SUMMARY

• Around 7 years of experience in all the phases of Software Development Life Cycle.
• Expertise in Requirement analysis and planning of the timelines.
• Expertise in application of Object Oriented Concepts in the product development.
• Expertise in developing Java standalone applications using Swing Framework and JDBC.
• Expertise in developing Web Applications using J2EE, Java Collections, JDBC, Servlets, Threads, Exception handling, JSP, HTML, CSS, jQuery .
• Expertise in using Hibernate ORM and Struts Frameworks.
• Experience in using Angular JS.
• Expertise in developing Websites in MVC architecture.
• Experience in developing RESTful Webservices using Jersey.
• Experience in using JUnit Framework for Unit Testing.
• Having domain knowledge in Retail .
• Experience in Shell scripting in Unix environment.
• Experience in using XML and JSON in communication protocol .
• Experience in design and development of the DataWarehouse.
• Having experience working in Agile and WaterFall model projects.
• Certified Java ( Sun Certified Java Programmer), SQL ( Oracle 11g SQL Fundamentals) and Scrum Master Certified professional.
• Experience in Groovy programming.
• Experience in building web application using Grails Framework with Postgresql database.
• Experience in developing Selenium Scripts.
• Experience in using Apache Tomcat and JBoss web servers.
• Experience in using Maven Framework.
• Experience in writing complex SQL scripts .
• Highly motivated team player with strong communication and analytical skills.
• Experience in using Log4j for logging the information.
• Experience in consuming Open API’s.

TECHNICAL SKILLS

Programming: Java, J2EE,Groovy

Frameworks: MVC, struts1.x,2.0, Hibernate, Struts, JDBC, XML, DTD/XSD,Maven,Ant

Web/Front End: JSP, Servlets, JavaScript, JSON, CSS, XML, HTML

Concepts: OOAD, UML, Design Patterns, Data Modeling, Open API

Libraries: XML Beans, Log4j, Apache HTTP Client, SAX/DOM, XPath

Web/Application Servers: Apache Tomcat, GlassFish, JBoss

Web Services: SOAP and RESTful

Messaging: JMS, JNDI

Middleware: Websphere, JBoss

Databases: DB2, Oracle, MS - SQL Server, PostgreSql

Design Patterns: MVC, MVC2, Session Façade, Business Delegate, DAO, DTO Singleton, Factory, Front Controller

Source/Version Control: CVS, SVN,GIT

Tools: /Packages: Eclipse IDE and NETBEANS IDE, INTELLI J

Operating Systems: UNIX and Windows

Methodologies: Waterfall, Agile/Scrum

PROFESSIONAL EXPERIENCE

Confidential

Sr. Java Developer

Responsibilities:

• Analyzed features for the product.
• Designed ER diagrams for the database.
• Designed User Interface using HTML, Java Script and CSS.
• Used Angular JS to build the Controllers and Bindings.
• Developed Stimulation module.
• Used Hibernate to map to the database.
• RESTful web services are developed to communicate with other systems.
• Fixing of the issues.
• Planning for the development of the features.
• Involved in the Code reviews.
• Developed following Behavior Driven Development.
• Developed unit tests using the JUNIT framework.
• Developed Selenium framework for the testing.
• Used Jenkins to generate the builds.
• GIT is used for the Continuous Integration of the code.

Environment: Intelli J, ADB commands, Geb framework, Jenkins, Java, Groovy, Cucumber framework, Code beamer,Hibernate,GIT, Jenkins,Selenium Web Driver,Junit.

Confidential, MN

Sr.Java /J2EE developer

Responsibilities:

• Involved in the review and analysis of the Functional Specifications, and Requirements Clarification Defects etc.
• Involved in the analysis and design of the initiatives using Rapid Application Development.
• Involved in the development of the User Interfaces using HTML, JSP and CSS .
• Implemented JavaScript for validation of the Web pages in client layer.
• Implemented Struts MVC Framework for building application.
• Involved in the presentation tier design as well as services layer, and prepared the class diagrams, sequence diagrams.
• Worked with Action Script and Flex.
• Involved in development of major enhancements.
• Written JSP’s, Servlets and deployed them on Websphere Application Server.
• Knowledge of the Websphere Application Architecture.
• Involved in writing web services to connect to other applications.
• Involved in the design of the Presentation Tier, Services Layer etc for all the initiatives.
• Prepared the Technical Design Document for both Presentation Tier, as well as Middle Layer.
• Enabled web security and protect different URL patterns within the application.
• Participated in the test case reviews, and manual testing of the enhancements during all the Releases.
• Used HP QC for defect tracking as well as activity tracking.
• Involved in fixing the defects during integration testing.
• Involved in writing stored procedures
• Participated in the code reviews for various initiatives, Performed Static Code Analysis to follow the Best Practices for Performance and Security.

Environment: Eclipse IDE, Java 6, HTML, JSP, Swing, Java Script, CSS, Servlets, Struts Framework, Sterling Order Management System, Maven, SQL Server 2005.

