SUMMARY:

• Sr. Java J2EEDeveloper/Team Lead with 8+years of experience in Analysis, Design (OOD) and DevelopmentofResponsiveWeb and, Service Oriented, Event Driven and Cloud BasedEnterpriseApplication.
• Business Domain experience in multiple domains as Travel(Airlines), Banking & Finance.
• Agile Methodologist - Performed various other roles like Automation Engineer, Frame work development, Scrum Master and Test Driven Development.
• Experience in working IBM WebSphere Portal, Oracle WebLogic Portal, Spring MVC and developed many web services in various style (SOAP/REST) and integrated with mobile and cloud system.
• Build many web applications using these technologies HTML, CSS, JSP, JavaScript, JQuery, Tag Libraries, Servlets, spring, Web services, Hibernate, JPA, and SQL.
• Good Knowledge on BIG DATA systems, Apache Hadoop MR, completed POC for the projects.
• Produced and Consumed Web services in various style with various api’s like Jersey, JAXB, Apache CXF, Jackson, Heavily used XML, XSLT, XPath, XQuery, DOM and SAX Parser.
• Experience in designing the model-view-controller (MVC) unified framework for building the web apps using Servlets, JSP custom tags, JSTL and message resources.
• Having extensive experience in developing solutions on Concourse applications and Web site Development using technologies and keeping track of upcoming technologies/ frameworks to address the current needs of industry.
• Experience in open resource Java frame works and associated JAVA EE technologies and Expertise in developing and building solutions with Eclipse IDE and Application servers
• Experience in working in different IDEs like Eclipse, Netbeans, Oracle JDeveloper and also different Application Servers like Oracle Application server, JBoss, Solaris.
• In depth knowledge in implementing Design Patterns J2EE patterns including Session facade, Business delegates, Singleton, Factory, Service locator, Value Object and DAO pattern.
• Experience using Oracle, MS SQL Server, Hyper SQL, XML, PL/SQL.
• Designed and developing RESTful, Document based SOAP web services using SOAP1.1/HTTP implemented Web Services (WS) security
• Experience in Version Managers like CVS, PVCS, Ant and Maven.
• Experience in designing the model-view-controller(MVC) unified framework for building the web apps using Servlets, JSP custom tags, JSTL and message resources.
• Extensive knowledge in using a multitude of J2EEDesignPatterns such as MVC, Session Facade, Factory Pattern, Singleton, Business Delegate and Data Access Objects.
• Experience in Test Driven Development using JUnit, Jenkins and SoapUI.
• Experienced in Web services, SOAP, WSDL, RESTful and UDDI.
• Expert in using XML markup languages like XML, HTML5, XSL transformations.
• Experience in working with Endeca.
• Dedicated focus on n-tier distributed architectures using Java, J2EE, JDBC, and XML/XSLT.
• Expert and working knowledge of Microsoft Visio, Star UML for UML designing.
• Experienced with Log4J for extensible logging, debugging and error tracing.
• Experience in working with WebSphere, WebLogic, TomcatapplicationServers.
• Worked with JUnit for unit testing.
• Experienced with client side validation using JavaScript, JQuery.
• Involved in the key roles of the Software Development Life Cycle in different projects.
• Excellent work experience with UML methodologies involving Use cases, Sequence Diagrams, Activity Diagrams, Class Diagrams
• Strong Analytical skills and expertise in debugging and doing RCA (root cause analysis) for production bugs and troubleshooting in critical real time scenarios.

TECHNICAL SKILLS:

Java Technologies: Java, J2EE, JDBC, Servlets, JSP, Log4j, XML, JQuery, JavaScript, HTML, CSS, PL SQL, CORBA, JDBC, DB Visualizer, Angular JS

Internet Technologies: HTML, JavaScript, XML, XSD, XSLT, CSS, JQuery

Operating Systems: Windows 98/NT/2k/XP/7, UNIX, LINUX, MS Windows XP Professional/7

Frameworks: Spring, Struts, Hibernate

ETL Tools: Ab Initio

Databases Oracle, Sybase, MySQL:

Query Languages/DB tools: SQL, PL/SQL, PL/SQL developer, DB Visualizer

Application Servers: IBM WebSphere 6.1, 7, Apache Tomcat

Other Tools: JIRA, CVS, Build Forge, REMEDY, Blackberry Simulators, Service Now And WinSCP/Putty, Eclipse IDE, Clear case, Remedy, Putty

Programming: Languages Java - OO concepts

PROFESSIONAL EXPERIENCE:

Confidential, Dallas, TX

Sr. Java Developer

Responsibilities:

