SUMMARY

• Over 7 years of extensive information technology experience in designing, coding, integrating and testing software (SDLC) implementations using Java/J2EE involving development of Multi - Tier, Client/Server and Web based applications
• Experience in Java development using Core Java, JSP, Servlet, J2EE, Struts, Spring, JDBC, Java Beans, HTML5, CSS3 in windows 2000/XP environments.
• Extensive SDLC experience including Requirement Analysis, Preparations of Technical Specifications Document, Design and Coding, Application Implementation, Unit testing, Documentation, Functional Testing.
• Proficient with different Software development methodologies including Waterfall and Agile Methodologies.
• Excellent user interface design with JSP Tag Libraries, Struts custom validation rules, Java Script, JSP, JSTL, AJAX & XML.
• Extensive experience with front-end/client-tier/presentation-tier java technologies such as: XML, HTML5, JavaScript, AJAX, Java Server Pages (JSP), Web services, Servlets, Struts, and Spring.
• Excellent working knowledge in Application servers such as Web Sphere and Weblogic.
• Experience in Data modeling, Database design and development using different RDBMS (Oracle 10g/11i, MS SQL Server 2000, MySQL 5.0) in various projects.
• Extensive experience in various SDLC methodologies such as Water fall, Iterative, Agile
• Experience in developing applications using different IDEs like Eclipse, RAD and IntelliJ.
• Expertise in working with OOP Design pattern including MVC, Business Delegate, Decorator, Singleton, and Factory Pattern.
• Experience in coding business components using various API's of java like Multithreading, Collections, and JDBC. Strong experience in Web Servers like Apache Tomcat Web Server.
• Extensive experience in working on Java Messaging Service (JMS) API based Message-oriented middleware (MOM) Systems such as Web Logic JMS Queue, and Web Sphere JMS Queue.
• Extensive working experience in RDBMS design and implementation in Oracle, MySQL, PL/SQL and MS SQL Server.
• Good knowledge in Unix/Linux platforms, windows and shell scripting.
• Highly proficient in understanding new technologies and accomplishing projects goals successfully.
• Effectively managing and handling the impediments of the team, efficiently planning the sprint for every individual, tracking their progress, managing task assignment to the team on a day-to-day basis.
• Experience to communicate with End client to understand the business requirement and prepare business document.
• Exceptionally well organized, strong work ethics and willingness to work hard to achieve employer objectives.
• Experienced in developing web applications using spring modules like Spring IOC and MVC.
• Experienced in creating various project artifacts like use-case documents, class diagrams, design document, architecture document.

TECHNICAL SKILLS

Operating System: Windows XP/ Vista, 2000, UNIX, Linux

System Designing Tools: UML, Rational Rose

Spring Related: Spring-Core, Spring AOP, Spring IoC, Spring AOP, Spring MVC, Spring Integration, Spring Security & JDBC.

Frameworks: Struts, Spring, Hibernate

Databases: Oracle 11g/ 10g, DB2, MySQL, MS SQL Server 2000

Web Technologies: JSP, Servlets, JDBC, Java Beans, HTML5, DHTML, CSS3, JavaScript, AJAX

XML Technologies: XML, XSL, XSD and DTD

Other Technologies: Restful, SOAP, WSDL

IDE: Eclipse, RAD, IntelliJ

App Server: Web Sphere, Web Logic, JBoss

Web Server: Apache Tomcat 4.0, Java Web Server 2.0

Tools: /Version Controls JUnit, Ant, Maven, UML, CVS, SVN

PROFESSIONAL EXPERIENCE

Confidential, MN

Senior Java Developer

Responsibilities:

• Involved in all phases of Software Development Life Cycle (SDLC) of project including requirement Analysis, Designing, Building, Unit testing and Deployment.
• Developed the application by implementing MVC Architecture by using Spring frameworks.
• Involved in front-end designing using HTML5, CSS and JQuery with Ajax and tag libraries.
• Worked on Development of Hibernate including mapping files, configuration file and DAO implementation class (Business Component).
• Generated POJO classes to map to the tables in the database using JPA-Hibernate Integration.
• Implemented Object- relational mapping in the persistence layer using hibernate framework in conjunction with Spring functionality.
• Involved in injecting dependencies into code using spring code module.
• Used spring Annotations for Dependency injection.
• Used GIT code Repository for code reviewing.
• Involved in developing code for obtaining bean references in Spring framework using Dependency Injection (DI) or Inversion of Control (IoC).
• Developed several SQL and HQL queries and Stored Procedures to retrieve data.
• Designed and developed the validations, Controller classes and java bean components.
• Used XML/XSL and parsing using both SAX and DOM Parsers.
• WSDL and SOAP web services are used for getting required information from third party.
• Used Maven 3.0.1 for Build process.
• Developed JUnit test cases and performed Integration and system testing.
• Used Log 4j for application debugging.
• IBM WebSphere 6.0 to deploy J2EE application components.
• Database tier involved the Oracle database and SQL.
• Writing Web Service clients using SOAP, WSDL to interact with the service APIs exposed by other departments.
• Created SQL statements for the effective retrieval and storage of data from the database.
• Developed JUnit test cases.

