SUMMARY

• Over 7 years of hands - on experience in Software Process Engineering, designing and building a Web Application using Java/J2EE Technology & open source technologies.
• Worked on software planning, requirement analysis, designing and building enterprise applications for manual and automation process.
• Worked on identifying defects, problems, suggesting and determining teh extent of programming required and performance tuning of teh applications.
• Worked on software development methodologies like Waterfall, Agile development and Rapid Application Development.
• Worked on frameworks like Spring MVC/IOC/JDBC/AOP/Context/Security.
• Worked on developing applications using Java technologies include Core Java, J2EE, Java Server Pages (JSP), Servlets, Java Script, JDBC, Java Mail, JMS, Apache Camel and EJB.
• Experience in implementing Web Services based in Service Oriented Architecture (SOA) using SOAP, Restful Web Services, JAX-WS, UDDI, WSDL, WADL.
• Worked on Object relational Mapping frameworks such as Hibernate.
• Implemented base classes, setting up framework classes/configuration files for implementing J2EE application using complete set of JAVA SDK and available J2EE APIs.
• Used PL/SQL Stored procedures, Functions, Triggers and Complex SQL’s.
• Worked on developing Unit testing & Integration testing with unit testing frameworks like JUnit.
• Implemented RESTful and SOAP web services using technologies such as JSON, SOAP, XML and Jersey.
• Experience in working with XML technologies like XML,DTD, XSLT and parsing XML with SAX & DOM parsers.
• Experience in working with application server technologies like WebLogic and Apache Tomcat.
• Experience in Object Oriented Methodology, UML and Design Patterns.
• Experience in using Front End Technologies: JSP, HTML, Bootstrap, Jquery, Angular.js and backbone.js.
• Worked on Jenkins to provide continuous integration services forsoftware development.
• Worked on configuring build tools like Maven and ANT for teh development and deployment.
• Experience in Requirement gathering & analysis, designing UML - for developing application specific Object model, Use Case diagrams, Class diagrams, Sequence diagrams & State diagrams.
• Experience in Object Oriented Programming concepts.
• Configuration and Version control management using CVS, VSS and SVN.
• Excellent team player, quick learner and self-starter with effective communication, motivation and organizational skills combined with attention to details and business process improvements.

TECHNICAL SKILLS

Languages: Java, J2EE, PL/SQL, C, C++

JAVA Technologies: Java, J2EE, JSP, Servlets, JDBC, JNDI, Java Mail, EJB, Web Services, JSF, Spring Framework

Web Technologies: HTML, XML, CSS, AJAX, JavaScript, JQuery, JSON, AngularJS, Bootstrap, ADF

Distributed Technologies: RMI, EJB, JMS,APACHE CAMEL.

Middleware Technologies: Web Services(SOAP and Restful)

XML: XML Schema, DTD, XSLT, SAX and DOM parsers.

Application Server/Web Server: IBM WebSphere, WebLogic and Apache Tomcat

Modelling Tools: Visual Paradigm for UML, Rational Rose, MS Visio

Database: Oracle (version -11g, 10g, 9i), My SQL

Frameworks: Spring, Hibernate, JSF, Tiles Framework

ORM: Hibernate

Other Tools: Log4J, JUnit, Ant, Maven, Apache Lucene, Apache Tika, JIRA, Putty, Node.js, IBM Websphere Message Broker, Jenkins, JTA, Putty, JBoss Fuse, JBoss BRMS, XQuery, Hudson

Operating Systems: Windows, Linux, Unix

IDE: Eclipse, Oracle Jdeveloper, NetBeans, RAD

Version Control Tools: SVN, CVS,GIT HUB, GIT LAB, GIT BASH, TORTOISE GIT

SQL Tools: TOAD, SQL Developer, Squirrel SQL .

PROFESSIONAL EXPERIENCE

Confidential, Baltimore, MaryLand

Senior Java Developer

Responsibilities:

• Involved in daily stand up and sprint planning sessions as part of AGILE Scrum Methodology.
• Used JSP, HTML, Java Script, Angular JS,Bootstrap and CSS for content layout and presentation.
• Used Spring Framework for MVC architecture with Hibernate to implement DAO code and also used SOAP Web Services with XML parsing to interact other modules and integration testing.
• Used Spring IOC to inject services and their dependencies.
• Used teh spring framework features like spring modules (IOC, MVC, Batch, Web Services, and Integration).
• Used jenkins to build teh results by email to get real time notifications on failure.
• Used SOAP, WSDL, and XML for definition of Web Services.
• Involved in design and developing re-usable Web Services andUtility classes to support XML using SOAP, XML, and WSDL.
• Used SOAP Web Services to transport data from App zone to Data Zone using JMS.
• Used Eclipse IDE and IBM WebSphere application server in deployment.
• Used Maven to build teh application and deploy on IBM WebSphere Application Server.
• Created test cases using JUNIT for Eclipse IDE.
• Used Log4J for logging and tracing teh messages.
• Implementeddesign patterns such as Factory, DAO, DTO and Singleton.
• Developed business services using EJB and DAO layer by using JDBC for teh retrieval & saving of data to Oracle database.
• Implemented teh MVC architecture integrating Hibernate and spring framework.
• Developed Persistence classes and O/R mapping (.hbm) files for Hibernate.
• Responsible for implementing SQL queries and managing JDBCinteractions with data sources.
• Used Hibernate in teh DAO layer to persist teh data to teh Database.
• Used HQL queries and Criteria API for efficient object retrieval
• Developed stored procedures and Triggers using PL/SQL to access teh database.
• Used on DOM parser to read XML files.
• Target Process is used to track user stories and tasks.

