SUMMARY:

• Over 6+ years of experience in software development Life Cycle using Agile and Waterfall SDmethodologies.
• Extensive knowledge in Design, Development, Deployment and Support of Java/J2EE applications.
• Extensively worked in N - tier applications involving Java and JEE technologies such as Servlets, JSPs, EJBS and JDBC.
• Strong hands-on experience in various frameworks such as Hibernate, spring and Struts.
• Expertise in building web applications using HTML, CSS, Java Script and JQuery.
• Good knowledge on multiple RDBMS - Oracle 10g/11g, MySQL 5.x, SQL Server 2005/2008
• Having programming experience with SQL, PL/SQL, Triggers, Functions, Stored Procedures, and Cursors for the databases.
• Solid implementation experience in the area of J2EE design patterns: DAO, Business Delegate, Data Transfer Object (DTO), Service Locator, Session Facade, Singleton and Model View Controller.
• Extensive experience in frameworks like Struts, spring and Hibernate ORM (Object Relational Mapping) Framework and SOA.
• Solid experience in Java Database Connectivity; JDBC API, Entity Beans, DAO Pattern, and configuring data sources on Web sphere and Web logic App Server.
• Implemented various J2EE Design patterns like Singleton, Factory, Session Facade, Business delegate.
• Solid experience in building and consuming Web services (WSDL, SOAP, XML, Axis2 and JAX-WS).
• Developed RESTful web applications using Spring MVC, JAX-B and JSON.
• Extensive experience on various operating systems (Linux and Windows).
• Hands on experience with Tomcat, JBoss, IBM WebSphere, WebLogic application servers.
• Proficient in various design and development tools Eclipse, NetBeans and RAD.
• Worked with the following build tools like Jenkins and Hudson.
• Experience in version control system tools like VSS, SVN, CVS and GitHub.
• Experience in writing Selenium Test cases, Junit Test cases using JUnit and Cucumber.
• Sound experience in Development Tools such as Eclipse, NetBeans and STS
• Extensive experience in all phases of software engineering including Requirement Gathering, Analysis, Design, Coding, Testing, and Implementation.
• Production support, and experience in dealing with support cases and customers directly.
• Hard working, self-motivated, innovative attitude and quality focused.
• Demonstrated excellent talent to quickly adapt to different project environments.
• Knowledge In Algorithm Analysis
• Extensive Knowledge about Searching and Sorting methods in Theoretical computer science.

TECHNICAL SKILLS:

SDLC Methodology: Agile (SCRUM), TDD, Waterfall.

Languages: Core Java, C, C++, Visual Basic, Computer Graphics, SQL

Web technologies: JSP, Servlets, EJB, JMS, JNDI, JDBC, Java Beans, HTML, JavaScript, JQuery, Ajax, CSS, Angular Js,SOAP & REST Web Services, JAX-WS, WSDL, JSF.

Frameworks: Struts, Hibernate, Spring-Core, Spring MVC, Spring JDBC, Spring Hibernate.

Open source software/tools: Apache Tomcat, Ant, Maven, Log4J

XML: XSLT, SAX, DOM, JAXB

IDE: Eclipse, NetBeans, RAD

J2EE App servers: Tomcat 6.x/7.x/8.x, WebLogic 10.x, WebSphere 8.x, JBoss

RDBMS: Oracle 9i, 10g, 11g, MySQL 5.x, MS-SQL 2008, DB2

Scripting Languages: AJAX, JavaScript, HTML, CSS, ShellOperating Systems: Windows, Unix

Design tools: UML, Rational rose, Visio

Source control: CVS, Tortoise-SVN, VSS, GitHub, Selenium, Cucumber

PROFESSIONAL EXPERIENCE

Confidential, Houston, TX

Java/J2EE Developer

Responsibilities:

• Application is implemented using agile methodology where there is daily SCRUM meetings to understand the status and resolve any issues.
• Involved in the combining two web applications into one for a new project.
• Responsible for development of Business logic in Core Java
• Configured pom.xml to manage project dependencies, plug-ins and goals.
• Worked on Maven scripts (pom.xml) for building the application.
• Used Spring IOC for Dependency injection and Spring JDBC for Data access layer
• Used Spring AOP to capture performance statistics of business logic and DAO layer methods
• Spring Security has been implemented to make more robust application
• Developed an OFFLINE mode where application can be used on field.
• Implemented GPS tagging to identify the coordinates of the working location.
• JSON objects have been created to store them in Database in OFFLINE mode.
• Developed portal screens using JSP and Spring MVC framework
• JQuery, HTML, CSS, AJAX and JSP have been used to build the user interfaces for web application.
• Developed Restful Controllers using Spring MVC
• Implemented using Restful web services which can accept a JSON object coming from the user.
• Selenium IDE and JUnit are used to test UI and backend respectively.
• Used Maven Deployment Descriptor Setting up build environment by writing Maven build.xml, taking build, configuring and deploying of the application in all the servers
• Used maven for running unit tests and create reports
• Defining external dependencies in the pom.xml.
• Used maven in command line to clean and build the application
• Batch jobs have been developed using Spring Batch.
• Testing is implemented as integral part of project.
• Used GitHub as the version control tool.
• Used SQL Server for database.
• Generated new scripts from the existing MySQL and DB2 for SQL Server.
• Worked with the following build tools like Jenkins and Hudson.
• Worked with client testing team in improving and debugging various production issues.

