SUMMARY:

• Around 8 + years of IT experience in Web development, n - tier Enterprise Distributed Application development using JAVA, SERVLETS, JSP, Hibernate Framework, JDBC, Oracle, Javascript.
• Experienced in planning, design and implement portal solutions using WebSphere Portal.
• Experienced in developing JSR, IBM Portlet APIs and customizing the themes and skins with personalized content.
• Experienced in Portal Administration tool to configure Portals.
• Experienced in Web Content Management systems such as IBM Web Content Management.
• Self-motivated, able to set effective priority to achieve immediate and long-term goals. 
• Experienced in developing applications using WebSphere, Perl Scripting, Powershell, Linux, Cloud Puppet, Chef, Ruby on Rails, vSphere, vCenter, vCloud, vFabric, Weblogic, Apache, and Tomcat. 
• Experienced in developing Web, Client/Server, multi-tiered applications from designing of the architecture, requirements gathering through testing and installation with quick learning curve on new technologies and excellent problem solving, analytical, logical and inter personal skills. 
• Experienced with Process Portals where the Portal Server integrates with Process Server. 
• Experienced with Rules based personalization of the Portal. 
• Ability to learn and use new systems and paradigms in considerably less time, solid communicator with exceptional team-building skills.
• Sun Certified Java & Web Component developer with over 9 years of experience developing enterprise application using Java/J2EE technologies in Banking, Insurance and Telecom. 
• Extensive work experience through all phases of Software Development Life Cycle (SDLC) starting with project initiation, requirement gathering, requirement analysis, functional design, detail design, development and implementation of multi-tier enterprise, web based and distributed applications. 
• Expertise in J2EE Architecture, Java and J2EE Core Design Patterns, Object Oriented Analysis and Design/Development Methodologies (OOAD), Object Modeling with Use Cases, Sequence and Class Diagrams using UML with Rational Rose and Microsoft Vision. 
• Extensive experience using framework APIs like Struts, Spring, iBatis and Hibernate. 
• Used middleware tools like JMS MDB's and configured Connection Factories and Topics/Queues. 
• Expertise in Service Oriented Architectures (SOA- Web Services) using Apache Axis, MVC, Extjs, WebLogic, JBoss and EJB Web service framework. 
• Expertise in using Relational Databases like Oracle, SQL Server2000 and My-SQL, creating stored procedures, triggers, functions, schema design. 
• Strong understanding & expertise in web technologies like HTML, Hadoop, MQ, DHTML, Java script, AJAX. 
• Experience in different application servers like JBoss/Tomcat, WebLogic and Orion. 
• Expertise in Unit testing through JUnit framework. 
• Expertise in distributed application architecture, object oriented design, and web based applications. 
• Possessing strong analytical skills, an excellent team player with good leadership qualities and strong oral and written communication skills. 
• Strong communication, collaboration & team building skills with proficiency in grasping new technical concepts quickly.

TECHNICAL SKILLS:

Languages:  Core Java, C/C++, VB,CSS, HTML, DHTML, JavaScript.Java  Java, J2EE,JDBC, JSP,Servlets, JavaBeans, JNDI, Hibernate, Spring, JMS, Java Beans, Design Pattern XML, Web Sphere, Eclipse, log4j,Spring web flows, POJO

IDE:  Eclipse,RAD,MyEclipse,WSAD, builder.

Web Development Tools :  Servlets, JavaBeans, Java Script,Ajax, HTML, GUI

Service Technologies :  JDBC.

Frame Works :  Struts,Hibernate,Spring MVC.

Adobe Technologies :  Framework, Action Script and Builder.

Web/Applications Servers :  WebLogic, Apache Tomcat, Glassfish,Liferay.

Database Applications :  Oracle 9i/10g, SQL Server, MYSQL

Operating Systems :  Windows-9x/2000/XP, UNIX,LINUX.