Confidential, MN

Sr.J2EE developer

Responsibilities:

• I was involved in the requirement analysis, design, and development as well as in the testing of this product.
• Developed Servlets and back-end java classes using JBoss server.
• Performed client side validations using JavaScript.
• Used DOM API parser for parsing the XML messages.
• Implemented multi-threaded scoring service, batch service and encryption service using threads.
• Designed and developed JSP pages using Jakarta Struts.
• Developing webpages by using HTML5, CSS3,JSP and JavaScript.
• Implemented Hibernate ORM Framework connecting to the Oracle database.
• Involved in designing and developing the Business Reports which involved complex business logic
• Developed stored procedures to get appropriate data from database filtered based on the business logic for each of the report
• Deployed the application in JBOSS application server.
• Developed manual and automated test scripts using JUNIT.
• Documented the implementation and high level design of the project covering technical details.
• Lead a module providing the architecture diagram .
• Lead the project implementing the changes came on the way.
• Extensively involved in the integration of the Front End web interface with the controller using Spring MVC.
• Involved in creating JUnit based unit test cases using EasyMock as the mocking framework for the objects under test.
• Used Subversion (SVN) for change management and used Maven based POM to facilitate build management.
• Designing and building Restful Web Services in the Java.
• Reviewed existing code and recommended effective coding standards for code reuse and performance by making effective use of various designs patterns.
• Involved in working with the QA team to assist in writing test code and debugging the defects in the application
• Extensively worked with Linux as the primary Operating System.
• Obtained extensive experience of the Agile development methodology

Environment: Java5/JDK1.5, JSP, Struts, Hibernate ORM, JNDI, JBoss Server, Oracle 10g, XML, HTML, Java Script, JUnit, CSS, Bootstrap, RestFul Webservice, Apache Tomcat, Maven, JSON, SVN.

Confidential

SQL Developer

Responsibilities:

• Requirement analysis of the datawarehouse.
• Analysis of the upstream and downstream systems.
• Designing of the Entity Relationship diagram.
• Designing of the Normalization methods.
• Creation of the Fact tables and Dimension tables.
• Creation of Views as per the inputs needed to the downstream systems.
• Creation of the Mapping documents for the UpStream and downstream systems to consume.
• Fixing of the defects logged.
• Used Unix Shell scripting to get the information from the Unix Servers.
• Creation of the SQL scripts.

Environment: SQL developer, Kronos WorkForce Manager, Reporting systems, MS Visio, Unix Shell Scripting.

Confidential

Java Developer

Responsibilities:

• Involved in the Analysis, Design and Development Phases of the project.
• Designed and developed GUI screens for user interfaces using JSP, XML, HTML, CSS and JSON. Performed client side user validations using JavaScript.
• Implemented Struts MVC to integrate business logic and Model and DAO classes using Hibernate.
• Worked on CORE JAVA (Collections of type Generics, Templates) and used the core packages.
• Implements MVC, Singleton, Factory, DAO,Value Object, session Facade, Data Access Object, Business Object paradigm
• Used XSLT for transforming the XML content into HTML.
• Used jQuery for the Java Script programming.
• Interpreted and manipulated struct and hibernate configure files.
• Extensively worked for deployment, configurations of application on TOMCAT server.
• Developed documentation for QA environment.
• Used Eclipse IDE for development.
• SVN for version Controlling.
• Created Stored Procedures, SQL Statements and triggers for the effective retrieval and storage of data into database.
• DB support for DEV, QA-smoke and QA.
• Responsible for configuring Web logic, packaging, and deployment of application.
• Developed SQL stored procedures and prepared statements for updating and accessing data from database.
• Involved in developing Unit test framework using JUnit.
• Involved in deploying and testing the application using Apache Tomcat server.
• Followed the Agile Programming Principles (scrum).
• Used Junit Testing tool to check the webservice
• Made extensive use of Java Naming and Directory Interface (JNDI) for looking up enterprise beans.
• Developed Message-Driven beans in collaboration with Java Messaging Service (JMS)
• Wrote various SQL queries for data retrieval using JDBC.
• Involved in building and parsing XML documents using SAX parser.
• Exposed business logic as a web service and developed WSDL files for describing these web services.
• Developed the application on IBM WebSphere Application Server.

Environment: Bootstrap, Eclipse IDE, Java, Servlets, EJBs, JDBC, Oracle, JSPs, Apache Struts, UML, JNDI, JMS, HTML, CSS, JUnit, XML JavaScript, Log4J.

Confidential

Java Developer

Responsibilities:

• Design of the Online Test Management Tool with the dependencies from the other modules.
• Creation of the relational database architecture .
• Implementing a design pattern.
• Developing of administration module .
• Creation of the tables in the Oracle database using SQL scripts.
• Used JSP and HTML to design front end.
• Used Servlets for the Server side communication and to communicate with database.
• JDBC is used for the Database connectivity.
• Implemented in MVC architecture.
• Granting Access privileges for editing and viewing details of users at the database level.
• Performing Unit testing.
• Defect fixing and providing the builds.
• Managed Releases using the version control tool (SVN)

Environment: Eclipse IDE, Apache Tomcat 5.5.0, JSP, Servlets, CSS, HTML, Oracle XE.