SUMMARY

• Over 8 plus years of professional experience in complete software development life cycle (SDLC) of n - tier large web-based distributed systems
• Experienced with the entire Software Development Lifecycle (SDLC) of applications: gathering requirements, analysis, conceptual and detail design, development, verification and testing.
• Involved in discussions with UIS, IC and Front controller teams for collecting required specs.
• Designed UI using JSP, HTML, AngularJS and validated with JavaScript for providing the user interface.
• Involved in client side scripting and server side scripting.
• Expertise in developing reliable and scalable enterprise applications using Servlets, JSPs, JSTL, JMS, JDBC, AJAX, Java Mail, XML, XSLT, EJB, Web Services, JavaScript, HTML and DHTML.
• Domain knowledge about various industries such as Insurance, finance, Healthcare, telecommunication.
• Expertise in implementation of MVCusing frameworks such as Struts, spring, Spring Web flow.
• Experienced in using JSP, Servlets, and HTML to create web interfaces. Developed Java Beans and used custom tag libraries for embedding dynamic into JSP pages.
• Hands-on experience working with the JMS provider IBM MQ Series. Developed Message Driven Beans (MDB) and extensively used the JMS API.
• Experience in deployment of the J2EE applications on Tomcat, IBM Web Sphere, BEA Web logic and JBOSS.
• 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.
• Hands-on experience in using Java IDE tools: Eclipse2.0/3.0/3.1, RAD 6.0, BEA Web Logic Workshop, IBM Web Sphere Studio Application Developer 5.0/5.1.2.
• Extensive experience in open source framework like Struts, JSF, iBATIS, springand HibernateORM (Object Relational Mapping) Framework.
• Solid experience in Java Database Connectivity; JDBC API, Entity Beans, DAO Pattern, and configuring data sources on Web sphere and Web Logic App Server.
• Experience inSOAP, JAXB, JAXP, JAX-RPC, XML/XSLTand WSDL for developing Web Services.
• Experience in writing ANT, Maven build scriptsconfiguring usingLog4j and writing Junittest cases.
• Analyzed and developed Use Case diagrams, Sequence diagrams and Class diagrams using the Rational XDEplug-in in WSAD.
• Hands-on experienced working with source control tools such asCVS, Clear Case, and PVCS.
• Experience of application development in different environments like Windows 98/NT/2000/XP, Linux and UNIX.
• Motivated team player with ability to work under minimal supervision possessing excellent communication, interpersonal, analytical and problem solving skills.
• Highly adept at promptly and thoroughly mastering new technologies with a keen awareness of new industry developments and the evolution of next generation programming solutions.

TECHNICAL SKILLS

Languages: C, C++, JAVA 1.6, SQL, PL/SQL

Databases: Oracle 9i/10g, MS Access (v2.0), DB2, SQL Server, JDBC, ODBC, CASANDRA

Web/Application Servers: Web logic 8.1/9.2/10.3 , WebSphere6.0/7.1, JRun, JBoss, Apache Tomcat

Operating Systems: MS-DOS, Windows 2003/2008/XP, UNIX (Solaris), Linux

Tools: WSAD 6.1, Eclipse 3.0, My Eclipse 6.0, Net Beans 6.1,JBuilder,JProbe, JUnit, JBuilder FrontPage, Rational Application Developer (RAD), FlexBuilder3

Design Technologies: OOAD with UML (Rational Rose)

Web Technologies: J2EE, EJB, SERVLETS, JSP, XML, XSL, HTML, DHTML (CSS)Java Beans, RMI, JavaScript, XSLT, JSF, AJAX

Java API’S: Applets, AWT, JDBC, Servlets, Java Beans, RMI, EJB, JFC, JNDIJava Mail, API, JMS, JAAS, JAXP, JAXB, JAX-RPC

Design Patterns: Session Facade, Business Delegate, Value Object, Service Locater, List Handler, Intercepting Filter, MVC, GOF, etc.

Framework: Spring, Hibernate, Struts.

