOAP webservicesXML, HTTP protocol, SOAP Protocol, SAX, DOM, JAXB, WSDL, Eclipse, HTMLJavaScript,.