• Involved in the design and development of the applications as per the client requirements using Core Java, spring and WebServices
• Developed SOA architecture based on the RESTful Web Services .
• Designed and developed all the applications using HTML 5, JQuery & Ajax .
• Deployment using Build forge.
• Developed the project using Waterfall methodologies and Test Driven Development.
• Prepared the LLD (Low Level Design) document and DDD (Detailed Design Document) document.
• Implemented various J2EE components like Servlets, JSP, AJAX and JMS by using RAD .
• Designed and developed all the applications using Java Batch Framework.
• Developed objects persistence (ORM) layer using Hibernate 3.3.
• Designed and developed JSP pages using Spring MVC framework.
• Used JSP for presentation layer, developed high performance object/relational persistence and query service for entire application utilizing Hibernate.
• Have implemented design patterns in this project.
• Used Spring 2.0 Framework for Dependency injection and integrated with Hibernate .
• Designed and implemented data model using Hibernate as the persistence layer that uses DB2 and Oracle10g as the backend databases.
• Build the applications using ANT .
• Used EclipseIDE as an application server
• Utilized Log4J for debugging and logging the operations of the application
• JUnit is used for unit testing.
• Performed cross Integration with other modules.
• Query tuning and optimization for performance issue

Environment: Core Java, Spring, WebServices, SOA, RESTful, HTML5, JQuery, Ajax, Build forge, Servlets, JSP, AJAX, JMS, RAD, Java Batch Framework, Hibernate 3.3, Spring MVC framework, JSP, Design Patterns, DB2, Oracle 10g, ANT, Eclipse IDE, Log4J, Junit, PL SQL, JDBC, Clear case, Remedy, Putty.

Confidential

Sr. JavaDeveloper

Responsibilities:

• Analysis of the Functional Specifications provided by the client
• Prepare Software Requirement Specification, Release plan, documentation etc.
• Interacting with Customer and understand the requirements
• Designed and developed user interfaces using JSP, HTML and CSS.
• Developed ActionForm classes, Form beans, Action Classes using Struts.
• Extensively used the LOG4j to log regular Debug and Exception statements
• UsedCVS for version control system.
• Develop web application using Struts Framework.
• Hibernate is used to persist the objects in the Database
• Coding using HTML, JSP, Servlets and xml.
• Database module is developed as SOAP web services using stateless session EJBs and Hibernate
• Planning, Scheduling, Tracking and Delivery of the application to Customer
• Design Review of the system
• Review of Application code using Security Code Review Checklist.
• Quality Control and Software Configuration
• Implementation, Deployment & Support
• Testing - unit testing, integration testing and performance testing.

Environment: Java, XML, J2EE, JQuery, JavaScript, HTML, CSS, XML, Eclipse IDE, Toad, Site MinderIBM Web Sphere Application Server, Sun One LDAP, Black Berry Simulators,JSP, HTMLand CSS,ActionForm, Classes,Form, Beans,Action, Classes, Struts,LOG4j,CVS,HTML,JSP, Servlets, Xml, SOAP.

Confidential

Java Developer

Responsibilities:

• Impact Analysis of the Existing application are prepared and sharing with Customer
• Preparing the Test cases of applications
• Scanning the application using IBM App scan for finding the vulnerabilities
• Coding using Security API’s to remediate and avoid vulnerabilities
• Help the Team to resolve the technical issue
• Performing Trail run of application testing with App Scan tool
• Fixing the issues for the raised after testing,
• Coordinating with testing team and perform integration and performance testing
• Designed and developed Struts Configuration files as well as Controller classes for the implementation of the business logic in the Struts Framework.
• Planning, Scheduling, Tracking and Delivery of the application to Customer after following QA process.
• Have implemented design patterns in this project.
• Designed and developed all the applications using HTML 5, JQuery
• Involved in Reporting module development using Spring MVC and downloading in CSV and PDF file format.
• Designing and developing user interfaces using HTML5
• Designed and developed JSP pages using SpringMVC framework

Environment: Java, XML, XSL, J2EE, HTML, spring, Eclipse, CVS, LDAP, Site Minder, IBM App, HTML 5, JQuery, MVC frameworkSpring, JSP, Struts Configuration, Struts Framework, Planning, Scheduling, Tracking and Delivery

Confidential

Java Developer

Responsibilities:

• Interacting with Customer and understand the requirements
• Help the Team to resolve the technical issue
• Design the application
• Coding using HTML, JSP, Servlets and xml.
• Perform Database management and JDBC connectivity
• Extensively used Eclipse IDE while writing code & used Sub Version for version control.
• Used Log4j for logging and debugging.
• Have involved in both the low level design and detail design phase of this project.
• Deployed the Application on Tomcat Server.
• Planning, Scheduling, Tracking and Delivery of the application to Customer
• Tracking the issues using Issue management tools (JIRA).
• Review of Application code using Security Code Review Checklist.
• Experienced with Quality Control and Software Configuration.
• Strongly Focused with Implementation, Deployment & Support
• Testing - unit testing, integration testing and performance testing

Environment: Java, XML, XSL, J2EE, HTML, SQL, Eclipse IDE, CVS, Toad, Testing, Log4j, debugging, HTML, JSP, Servlets, xml, Eclipse, IDE.