SUMMARY

• Over Seven (7+) years of IT experience in Analysis, Design, Development, Implementation and Testing of Enterprise Applications in the Client/Server environment using Java/J2EE in Client - Server, 3-tier and N-tier applications.
• Experience in developing reliable and scalable enterprise J2EE applications using JSP’s, Servlets, JDBC, Hibernate, XML, Web Services, AJAX, Java Script, HTML and DHTML.
• Experience in .Net Technologies (ASP.NET, C#, VB.NET, ADO.NET and .NET Framework 2.0/3.5).
• Expertise on ADO.NET components such as Datasets, Data Adapter, Data Reader, Data View, Data Table.
• Extensive knowledge and experience in various MVC II frameworks like Struts 2, Spring 3.1 and Hibernate.
• Experienced in developing web-applications using various design patterns i.e. J2EE Design Patterns including Data Access Object, Session Façade and Singleton
• Experience in developing critical & responsive GUI/front-end components using HTML, JavaScript, CSS, and AJAX.
• Designed SOA (Service Oriented Architecture) based Web Services using SOAP, RESTeasy,WSDL and Apache Axis 2.
• Expertise in XML and related technologies like XSD, XSLT and parsers like DOM and SAX.
• Good database knowledge in Oracle, SQL Server, My SQL and expertise in designing and coding stored procedures, functions, triggers, cursor, packages using SQL and PL/SQL with tuning concepts.
• Experience in writing ANT Scripts, configuring Log 4j, and writing JUnit test cases.
• Experience SDLC by using Waterfall, Agile (SCRUM) and Iterative system development methodologies.
• Experienced in Documentation of user manuals and all phases of application development. Job role includes interacting directly with Clients and gathering business requirements, establishing functional specifications, translating them to design specifications.
• Versatile team member with problem-solving and trouble-shooting capabilities.
• Excellent communication and inter-personal skills, accustomed to working in both large and small team environments.

TECHNICAL SKILLS

Operating Systems: UNIX, Win 98, Win2000, Win XP, Windows 7 Enterprise

Programming Language: Java/J2EE, DOT NET, C/C++, UML

Java/J2EE Technologies: Core Java 1.4/1.5/1.6, JSP, Servlets, Java Beans, JDBC, Web Services, iText

Dot Net Technologies: ASP.NET, C#, VB.NET, ADO.NET

Frameworks: Spring MVC, Hibernate, Struts 2, Log 4j, JUnit

Web Related: HTML, DHTML, XHTML, XML, CSS, JavaScript, AJAX, JSON

Web and App Servers: JBoss 4/6, Web Sphere Application Server 5/6.1/7, BEA Web Logic 8.1, Tomcat 5/6, IIS 7.

IDE: MyEclipse Enterprise 10, Eclipse Indigo Service Release 2, RAD 6.0, Visual Studio 2005/2008

Software Tools and Packages: JUnit, Apache Ant 1.5, SSH Tectia 6.1, VSS 6.0, Win CVS 1.3/2.1, TOAD 10.5, PL/SQL Developer

Databases: Oracle 10g/11g (SQL), MS SQL Server 2005/2008, My SQL

PROFESSIONAL EXPERIENCE

J2EE Developer

Confidential, CA

Environment: Java, J2EE, Spring 3.1, Hibernate 3, Web Services Apache AXIS 2, SOAP, WSDL, iText, CSS, JQuery UI 1.8, AJAX, Java Script, WebSphere Application Server 5.0/7.0 and Tomcat 6, Oracle 11g/10g Database, PL/SQL, TOAD 10.5, Apache Ant 1.5, MyEclipse Enterprise 10, Win CVS 2.1, SSH Tectia 6.1, Linux.

Responsibilities:

• Working as a developer for TelePresence Experience and Order Assurance Project for TelePresence Business Unit at Polycom, involved in entire Software Development Life Cycle (SDLC) process.
• Worked with the Business team to gather requirements and analyzed scenarios on every aspect, in order to make a strong base for design and development.
• Involved in brain storming design sessions and implemented various core Java, J2EE design patterns like Singleton, Factory, Session Facade and Spring MVC architecture.
• Developed the application using Spring MVC architecture and implemented Spring Core, Spring Dependency Injection, Spring AOP throughout the application.
• Used Hibernate for DAO mapping of Object oriented model of java with Oracle.
• Design and developed SOAP based web services using Apache Axis for Tele Presence partner authentication.
• Part of the Design and development of front end pages using JQuery UI and Ajax, which improved performance of the application.
• Developed JSP pages using nice looking (managed through css or predefined skins) tables with fixed multiline headers/footers, resizable, sortable and draggable columns, built-in filtering, searching, and grouping capabilities using JQuery UI components. Used JSON as the format for interaction between JQuery UI and the RESTeasy Webservices.
• Implemented Web Services call to validate TelePresence certified partners to access the application and developed scripts for LDAP call to user directory in order to fetch user profile and access level info.
• Involved in Data Base design using normalization and developed PL/SQL queries, functions, store procedures. Performance tuning of the application is one of the major responsibility in the development process.
• Developed ANT scripts for deployment of application on DEV, STAGE and Production environments.
• Part of the AGILE (SCRUM) SDLC process, while developing the application.