Web Service: SOAP, JAX-RPC, WSDL, JAXR, UDDI

Methodology: RUP, XP (Extreme Programming), Agile, SCRUM

Versioning Tools: CVS/PCVS/ Rational clear case

PROFESSIONAL EXPERIENCE

Confidential, Lake Mary, FL

Java/J2EE developer

Responsibilities:

• Developed theUI pages using HTML, DHTML, CSS, JavaScript, JSON, Angular.jsfor client side presentation.
• Responsible in development, design and implementation front end part using HTML5, CSS, AngularJS, JavaScript and Bootstrap.
• Converted the XML data to JSON using XSLT and prepared a REST web service and post the data to backend.
• Implemented logging in the application using SLF4J with log4j framework.
• Developed multiple SQL queries for fetching the report data and displaying them for different formats in the publisher.
• Used Spring to setup micro services system.
• Involved in production support and resolved the production defects.
• Involved in Agile and Scrum development methodologies
• Integrated the Java code (API) in HTML Pages and used Bugzilla & JIRA for bug tracking and update.
• Used Angular.js core library functions for the logical implementation part at client side for all the application.
• Responsible for data validation on the client side with in the forms.
• Responsible in enhancing the UI using HTML, JavaScript in struts.
• Responsible for creating new functions using JavaScript and struts action class.
• Involved in AGILE Methodology process which includes bi-weekly sprint and daily scrum to discuss the design and work progress.
• Production movement of the tested solution and providing post production Support.

Environment: Eclipse, Java7, Struts, HTML, DHTML, XHTML, JavaScript, advanced JavaScript, Bootstrap, HTML5, CSS 2.0, Angular.js, REST web services, JSON, micro services, Spring, SLF4J, Log4j, Maven, Apache Cassandra, Agile, CVS, GIT, UNIX.

Confidential, Tampa, FL

Java/J2EE Developer

Responsibilities:

• Prepare the functional specifications after identification of individual functions based on each business requirement.
• Prepare the mockups or templates of the web screens modified and created new for each functional requirement.
• Preparation of technical specifications and logical data model for reporting.
• Manage the technical scope of the project working with the project manager and team to create a viable project plan and solution.
• Provide technical direction and mentoring for project resources onsite and offshore.
• Developed the application layer using multiple components of Enterprise Integration Pattern
• Apache Camel and Apache CXF.
• Achieved the execution flow from UI web service calls to the DB via camel route builders, routes, end points, processors.
• Developed all the pods pre and post processors extending Camel 'Processor' and defined end-points which has to call other SOAP web services using CXF framework.
• Implemented camel routes using Java DSL for building routes and data exchange in JSON format.
• Produced RESTfulweb services using Jersey framework implementing JAX-RS API for different pods implementation.
• Implemented logging in the application using SLF4J with log4j framework.
• Developed UI interface using Sencha, ExtJS components like layouts and containers, grids, charts, view model and data binding front end.
• Designed, created the Oracle database tables, indexes for the reporting platform.
• Created multiple templates for the reports and are being published online using Oracle BI publisher by creating JDBC connections, data models, report layouts and their parameters and properties.
• Developed multiple SQL queries for fetching the report data and displaying them for different formats in the publisher.
• Participated in Document Management System module development using OracleADF JDeveloper.
• Written shell scripts to run the reports and scheduling using crontab.
• Perform Unit testing, system testing, and defect fixing.
• Coordinating with the testing team during integration and system testing in the training environment.
• Production movement of the tested solution and providing post production Support.

Environment: Eclipse, Java7, Apache Camel, Apache CXF, JAX-RS, JSON,micro services, Spring, Hibernate, SLF4J, Log4j, Maven,Sencha, ExtJS tools, Oracle, SQL, SQL Developer, Oracle ADF, JDeveloper, Oracle BI Publisher, Agile, CVS, WebLogic 12.1.1, UNIX.