Environment: Core Java, JSP, Servlets, Spring Security, HTML/HTML5, DHTML, Spring 3.0, MVC, Web Services - SOAP, RESTful, UML, XML, JavaScript, JSON, Jira, Oracle 11g, SQL Server 2008, MySQL, WSAD, UDDI, Web Sphere, JUnit, Ajax, WSDL, Windows NT, CVS, Eclipse, JBoss, SVN and Windows 7.

Confidential, Philadelphia, PA

Java Developer

Responsibilities:

• Involved in design, development and enhancements of the projects for building wireline flows.
• Played a key role in developing the business layer and data management components of this web based system over J2EE architecture.
• Used Web Services (JAXWS) to interact with other external interfaces in order to exchange the data in the form of XML and by using SOAP protocol
• Developed Graphical User Interface (front-end) using JSP, JSF, HTML5, JSTL, CSS, JavaScript, Backbone and custom tags.
• Implemented GIT code repository for directing high-end software engineering and software projects with distributed teams.
• Involved in design, development of Restful and SOAP web services
• Developed EJBs for implementing backend functionalities
• Used Struts Framework for implementing MVC pattern.
• Involved in meetings and discussions with Business Architects to understand the system requirements and solution approach.
• Implemented Spring Security in application to perform Authorization and Authentication of the users.
• Created Ant and Maven scripts to build and deploy the application
• Developed stored Procedures in PL/SQL
• Performed client side designing and validations using HTML5, DOJO, CSS, JavaScript, JSP and Struts Tag Library.
• Coordinating with QC and production support during Releases
• As Security Analyst, used Fortify Scan tool to track down any PCI issues in the code and provide the resolutions
• Preparation of Application Design doc, test plan and cases.
• Used Eclipse and RAD IDE for the Application development
• Worked closely with cross-functional teams (QA, BA, PM, Product Owner) as a part of AGILE environment

Environment: Java, Struts 2.0, 2.1, Springs 3.0, JBoss, JSP, HTML5, RESTful, Spring Security, CSS, Apache POI, JavaScript, AJAX, ANT, SAML, Web Services, Windows XP, Oracle 10g, Tomcat, Javascript, JDK 1.5, J2EE, EJB 3.0, 2.0, DOJO, JSON, Jquery, LDAP, JDBC, SQL, XML, JUnit Test Cases, Windows 2000, RAD, Unix, Maven, and Weblogic 9.2.

Confidential, PA

Java Developer

Responsibilities:

• Involved in Conceptual design, Analysis, Detailed design, Development, Mentoring, Coordinating, System and User Acceptance Testing.
• Worked in the Agile Development Environment and involved in processes like Scrum meetings, Test Driven Development, Continuous Integrations testing.
• Involved indefect fixingin the existing codeand implementation ofnew code for new features.
• Developed UI using JSP, Struts Tags,Struts Tiles, HTML, DHTML,CSS,JQuery and JavaScript.
• Implemented workers compensation insurance module using Spring MVC.
• System used LDAP integration for authentication and the non-relational MongoDB to store other customer information.
• Developed test cases for Unit testing using JUnit and performed integration and system testing
• Integrated eclipse and SVN and was responsible for creating the Branches in SVN for releases.
• Have hands on experience in Persistence Frameworks like Struts 2.0, Hibernate, and Spring Framework.
• Debugged various maintenance issues to fix production bugs.
• Followed Test Driven development which involved writing extensive unit tests for all the enhancements.
• Used JUNIT for unit testing the different modules of the application.
• Capable of quickly learning and delivering solutions as an individual and as part of a team.
• Excellent communication and presentation skills.

Environment: Java 1.5 & 1.4, Servlet, JSP, Struts 2, Hibernate 3.0, Spring 2.0, Weblogic, XML, HTML, DHTML, VSS, CSS, JavaScript, AJAX, Log4j, My Eclipse, Tomcat, Oracle, Struts, ANT, WebLogic Server, Windows 2000NT, Linux, Shell Scripting and Wincvs Configuration Tool, and JUnit.

Confidential

Java Developer

Responsibilities:

• Designing the server side components using UML Class Diagrams and J2EE design patterns (Session Façade, Business Delegate, Service Locator etc.)
• Developed the server side using EJBs (Stateless Session Beans and CMPs using one-one and one-many mapping).
• Designing the database schema and working on writing the new APIs.
• Configured, developed JMS services (used Connection Factories, Queues, Stores, Text Messages) for asynchronous processing.
• Designed and developed dynamic pages using JSP/Servlet, HTML, JavaScript and AJAX
• Actively participated in database design.
• Developed Stored Procedures, Triggers and Packages in Oracle.
• Preparing test scripts as per the design specifications
• Preparing code review document based on Java standards
• Used JavaScript to perform checking and validations at Client's side.
• Responsible for giving training to business users.
• Unit and System test integration support
• Bug fixing and client support.

Environment: Java 1.4.2, JSP,CSS, Servlets, JMS, EJB, Oracle 9i, Log4j, JMS, JUnit, Ant, IBM MQSeries, Eclipse, JavaScript, and Java Beans.