J2EE Developer

Confidential, Fremont, CA

Environment: Java, J2EE, JSP, JavaScript, SPRING 3.1, Spring JDBC, CSS, HTML, SOA Web Services, JBOSS Application 6.x; Oracle 10g, PL/SQL, UNIX, Apache Ant 1.5, Eclipse Indigo Service Release 2, WIN CVS

Responsibilities:

• Responsible for developing Use Case, Class diagrams and Sequence diagrams for the modules using UML and Rational Rose.
• Worked on several enhancements/applications integrated with the existing system.
• Worked on creating/enhancing orchestration, adapter modules within different applications.
• Implemented the web-based application following the MVC II architecture using Spring MVC Framework.
• Developed DAO layer of the application using Spring JDBC API and implemented Spring Dependency Injection Framework throughout the application.
• Implemented Core Java OOPS concepts (inheritance, polymorphism etc.) and various design patterns like Singleton, abstract Factory and Façade, in development process of the application.
• Implemented SOA (Service Oriented Architecture) based web services using SOAP and WSDL, in JBoss application server.
• Developed/Enhanced the UI presentation layer using JSP, HTML, CSS and client validations using JavaScript. Used JSTL in the JSPs for implementation of user customized actions.
• Designed tables, constraints, necessary stored procedures, functions, Triggers and packages using PL/SQL Oracle 10g.
• Wrote Unit test cases for the programs using JUnit.
• Developed and maintained Ant Scripts for creation and deployment of JAR, WAR and EAR files on testing and production environments.

Java Developer

Confidential, Charlotte, NC

Environment: Java 1.4, J2EE, JSP, ASP.NET, C#, Struts 2, JDBC, HTML, DHTML, JavaScript, XML, Log4j, Apache ANT, JUnit, UML, Web Logic 8.1, Oracle 10g, PL/SQL, Clear caseDescription:

Responsibilities:

• Analyzed specifications and data flow of ASP.NET based application thoroughly and migrate it to Struts based Java J2EE application.
• Prepared High level design documents of the screens in respective phases.
• Designed and implemented Struts (MVC Paradigm) components along with Struts Validator framework for client side validations.
• Implemented java Filters in order to process request and response dynamically and for authentication of incoming request.
• Involved with Java Data Base Connectivity to access data from the database. Developed basic architectural DAO classes for supporting Database transactions.
• Created the UI using AJAX, Java scripts, HTML and CSS.
• Maintained developed code in Clear case Repository version control using UNIX commands.
• Deployed the whole application on Web Logic 8.1 server in local environment.
• Involved in build process on DEV and Pre Alpha environments by executing build scripts.
• Involved in UNIT testing of the application on DEV and Pre Alpha environments and log the defects in Defect Register.
• Provided development support for QA team.

Senior Programmer

Confidential, Los Angeles, CA

Environment: DOT NET Framework 3.5, ASP.NET, C#, SQL Server 2008, Windows 2003 Server, JavaScript, HTML, XML, Web Services, XML, PL/SQL, IIS 7.0

Responsibilities:

• Performed Requirement gathering, Systems analysis, Detail design and coding.
• Worked on enhancing the UI interface using HTML, AJAX and CSS for web page design and
• JavaScript for client side validations
• Created and enhanced the business logic using ASP.NET, C# and VB scripts.
• Used ADO.NET objects for data communication and data access for customized reports.
• Coded T-SQL Stored Procedures, Views and integrated with application.
• Involved extensively in documenting the code in the application.
• Involved in Unit Testing and code review sessions for the application.

DOT NET Programmer

Confidential

Environment: Microsoft Dot NET Framework v2.0, ASP.NET, VB .NET, SQL Server 2005, IIS 6.0, JavaScript, HTML, XML, CSS, AJAX, PL/SQL

Responsibilities:

• Deeply involved with the Business team to gather the requirement and analyzed scenarios on every aspect, in order to make a strong base for design and development.
• Designed and developed front end pages using CSS, HTML and Ajax which improves performance of applications.
• Involved in the development of coding for accessing Database using ADO.NET.
• Involved in the brain storming session of security aspects of the project and designed the entire security component of the application and implemented the user level access of various modules.
• Using 3 ties Architecture to develop the application.
• Involved in the unit testing for module Testing.
• Database management and Support.
• Giving Client side Validation using Java Script and Server side validation using Microsoft properties.
• Create, Modify and Review Stored Procedures, T-SQL Scripts, Functions and Views.
• Developing Reports using SQL Server Reporting Service 2005.
• Team co-ordination