Environment: Java 1.6, J2EE, JSP, JSF, Servlets, Angular js, Spring JDBC, SQL, HTML, Spring MVC, JQuery, JNDI, JMS, PL/SQL, JBOSS, ANT, XML, Java Script, CSS, Windows, Eclipse, Log4j,GIT BASH.

Confidential, Atlanta, Georgia

Senior Java Developer

Responsibilities:

• Designed and developed a web site application using HTML5,CSS3, Angular JS, Bootstrap,Tiles framework and JQuery, XML, Servlets, JSP.
• Modified teh UI screens created by web designer using HTML5, JSP, CSS3, and JavaScript.
• Involved in developing Front End Programming for Web applications.
• Worked on web applications using open source MVC frameworks.
• Worked onAOP (Spring)for logging teh details in teh database. dis is used for Application level logging and data can be used for analysis in later stages.
• Designed teh application in layered approach like Presentation,Service, DAO,Utils and Test modules.
• Design and implementation of business logic and data processing routes using Apache Camel.
• Wrote business rules using Drools and business logic processing customs declarations.
• Analyzing business requirements in technical point of view.
• Design and Development of teh system work flow.
• Developed rule modules using Rule Engines, Drools.
• UsedSingleton,SpringMVC, Hibernate, Factory PatternandDAO design patterns.
• Developed common XML schema's (XSD) as client contracts used to publish Top Down approach based Web Services
• Developed business layer using Spring, Hibernate and DAO’s.
• Used Hibernate as persistence Layer - using teh database and configuration data to provide persistence services (and persistent objects) to teh application.
• Used database transactions and transaction management along with Spring ORM and DAO.
• Wrote SQL Queries to interact with Oracle Database.
• Designed and implementedHibernateAnnotation-basedpersistence layerfor backend.
• UsedCriteria,HQLandSQLas teh query languages in Hibernate Mapping. Integrated teh Spring and Hibernate framework
• Done with unit testing of all java classes using JUnit framework.
• Actively Participated intracking and resolving Production issues.

Environment: Java, J2EE, Spring, JDBC, JNDI, Hibernate, Apache Tomcat, Apache Camel, Jboss Drools, Eclipse, Oracle 10g, XML/XSLT, HTML, JavaScript, Angular.JS, Bootstrap, Squirrel SQL, Weblogic and JUnit.

Confidential, Austin, Texas

Senior J2EE Developer

Responsibilities:

• Participated in requirement gathering and converting teh requirements into technical specifications.
• Developed Web interface using JSP, Standard Tag Libraries (JSTL), and Spring Framework.
• Created interactive web pages and applications by usage of HTML, CSS,Bootstrap, Angular JS and JQuery.
• Created Angular JS controllers and services.
• Called Rest web services through Angular js services to get JSON Object and modified teh response object to display in UI.
• Responsible for use case diagrams, class diagrams and sequence diagrams using Rational Rose in teh Design phase.
• Used Apache Camel for creating Enterprise Integration Patterns or Routes in spring XML.
• Actively participated in complete development of “Agile Development Methodology” and tested teh application in each iteration.
• Used Spring Security for Authentication and authorization extensively.
• Used Spring Core for dependency injection/Inversion of Control (IoC).
• Designed and implemented DTO Design Patterns.
• Used XML Web Services using SOAP to transfer information to teh supply chain and domain expertise Monitoring Systems.
• Locator, Data Transfer Object (DTO) and Data Access Object (DAO), Singleton, Factory.
• Experience in writing EJBs (Sateless Session Beans) and Web Services for building teh middleware distributed components and deployed them on application servers.
• Implemented teh Hibernate framework (ORM) to interact with database.
• Implemented spring framework for application transaction management.
• Developed Web Services to integrate with teh External System.
• Extensively worked with XML using DOM and SAX parsers for transferring teh data between different components.
• Used Jenkins for providing easy-to-use for integrating teh changes to teh project.
• Used JTA to specify teh standard java interfaces between a transaction manager and teh parties involved in distributed transaction system.
• Implemented Maven build tool to build jar files.
• Developed teh Junit test cases.
• Used Log4j and commons-logging frameworks for logging teh application flow.
• Responsible to write complex SQL and HQL queries to retrieve data from teh Oracle database.
• Extensively written unit and integration test cases using mock objects and junit.
• Used XML to transfer teh application data between client and server.
• Used teh JDBC for data retrieval from teh database for various inquiries.
• Done with unit testing of all java classes using JUnit framework. Supports various kinds of testing activities starting from Integrated Unit Test, Sub System Test, System Test & User Acceptance Test.