PROFESSIONAL EXPERIENCE

Confidential,Austin,Texas

Sr Java Developer

RESPONSIBILITIES:

• Developed user specific Highlights(dashboard menu)  section, Home page, Admin home page, user module (Modify/search users, create users screens with assigning various roles) using Spring MVC framework, Hibernate ORM Module, Spring Core Module, XML, JSP and XSLT.
• Developed and Implemented WebServices and used Spring Framework.
• Implemented Persistence layer using Hibernate to interact with the Oracle database, Used Hibernate Framework for object relational mapping and persistence.
• Designed and developed Enterprise Eligibility business objects and domain objects with Object Relational Mapping framework such as Hibernate.
• Developed Servlets and JSPs based on MVC pattern using Struts framework and Spring Framework
• Developed additional UI Components using JSF and implemented an asynchronous, AJAX (JQuery) based rich client to improve customer experience.
• AJAX forms are created for update operations
• Developed applications using Velocity framework, JSP, JSTL, struts tag libraries (struts-bean, struts-html, struts-logic), CSS, spring framework, java, java script, Ajax, HTML and DHTML for front-end development.
• Technology leadership for the direction of the Cloud based application using Node.JS, PDFJS, Sencha, MongoDB and MS SQL Server integrating to a proprietary framework.
• Worked on the modernization of a legacy and outsourced UI. Technologies used were Backbone.js, Can.js, and JQuery
• Extensively used Oracle programming using SQL and PL/SQL
• Developed a bulletin board module for supplier and vendor information portal. Application included forms to upload notification documents to the Supplier bulletin and maintenance of documents, complete with CRUD capabilities and email notifications.
• Worked on PL/SQL and SQL queries
• Connectivity to the database is provided using JDBC
• Design and Developed using WebService using Apache CXF.
• Worked on web services SOAP and REST technologies
• Involved in debugging the product using Eclipse and JIRA Bug Tracking
• Configured JMS Server setupand DB Connection pool setup & deployed Returned items in Weblogic Server.
• Developing a new Content Management System backed by subversion using java EE technologies.
• Extensive experience in Object Oriented Analysis in developing server side and front-end framework using J2EE design patterns.
•   Responsible for acting as the primary interface between a business and their IT or technical Teams. 
• Good experience in Agile and SCRUM methodologies. 
•   Developed small web applications with ruby on rails. 
• Involved in coding for JUnit Test cases
• Provide direction and execution oversight for large Agile Development projects for the FBI as an integral member of the Program Management Office (PMO).
• Designed Use Case Diagrams, Class Diagrams and Sequence Diagrams and Object Diagrams to model the detail design of the application using UML.
• Designed and modified User Interfaces using JSP, JavaScript, CSS and jQuery
• Developed user interface using JSP, JSTL and Custom Tag Libraries and AJAX to speed the application.
• Was involved in writing JSPs, JavaScript and Servlets to generate dynamic web pages and web content.
• Created Maven build file to build the application and deployed on WebSphere Application Server.
• Developed a smart rule engine for CAS that tracks, alerts, emails and generates Crystal/Jasper reports for decision-makers in a company about any customer-employee issue whenever the rule is applicable.
• IBM ILOG 5,6, 7 development, migration and integration with Java based application
• Design, develop and test of SOA services using SOA / Web Service / Oracle Fusion Middleware.
• Utilized Web 2.0 social media strategy tactics to increase company visibility by 110%.

Environment: Java, J2EE, JEE, Spring, Hibernate, Struts, JQuery, AJAX, Node.js, Angular.js, Bootstrap.js, JavaScript, backbone.js, Oracle, PL/SQL, CRUD, Coherence, Mango db, REST, JDBC, Apache CFX, Junit, Weblogic, Eclipse, SVN, JSP, Agile, JML, JSTL, Servlet, Maven, Ilog, Web, SOA

Sr Java Developer

RESPONSIBILITIES:

• Extensive experience using framework APIs like Struts, Spring, iBatis and Hibernate.
• Implemented JBOSS Cache provider with Hibernate second-level cache for clustered caching using cache factory interfaces and also defined configuration mappings like setting the Isolation levels and other cluster configurations.
• Coded Java backend, JSP, Struts, JavaScript, Business classes
• Developed user interfaces using JSP, JSF frame work with AJAX, Java Script, HTML, DHTML, and CSS
• Implemented CSS3, DOM Api, DOJO and Ajax to create a dynamic and interactive experience
• Involved in the development of presentation layer and GUI framework using EXTJS and HTML. Client Side validations were done using JavaScript.
• Implemented functionality using Servlet, JSP, HTML and Struts Framework., Hibernate, Spring, Java Scripts and Weblogic
• Designed and modified User Interfaces using JSP, JavaScript, CSS and jQuery.
• Used Ajax, Web to scrape the event data from various web sites
• Provided weekly content updates for marketing web site using HTML and CSS
• Writing Back end scripts on Node.js/JavaScript.
• Built main application in Python, Django leveraging technologies such as Tastypie, Backbone.js, and Celery
• Used JPA with Entity Beans for interacting with Persistence Layer for CRUD operations.
• Developed Oracle PL/SQLStored Procedures and Queries for Payment release process and authorization process.
• Developed DAO API to manage the payment information using JDBC
• Creation of REST Web Services for the management of data using Apache CXF
• Used XML Web Services using SOAP to transfer the amount to transfer application that is remote and global to different financial institutions.
• Used Web Services for creating rate summary and used WSDL and SOAP messages for getting insurance plans from different module and used XML parsers for data retrieval
• Involved in creation of web services, WSDL and web methods with Annotation in hibernate, Implemented Web Services in JAXP based on SOAP protocols using XML and XSLT.
• Used Eclipse IDE for designing, coding and developing applications
• Extensively used Jquery , IBM Websphere Portal APIs for authentication and personalization features
• Worked withGIT, CVS, SVN and Clearcase for version control.
• Developed Junit test cases with Mockito, used Maven as the build tool, GIT for version control and Jenkins for continous integration.
• Good knowledge in spring framework, Object Relation Mapping using Hibernate.
• Solid understanding and implementation knowledge on OOAD, Design Patterns and UML. 
• Implemented Design patterns such as MVC, View Dispatcher, Data Access Objects, Singleton, Observer, Factory, Session Facade. 
• Developing applications in fast paced Agile Development Environment and methodologies 
• Developed test cases and performed unit testing usingJUnit
• Extensive experience in developing applications using Java and related technologies using WATERFALL and AGILE SCRUM methodologies.
• Involved in detail design developing use cases, use case diagrams, class diagrams, sequence diagrams and high level activity diagrams using UML from the requirements.
• Developed the application under J2EE Architecture using Spring, Hibernate, Servlets and JSP
• Involved in user interface development using JSTL
• Developed Servlets and JSPs based on MVC pattern using Struts framework and Spring Framework.
• Used Maven script for building and deploying the application.
• Extensive programming experience in Java, J2EE using Eclipse and Weblogic Workshop. 
• Involved in debugging the product using Eclipse and JIRA Bug Tracking
• Implemented two Java portals. One is Crystal Report Engine and the other is Jasper Report Engine as plug-in to other web-applications depending on the user's preferences.
• Extensively used the BAL constructs to handle collections in ILOG. Worked with large data sets in ILOG.
• Involved in developing and modifying the credit card, consumer loan business rules in ILog JRules
• Provide consultation / customization on various Open source and Web products
• Defined and Created SOA software and hardware infrastructure, including Application Servers, Services Bus, Server Domains etc.
• Developed master JMS producer, master JMS consumer, and notification manager to implement existing interfaces and hide JMS details from existing (legacy) notification producers and consumers using J2SE DESIGN PATTERNS.
• Hosted and configured applications in IIS, IBM Websphere, and Apache Tomcat under Windows and AIX platforms
• Involving in Building the modules in Linux environment with ant script.
• Backend development with PHP, MYSQL, BASH, LINUX, UNIX

Environment: PHP, Linux, Apache Tomcat. JMS, Web, SOA, Java, J2EE, JEE, ILOG, JRULES, Jasper Report, JIRA, Xml, Maven, UML. JSP, JSTL, Servlet, Scrum, Junit, GIT, GITHUB, Websphere Portal, Eclipse, Webservices, Apache CFX, Soap, DB2, PL/SQL, MangoDB, Cohernce, JDBC, CRUD, Backbone.js, Bookstrap.js, Html5, Node.js, Angular.js, AJAX, Java Script, DOJO, JSF, Struts, Spring, Hibernate.

