SUMMARY

• Over 7 years of professional experience in Software Development Life Cycle. I have worked for clients within mortgage, telecommunications, healthcare and banking.
• Technical expertise in developing Client - Server, Web-Based and n-tier application in Java 1.6/1.7, J2EE, Sockets, JSP/Servlets, JMS, Struts2, Spring Frameworks 3.0 and Hibernate 3.0
• Experience programming triggers and stored procedures in Oracle and MySQL. Experience in writing complex SQL queries.
• Experience in using several of the Java IDEs such as IBM’s WSAD, Eclipse, and Netbeans.
• Experience in using Rational Rose and JIRA.
• Experience in using design patterns like Model View Controller (MVC), Business Delegate, Data Access Object, Front Controller, Service Locator, Session and Transfer Object.
• Experience in version control tools like CVS, Clear Quest.
• Special focus on agile methodologies, including agile modeling, domain-driven design (DDD), refactoring, test-driven development (TDD), and scripting languages.
• Extensive experience in application servers like webLogic, WebSphere and Web Servers like Apache Tomcat.
• Experience in using Hibernate (Object Relational Mapping) framework.
• Experience in OOA and UML.
• Experience developing web services using WSDL and JAXB.
• Experience in Unit testing with JUnit and integration testing.
• A team player with good analytical, planning and interpersonal skills. Also have ability to work independently.

TECHNICAL SKILLS

J2EE Technology: J2EE, JDBC, Servlets, Log4j, ANT

Frameworks/Web Technologies: Struts 2, Spring2.0, Hibernate 3.0, XML,HTML, Ajax, JavaScript/jQuery JSP

Languages: Java, C, C++, Visual Basic and Shell Scripting

Databases: Oracle 9i/10g, SQL Server, MySQL

Web servers: Oracle webLogic, Apache Tomcat, JBoss

IDE: Eclipse, NetBeans, Jbuilder

J2EE Design: MVC, Singleton, Factory Pattern, Data Access Object, AOP

XML/Web services: XML, XSL, XSLT, JAXB, SOAP, WSDL

Operating System: Windows XP, 2000/NT/98/95, UNIX and Linux

PROFESSIONAL EXPERIENCE

Confidential, Austin, TX

Java/J2EE Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle.
• Gathered and analyzed the requirements.
• Generated Use case diagrams, Class diagrams and Sequence diagrams employing Rational Rose.
• Designed and developed application with Struts 2 based MVC framework.
• Created tile definitions, struts-configuration files, validation files and resource bundles using struts framework.
• Designed and developed the presentation layer using HTML, CSS, JavaScript and JSP.
• Identified action classes based on struts framework to handle pages.
• Practiced spring framework for dependency injection and integrated with the Struts framework and Hibernate.
• Implemented various design patterns in the project such as MVC, Business Delegate, Data Transfer Object.
• Applied Hibernate extensively in data access layer to update information in Oracle 10g.
• Retrieved data using JAXB XML parser.
• Developed ANT script to build and deploy the application to webLogic server.
• Developed logging module using Log4J to create log files to debug as well as trace the application.

Confidential, Plano, TX

Java Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle.
• Involved in requirement analysis and documentation of the Functional Specifications.
• Created the UI pages using JSP and also wrote server side validation of the business logic.
• Developed the JSP pages with various tags provided by spring tag library.
• Created different bean configuration XML files and implemented Dependency Injection for different bean classes.
• Designed and developed code for MVC architecture with Struts framework.
• Developed accessibility using resource bundle for different external and internal interfaces which interact with the application.
• Implemented Struts 2 for the business layer and developed JSP files for UI.
• Developed presentation layer using JSP, HTML, CSS, and Java script.
• Used different jQuery actions and methods on the HTML elements to retrieve and verify data appropriately.
• Implemented persistence layer using Spring JDBC Template to interact with Oracle 10g database.
• Hands on experience in SQL and PL/SQL.
• Developed test-driven development (TDD) strategy guiding use of the JUnit unit testing framework.
• Used J2EE SOA based JAX-WS web services to develop reusable web service components
• Extensively used DOM and SAX parsers for parsing XML data and XSLT for XML transformations.
• Tested web services using SoapUI.
• Followed Agile methodology (Stand up meetings, Sprint development, retrospective meetings and Pair Programming

Confidential, Richardson, TX

Java Consultant

Responsibilities:

• Participated in analysis and design of the application in Java based on MVC Architecture using Struts Framework.
• Wrote Java classes to support functionalities like generation of the payroll processing.
• Designed and developed GUI with client side and server side validations using HTML, JSP, JavaScript
• Wrote Struts action classes and validation classes using struts controller components and struts validation framework.
• Created Technical Design Document which includes UML Class Diagrams and Sequence Diagrams.
• Implemented internationalization to adapt to various environments in struts framework.
• Incorporated many design patterns in the design.
• Implemented the presentation layer with JSP and JavaScript.
• Configured MVC Spring framework for Dependency Injection and Aspects Oriented Programming
• Used PL/SQL stored procedures and triggers for handling database processing.

Confidential, Irvine, CA

Independent Consultant

Responsibilities:

• Gathered the requirements from the business.
• Participated in the analysis and design of the application.
• Developed use cases and sequence diagrams.
• Wrote the Views, Action Handler, and Business Delegates.
• Wrote various PLSQL Procedure and triggers.
• Wrote Java Web Services using WSDL, XML and XSD.
• Used JavaScript to validate forms and implemented special functions in the front-end.
• Created Technical Design Document which includes UML Class Diagrams and Sequence Diagrams.
• Incorporated many design patterns in the design.
• Implemented the presentation layer with JSP and JavaScript.
• Configured MVC Spring framework for Dependency Injection and Aspects Oriented Programming.

Confidential

Software Engineer

Responsibilities:

• Developed Business logic using C++.
• Used STL, Multithreading, kernel objects and Socket Extensively in C++.
• Worked on TCP/IP and UDP Protocols.
• Database handling, Synchronization, Communication.
• Understand user requirements and did documentation for that.
• Involved in troubleshooting and customer support.
• Designed the Module using Creational Design Pattern (Abstract Factory and Singleton) for Device communication.
• Used Rational Rose for Data base and object modeling
• Design and Development of Objects using Object Oriented Design in C++.

Environment: C, C++, Multithreading, Red Hat Linux, Shell Scripting and TCP/IP

Confidential

Responsibilities:

• Application designed to manage internet usage.
• Control the internet bandwidth using Class based queue.
• Receiving the syslog files from system and developed an application for converting them into GUI.
• Socket programming using TCP/IP Protocols for message passing between Client and server.

Environment: C++, C, Red hat Linux, Socket Programming, Shell Scripting and CP/IP.