Environment: Java, J2EE, Spring, JDBC, JNDI, Hibernate, JMS, Tomcat, Eclipse, Oracle 10g, XML/XSLT, HTML, JavaScript, Angular.JS, Bootstrap, SQL developer, Weblogic and JUnit.

Confidential, Bethpage, NY

Senior J2EE Developer

Responsibilities:

• Implemented all teh phases of SDLC including Requirements Collection, Design & Analysis of teh Customer Specifications and Development of teh Application.
• Developed teh server side business logic using Action Classes, Action Forms, Helper classes and DAO access layer classes.
• Used JSP, HTML, Java Script, Angular JS,Bootstrap and CSS for content layout and presentation.
• Developed Web services and written SOAP and created WSDL for web services.
• Developed various modules using MVC Struts.
• Used Spring IOC, AOP modules to integrate with teh application.
• Used Hibernate as persistent layer by mapping to teh tables.
• Experience in writing Beans, Action Classes and Business Delegates using Action Forms, DynaActionForm and Validator Action Forms.
• Create Hibernate .hbm mapping files for Data Models and configuring in hibernate.cfg.xml.
• Implemented teh design of teh applications using J2EE using Model/View/Controller (MVC) design pattern.
• Developed Spring Beans and Configured Spring using applicationContext.xml.
• Involved in teh integration of Struts with Spring Framework and implemented Spring MVC, Spring IoC, Spring AOP, Spring JDBC, Spring Persistence with JPA.
• Configured Front Controller in springapp-config.xml of Spring MVC and implemented Spring Web flow.
• Written DAO classes to interface with Database using hibernate.
• Used XML parsers to parse teh XML data
• Used O/R mapping tool Hibernate for persistence data.
• Developed and flexible, scalable, utilizing open source technologies like Hibernate ORM and Spring Framework.
• Wrote teh Hibernate-mapping XML files to define java classes - database tables mapping.
• Used Hibernate Template for various database update, insert, delete operations and for invoking functions, stored procedures, triggers.
• Created Database tables and schema in postgres based on data flow requirements.
• Written database Functions, Procedures and Triggers as per teh business logic requirements.
• Build scripts were written to create a run time environment for ANT.
• Wrote JUnit test cases for testing teh Business layer and teh service layer.
• Followed Agile approach for teh development process.

Environment: Java, J2EE, JSP, Servlets, Struts, Spring, Hibernate, Postgres, MVC, AJAX, Java Script, CSS, HTML, ANT, JUnit, Apache Tomcat Server.

Confidential

Java Developer

Responsibilities:

• Development and testing of teh website usingStrutsandSpringframework.
• Implemented application logging and exception handling usingSpring AOP.
• Used theAgileasSDLCprocess for teh project execution.
• Designed and developed GUI components usingStruts taglibs, JSP, HTMLandJavaScript.
• Developed highly responsive, dynamic user interface components usingAJAXandJQuery.
• Used object oriented programming concepts of Java Script like Prototypes and Closures for client side data manipulation and encapsulation.
• Implemented MVC using Spring Framework.
• Handled teh database access by implementing Controller Servlet.
• Implemented PL/SQL stored procedures and triggers.
• Used JDBC prepared statements to call from Servlets for database access.
• Designed and documented of teh stored procedures
• Used Websphere Portal as a server application. And also some implementations with RESTful.
• Developed teh CSS Classes for all Error, Form Elements and Warnings.
• Performed client side validations using JavaScript.
• Used Log4J to monitor teh Error Logs and Used Maven to build teh application.
• Deployed application on Weblogic Application Server and development using Eclipse.

Environment: Java, JEE, JSF, RAD, Ajax, JavaScript, JAX-WS, Web Services, SOA, SOAP, WSDL, JMS, Hibernate, JSTL, Spring, XML, XSLT, WebSphere, Junit, SVN, Maven,Log4J,Servlets,JDBC.

Confidential

Java Developer

Responsibilities:

• Developed teh GUI of teh system using HTML, JSP and client-side validations was done using JavaScript. Built and accessed teh database using JDBC for ORACLE 9i.
• Struts Framework in conjunction with JSP and Tag Libraries used in developing user Interface for administrative screens and user interaction screens.
• Developed Session Beans for necessary transactions like fetching teh data required, updating teh customer information
• Worked on coding of Servlets and EJB communication
• Worked on Maven for getting latest jar files including common-collection.jar, common-logging.jar etc from Apache.
• Developed Servlets to process teh requests, transfer teh control according to teh request to Corresponding Session Beans, JSP pages.
• Developed Weblogic container security components for adding vendor specific Security Realm to application using JMX.
• Java Servlets and JSP pages were deployed on teh Weblogic Application Server for retrieving user information and posting related data.
• Worked on database interaction layer for insertions, updating and retrieval operations of data from oracle database by writing stored procedures.
• Environment: Java, J2EE, JSP, Servlets, HTML, DHTML, XML, JavaScript, Spring, Eclipse, WebLogic, PL/SQL and Oracle9i.