Sr. Frontend UI Developer

RESPONSIBILITIES:

• Developed the spring AOP programming to configure logging for the application
• Used iBatis and MyBatis ORM tools which automate the mapping between SQL databases and objects in Java.
• Developed the front end using JSF and Portlet.
• Developed the application using Struts Framework which is based on the MVC design pattern.
• Converted the existing EJB session beans which call the host (Mainframe system) into POJO’s
• Developed the UI panels using JSF, XHTML, CSS, DOJO and JQuery.
• Developed Servlets and Worked extensively on Sql.
• Wrote Java programs, performed builds, monitored DB2 data and ran SQLs.
• Worked on JDBC to select and update the data from the MySQL database
• Used TOAD for database query testing, in the process of optimizing the queries
• Design and Developed using WebService using Apache Axis 2 on JBOSS
• Developed Web Services to communicate to other modules using XML based SOAP and WSDL protocols.
• Followed an Agile, Software Development methodology. Used NetBeans IDE
• Configuration and deployment of application on to Jboss application server .
• Setup ClearCase server to support CCRC (ClearCase Remote Clients). Evaluated existing software development environment, drafted recommendations for improvements. Worked with GHX and IBM to resolve licensing issues involved with ClearCase software change management solution package. Environment was mixed Windows and Linux, projects written in C++ and Java.
• Selenium-Sikuli Integration for Distributed Remote Execution
• Expertise in employing Water Fall Model and best practices for software development
• Participated in converting the business requirements to software specifications using Rational UML
• Worked on GUI internationalization using JSP and Core Java
• Developed Servlets and Worked extensively on Sql.
• Strong knowledge of OOP (Object Oriented Programming) concepts.
• Ability to rapidly learn new concepts and possess excellent analytical, problem solving skills and keen interest in the emerging technologies. 
• Working Closely with EMC Documentum to implement Engineering Design Storage Repository and Project Document Management
• Designed and implemented interface elements using Google Web Toolkit.
• Contributed to organization of testing and quality improvement process (JIRA, Confluence).
• Designed Interactive GUIs using Java Applets and Swing
• Involved in Installation & Configuration of Cognos in distributed environments on Solaris.
• Installed and configured a multi-server, clustered ILOG environment. Documented architecture and trained client administrators.
• Design, Implement and Test Oracle ADF applications using JDeveloper 11g
• Migrated code from ALBPM to Oracle BPM 10g and highlighted the Oracle BPM related errors/issues to Oracle team.
• Expertise in working with IBM MQ Series and Websphere Message Broker on various platforms like Sun Solaris 8/9, AIX, SUSE Linux, and Windows NT/2000/2003/XP
• Configured Server for Oracle Database and Apache Tomcat
• Performed J2EE application deployment using JBoss application server on Windows and Linux.
• Install and configure a Linux server to publish applications and the DataBase
• Responsible for requirements gathering, designing, coding web applications using Ruby on Rails, JavaScripts, HTML, CSS and jQuery
• Configured WordPress publishing software for non-profit firm. Created weblog layout in HTML, CSS and PHP based on an original design according to client's branding needs.
• Upgraded Drupal websites from version 5 to 6, and 6 to 7
• . Design and Develop programs in C++ to integrate as per the users requirements.
• Made Fixes and enhancements to Online bill paying ASP.NET/SQL 2008 3 tier software for water companies.
• Developed an in house Bankruptcy Intake program in Classic ASP/ASP.NET. Program is inherited from Classic ASP Debt intake program. Used Visual Studio 2008 to develop this mix program of both Classic ASP and ASP.NET. Used vbscript, javascript, and added some new ASP.NET pages.
• Led the effort in the setup of the Physical Operating environment where the Order Management System's Java, C, and COBOL applications will run. This environment includes the DB2 Client and Gateway, UNIX and Mainframe utilities.
• Involved in developing PL/SQL stored procs and Informatica Workflows to migrate data from Legacy Mainframe/AS400 based systems.
• Expose PL/I database access layer as web service using RD/Z
• Assist with the development and execution of regulatory training for all JCL Bioassay employees and for training on QA policies, programs and initiatives.
• Acting as liaison between management and development team for requirements and QA.

  Technologies/ Tools Used: UNIX Shell Scripting, PERL, SAS/ EG 9.2, BMC Control-M, BMC Remedy, XML, XSLT, Java/ J2EE

• Developed Java Script and Action Script, VB Script macros for Client Side validations

Environment: Java, J2EE, JEE, Spring, iBatis, Struts, JSF, EJB, JQuery, SQL, MYSQL, DB2, Toad, Apache AXIS, WSDL, Netbeans, Jboss, Mercurial, clear case, Selenium, UML, Water Fall Mode, JSP, Servlet, ANT, Xml, GWT, JIRA, SWING, Congos, ILOG, Oracle ADF, IBM MQ Series, Ruby, Linux, Unix, Wordpress, Drupal, Z, C, C++, COBOL, Mainframe, ASP, JCL.