Environment: JDK 1.7, JSP 2.0, JSON, Servlets 2.x, Hibernate 3.x, Spring 3, Agile Methodology, JUnit, Selenium Testing, JavaMail, JavaScript, JQuery, AJAX, XML, XSLT, CSS, Tomcat 7.x, Web services, SQL Server, Windows 7 and GitHub.

Confidential, Woonsocket, RI

Java/J2EE Developer

Responsibilities:

• Responsible in gathering requirements from users and designing Use cases, Technical Design and Implementation.
• Involved in the complete software development life cycle, used agile methodology for the development of the project.
• Used Case Studio for developing the DB Design and generating SQL file for various databases
• Developed DAOs using Spring-Hibernate template. Involved in creating the framework with spring and object relational mapping with the Hibernate template.
• Implemented the business layer by using Hibernate with Spring DAO and also developed mapping files and POJO java classes using ORM tool.
• Persistence layer has been implemented using Spring Hibernate template.
• Hibernate transaction manger has been used to maintain the transaction persistence.
• Used Apache Struts 1.3 Framework for designing the application into MVC Architecture.
• Worked on Singleton, Data Transfer Objects, Data Access Objects, MVC and other J2EE core patterns.
• Developed Action Classes, Java Beans, and Business Delegates for implementing business logic.
• Used Eclipse as an IDE for coding the whole application.
• Developed the entire front end such as screens using JSP, Servlets, HTML and JavaScript.
• Application deployment is done in Tomcat server.
• Involved in unit testing and user documentation and used Log4j for creating the logs.
• Performed Unit Testing (JUnit), System Testing and Integration Testing.
• Actively participated in design and technical discussions.
• Research reports are distributed asynchronously using Javamail was used for format conversion.
• Used Velocity framework to organize the application UI Framework.
• Developed the test plans and involved in testing the application
• Used Maven as build tool
• Developed batch jobs for calculating optimal pricing in Price Optimizer module.
• Involved in the testing and integrating of the program at the module level
• Worked with production support team in debugging and fixing various production issues.

Environment: JDK 1.6, JSP 2.0, JSON, Servlets 2.x, Hibernate 3.x, Spring 2.5/3.1, Agile Methodology, JUnit, JavaMail, JavaScript, JQuery, AJAX, XML, XSLT, CSS, Tomcat 7.x, Weblogic 8.1, Web services, Oracle 11g, Windows 7 and SVN.

Confidential, San Antonio, TX

Java/J2EE Developer

Responsibilities:

• Involved in the designing of the Application
• Designed database and involved in developing DDL Scripts
• Used Case Studio for developing the DB Design and generating SQL file for various databases
• Responsible for development of Business Services in Core Java
• Developed DAO classes using Hibernate
• Configured Hibernate using XML files
• Developed DAO classes using Hibernate configured in XML files.
• Hibernate transaction manger has been used to maintain the transaction persistence.
• Integrated Hibernate and Spring, using Local Session Factory Bean and Annotation Session Factory Bean.
• Used Spring AOP to capture performance statistics of business logic and DAO layer methods
• Developed portal screens using JSP and Spring MVC framework
• Developed Restful Controllers using Spring MVC
• Developed the application using Spring Framework and Struts that uses Model View Controller (MVC) architecture.
• Developed Struts components like Action classes, Form beans.
• Developed form validations using Struts validator framework.
• Designed and develop web based UI application using Struts tiles frame work and used JSTL, Ajax, CSS, JQuery for the presentation layer.
• Created SOAP web services using contract first approach and exposed it to applications like Prodo and AX.
• Integrated Admin Portal application with other subsystems like Backend and PCI with the help of SOAP based Web services and xml.
• Used Apache Axis 2 web service standard to generate java classes from WSDL in eclipse.
• The above web services are used to retrieve and update the customer quote information.
• Developed the test plans and involved in testing the application
• Used Maven as build tool
• Developed batch jobs for calculating optimal pricing in Price Optimizer module.
• SVN is used as Version Control Tool for checking in-out files and maintaining the code base.
• Involved in the testing and integrating of the program at the module level
• Worked with production support team in debugging and fixing various production issues.

Environment: JDK 1.6, JSP 2.0, JSON, Servlets 2.x, Hibernate 3.x, Spring 2.5/3.1, Struts, Agile Methodology, JUnit, JavaMail, JavaScript, JQuery, AJAX, XML, XSLT, CSS, Tomcat 7.x, Weblogic 8.1, Web services, Oracle 11g, Windows 7 and SVN.