Confidential, Bloomington, IL

Java/J2EE Developer

Responsibilities:

• Developed application using Spring IoC and MVC. Involved in rewriting middle-tier on web logic application server
• Hibernate is used for the relational mapping.
• Created user interface presentation using HTML5, JSP, DOJO, AJAX, JQuery and JavaScript.
• Used Junit and EasyMock for unit test cases.
• Created the DAO layer using Spring JDBCTemplate to interact with the database.
• Used pureQuery development and Responsible for designing and implementing.
• Worked on creating build jobs using Jenkins. And also creating ANT and GRADLE scripts.
• UML Modeling using Rational Rose tool.
• Worked on using MULE ESB and tested using using Mule Studio.
• Created and consumed RESTful Web Services using JAX-RS (Restlet).
• Developed Android apps using Phone Gap.
• Used Tortoise SVN as Subversion tool.
• Created and tested the SOAP web services using SOAP UI.
• Experience in JMS using Mule.
• Primarily involved in re-design and coding of offline processes which are standalone java programs running to generate various reports asynchronously and send mail to the users.
• Used Agile methodology for SDLC.
• Used Maven to build application and RSA/Eclipse as IDE.
• Generated Stored Procedures using PL/SQL language and used IBM DB2 and PostgreSQL. Used WebSphere 7.1 as application server.
• Designed the database tables using normalization concepts & implemented cascading delete relationships between different transaction tables.
• Used XSLT for transforming the XML documents in to HTML documents.
• Used various design patterns like factory pattern, singleton pattern, DAO etc.
• Hands on experience working with Java 1.6, AspectJ, Java Beans, JDBC, SOAP UI and NodeJS.
• Involve in support of the existing application which involved defect fixing and enhancements.

Environment: Java (JDK 1.6), SOA, Spring 3.0, Maven, Restful, Hibernate, JSP, Mule ESB, Mule Studio, JMS, JPA, Servlets, Agile, NodeJS, HTML5, JSON, JSP, CSS, ANT, AspectJ, AJAX, DOJO, HTML, XML, XSTL, DHTML, Junit, JavaScript, Easy Mock, Design Patterns, RSA, Log4J, STS, Tortoise SVN, Java Beans, WebSphere 7.1, JDBC, JQuery, IBM DB2, PostgreSQL, UNIX, Windows-XP.

Confidential, Atlanta,GA

Java/J2EE Developer

Responsibilities:

• Responsible for leading a team in designing, developing and delivering the solution to customer.
• Continuous interaction with clients for requirement and specifications understanding.
• Deliver new and complex high quality solutions to clients in response to varying business requirements.
• Responsible for effective communication between the project team and the customer.
• Provide day to day direction to the project team and regular project status to the customer.
• Translate customer requirements into formal requirements and design documents, establish specific solutions, and leading the efforts including programming and testing that culminate in client acceptance of the results.
• Utilize in-depth knowledge of functional and Technical experience in Java, J2EE,JSF and other leading-edge products and technology in conjunction with industry and business skills to deliver solutions to customer.
• Developed a re-usable Java module for Pagination and Sorting.
• Wrote stored procedures, views on Oracle database, and used JDBC for executing the queries and stored procedures.
• Worked on the Java code to improve code quality and exception handling
• Involved in all major releases and did the production support.

Environment: J2EE, Java 1.5, JSP 1.2, Hibernate 3.0,Spring2.5,Oracle 10g, JavaScript, XML, JDK, JDBC, Web Sphere 9.2, Eclipse 3.5.2, Web Services,SOAP, WSDL,SCME,clear quest, Log4j, PL SQL,oracle10g,SQL developer 2.1.1, JDBC 2.0, EJB 3.0,2, HTML, Ajax, JUnit 4.0, MVC, Windows 2008, apache tomcat server 5.5.27

Confidential, WI

Java/J2EE Developer

Responsibilities:

• Involved in all the phases of SDLCincluding Requirements Collection, Design & Analysis of the Customer Specifications, Development and Customization of the Application.
• Analyzed use cases, created interfaces and designed the core functionality from presentation layer to business logic layer using UML and Rational Rose.
• Actively participated in design and technical discussions.
• Implemented Model View Controller (MVC) architecture for an efficient implementation of the view level customizations and interfaced with theapplication logic.
• Used JSF MVC framework for developing J2EE based web application
• Developed the front - end screens using HTML, DHTML, CSS, JSP, JSTL and Java Script. extensively used for client side validation.
• Had extensively used JSTL and Tag Libraries.
• Used ApacheAxis Service Engine for creating and deploying Web Service clients using SOAP, WSDL.
• Used Struts Framework in the application, which is based on MVC design pattern. Developed Action classes and Form beans and configured the struts-config.xml.
• Used the Struts Validator Framework to validate the form data.
• Incorporated an efficient way of doing builds and deploying the application to WAS and automating entire process.
• Develop the User Interface Screens for presentation using Ajax, JSP and HTML.
• UsedANTscripts to build the application and deploy on Web Logic Application Server.
• Had used Value Object design pattern for exchanging data between the tiers.
• Monitored the error logsusing Log4J and fixed the problems.
• Used PL/SQL to manage data and create tables
• Created custom tags that facilitate developers in building the pages faster.
• Responsible for code review for different modules of the application.
• Used Multithreading to speed up the application
• Involved in the Development of Spring Framework Controllers.
• Used Spring Web flow for page navigation controls and to control page flows.
• Developed Controller for request, response paradigm by Spring Controllers using Spring-MVC.
• Used Spring-Hibernate Template mechanism for persistence operations.
• Manipulated DB2 for data retrieving and storing using Hibernate.
• Used JNDI for Directory Service
• Hibernate used as ORM tool for persisting the data.
• Eclipse used as Java IDE tool for creating JSPs, Servlets, EJBs, and XML.
• Used Maven for project management and automation.
• Design and develop Servlets, Session and Entity Beans to implement business logic and deploy them on the Web Logic Application Server.
• Created Connection Pools in Web Logic and configured as needed.
• Designed the application by implementing JSF Framework based on MVC Architecture with EJB, simple Java Beans as a Model, JSP and JSF UI Components as View and Faces Servlet as a Controller.
• Used XML to transfer the application data between client and server to code configuration files.
• Used CVS as source control.
• Used JUnit to write repeatable tests mainly for unit testing.

Environment: J2EE, Java 1.5, JSP 1.2, Struts2.0, Hibernate 3.0,Spring2.5,Oracle 10g, WAS6.0, WSAD5.1.2, JavaScript, Maven, XML, JDK, JDBC, ANT, UML, Web Logic 9.2, Eclipse 3.0, Web Services,SOAP, WSDL, Rational Rose, Clear Case, Log4j, PL SQL,SQL server 2005, Servlets 2.3, JDBC 2.0, EJB 3.0,Spring Web flow, WinCvs 1.2, HTML, Ajax, Rational Rose XDE, JUnit 4.0, MVC, Windows 2008

Confidential, CA

Java/J2EE Developer

Responsibilities:

• Supporting the MapQuest enterprise server. Monitoring the server performance &logs every day.
• Needs to trace user transactions for mapping, geocoding & searching.
• Responsibilities include for uploading the server logs into MapQuest site.
• Involved in installing every quarter data on the servers.
• Supporting Web Claims application. Needs to fix all change requests & bugs.
• Involved in applying the Allstate announcements in the application for every month.
• Used RAD 7.x for development.
• Responsibilities include for development of Data Access Object by using Hibernate2.1.
• Involved in writing JSP and Struts Action, DAO, BD design Patterns for InboundCallSetup.
• Supporting the AppLinux server & deployment activities.
• Implemented J2EE design patterns.
• Designed the DTD and Schema for the XML data Transfer.
• Created build xml files for making deployment files by using ANT.
• Involved in unit testing, checkout and check in the source code from CVS.
• Involved in writing JSPs, XML, JSPTag libraries.
• Requirement gathering from client and preparing the specification documents for the offshore team.

Environment: J2EE1.3, Servlets 2.3, JSP 1.2, Struts 2.0, EJB 3.0, JMS, JDBC, BEA Web Logic Server 8.1, Oracle 10g, Eclipse 3.0, XML, Log4j, UML, Rational Rose 2002, Ant 1.6.0, JUnit3.8.1, HTML, JavaScript, Unix, Windows 2003/2008/XP, JSP, Web Sphere 5.1,MQ Series,MS SQL server 2005, XSLT,Edit Plus,Apache JMeter, CSS,JMS, Eclipse3.0, WSAD,Web Logic 8.1,Solaris 9, PL/SQL,Test Director v6.