Java UI Developer

RESPONSIBILITIES:

• Responsible for developing Front-end pages using Adobe 3 framework, written MXML and Action script.
• Responsible for overall design & analysis of UI components and integration with existing J2EE, Spring and Hibernate.
• Implemented the architecture of the modules according to the MVC standards (Presentation-tier, Business-tier and Persistence-tier).
• Responsible for implementing best design patterns from Cairngorm architecture to interact with backend using Hibernate to pull out the data to UI components.
• Designed several UI screens with GUI the help of 3 Builder (RIA).
• Developed Action Script functions for event handling, response handling and error handling.
• Developed Charting components like pie charts to show the project specific performance metrics.
• Designed and developed all required Data providers which are being used by both General UI controls and by Charting components.
• Used Live Cycle Data services to get the data from the back-end system(LCD’s)
• Designed and Developed persistence layer with Hibernate,jQuery.
• Integrated and Hibernate with Spring.
• Configuration of Hibernate mapping files and configuration with Spring.
• Configured dependency injection mechanism in applicationContext.xml in Springs
• Configured transaction mechanism in Spring.
• Developed Test cases with JUnit.
• Developed Account Creation/Update, Associate External Customer and Password Management Modules.
• Involved in preparing documents like Impact Analysis, Unit Test Case, Check List and Code Review Documents. Performing Peer review.
• Deployed the entire application on windows and Linux platforms.
• Promoting builds from Dev Server to Staging Server to Production Server

ENVIRONMENT: Core Java ,J2EE, Java, Adobe , Ajax,Java Script,Servlets,GUI,JMS, Hibernets,MS SQL Server 2005, JDBC,JNDI,pl/sql srored procedures,Apache Ant, CSS, eclipse and Log4j .

Java UI Developer

RESPONSIBILITIES:

• Involved in the requirement-capturing meeting with the subsystem with the end users and Department Heads in Vehicles.
• Designed and Developed from scratch.
• Involved in development and design of the complete flow from the front end to the back-end for each UI existing in the current application.
• Developed presentation layer using for enhancing the performance of the application. Integrated with jsp to enhance the UI. Client side validations using Struts Validation framework.
• Used Action Script for implementing screens.
• Implemented Hierarchical grids with complex search mechanism.
• Calling pl/sql stored procedures to display data into database.
• Developed the classes in java to get the PDF data from DataBase.
• Developed the Utility java classes in java to do Date and String manipulations.
• Used Stored Procedures to save and get the information to/from Database.
• XML is used to create the mapping between UI fields and Value Object fields.
• XSL is used to display the data in PDF from xml file.
• Used CSS for applying style in entire applications.
• Estimate the infrastructure/ tools and technical manpower required for developing and delivering the Web Solutions to the clients or partner companies
• Developed the customized components for Reports.
• Understanding the business requirements and designed test cases for responsible modules to test the complete functionality of application.
• Design and Execution of Test Cases manually.
• Developed JSP’s for front end of Echo-View.
• Developed User Interface using CSS,GUI, JavaScript, JSP, Servlets and JSTL
• Performed Functional, User Interface, retesting/regression testing.
• Analyze test results and report to management.
• Reported the Bugs and attended weekly status meetings and provide detailed status report.
• Involved in development of various modules Using AJAX, JSP, and Servlets.
• Well Implementation Of JDBC Connectivity to Access Data From Database Servers.
• UAT Support & Release Activities.
• Active Participation in the life cycle of the Project as a Team Member.

ENVIRONMENT: Core Java , Jsp, J2EE, Java, Spring MVC, Web Services, Hibernates, Adobe, Ajax, Servlets, DAO, PL/SQL, MS SQL Server 2005, XML, Log4j, Jsf, CSS, eclipse, Apache, Ant , Core Java, JSP, Servlets, Ajax, Oracle 9IAS, pl/sql, sored procedures, JDBC, Oracle 9i, GUI, HTML, Javascript