SUMMARY

• Having 7+ years of technical expertise in complete software development life cycle (SDLC) process which includes Requirements Gathering, Analysis, Design, Development, Testing and Implementation.
• Extensively worked on n - tier architecture systems with application system development using Java, JDBC, Servlets, JSP, EJB, JMS, Web services, Spring, Struts MVC, JSF, Hibernate, XML, JAXP and JAXB.
• Expertise with Spring Framework using components like MVC, Transactions, ORM and JDBC. Also used Hibernate ORM, JSF and Struts MVC frameworks.
• Extensive knowledge and experience in developing JAVA based applications using Core JAVA, Collections API, J2EE, JDBC, JSP, HTML, JavaScript and XML.
• Accomplished software engineer specializing in Java/J2EE development and production support.
• Working experience with J2EE application servers such as Weblogic Portal Server, Websphere Application/Portal Server, Tomcat and JBoss.
• Proficient in Web page creation using HTML, JQuery, JavaScript and CSS.
• Good Object Oriented Design and Graphic UI Design of Business Modules using UML, Use Cases, Sequence Diagrams.
• Implemented Rich User Interfaces using JSP, JSTL, JSF, HTML, DHTML, XHTML, CSS, JavaScript, JSON and AJAX.
• Experience in Front End Technologies: HTML5, CSS3, Bootstrap, JQuery and Angular.js
• Developed and Consumed JAX-WS based Web Services using SOA, WSDL and local testing using SoapUI tool.
• Experience in implementing Web Services based in Service Oriented Architecture (SOA) using SOAP, Restful Web Services, JAX-WS, UDDI, WSDL, Apache Axis and Apache Tiles.
• Experience in developing Unit testing & Integration testing with unit testing frameworks like JUnit, Maven, Easy Mock, Mockito, DbUnit and Power Mocks.
• Have good experience in implementing various J2EE Technologies and well versed with Design Patterns (Singleton, Factory, DAO, Service Locator).
• Experienced in using distributed technologies like Enterprise JavaBeans (EJBs).
• Participated in the deployment and configuration of Java/J2EE applications in LINUX environment.
• Participated in the deployment and configuration of WebLogic, Tomcat, WebSphere, JBoss app servers.
• Developed back end interfaces using PL/SQL packages, Stored Procedures, Functions, Exceptions Handling and Triggers.
• Participated in configuring version controls like CVS, SVN, GitHub, Artifactory and VSS.
• Experienced in using IDEs such as Eclipse, My Eclipse, STS and RAD.
• Experienced in using open source tools like Alfresco and Open Office.
• Highly capable in learning things quickly and good at time management.
• Excellent communication skills, interpersonal, hardworking and ability to proficiently communicate with all levels of the organization and work as a part of the team as well as independently.

TECHNICAL SKILLS

Java/J2ee Technologies: Java2, J2EE, JDBC, Servlets, JSP, EJB, JSTL, JavaBeans, JNDI, JMS, XML, Web Services, AXIS, SOA, WSDL, REST, JSON.

Java Frameworks: Spring, Struts MVC 2.0, Hibernate

Client Side Programming: HTML5, XHTML, DHTML, CSS, JavaScript, JQuery, JSON, XML and AJAX.

RDBMS & Data Technologies: SQL, PL/SQL, Oracle 11g, MySQL, DB2Microsoft SQL Server 7.0/2000/2005/ Express, Microsoft Access.

Operating Systems: Windows

Application Server: WebLogic 10.3, Tomcat 7.0, WebSphere 7, JBoss 6.0

Tools: Ant, Maven, JUnit

Design Tools: Microsoft Visio, Rational Rose, UML.

Version Control: SVN, GitHub, CVS, VSS, Artifactory.

Open source tools: Alfresco, Open Office.

PROFESSIONAL EXPERIENCE

Confidential, Waltham MA

Sr. Java/ SOA Developer

Responsibilities:

• Involved in SDLC Requirements gathering, Analysis, Design, Development and Testing of application developed using AGILE methodology.
• Involved in Daily Scrum meetings, Sprint planning and estimation of the tasks for the user stories, participated in retrospective and presenting Demo at end of the sprint.
• Designed and developed entire application implementing MVC Architecture (using Spring roo).
• Designed and developed command center application and configured email alerts to health check the functionality of various applications.
• Developed frontend of application using Boot Strap (Model, View, Controller), Angular.js framework.
• Used spring framework for implementing IOC/JDBC/ORM, AOP and Spring Security.
• Consumed Web services - WSDL and SOA for getting required information from third the different application.
• All the modules are building and deployed in the JBoss application server.
• Implemented Object-relation mapping in the persistence layer using hibernate framework in conjunction with spring functionality.
• Configured Hibernate’s second level cache using EHCache to reduce the number of hits to the configuration table data.
• Used JUnit, Mocktio and Power Mocks framework for unit testing of application and implemented Test Driven Development (TDD) methodology
• Used XML SAX parser to simulate xml file which has simulated test data.
• Responsible for implementing the transaction management in the application by applying Spring AOP methodology.
• Developed various reports by using Am Charts API.
• Used spring integration for messaging.
• Developed asynchronous components using IBMMQ SerieswithJMSand TIBCO EMS for queuing and messaging
• Used Restful Web Services to inserted, deleted and updated add details and their information will be used by other two applications.
• Used SVN for version control and used STS as the IDE for developing the application.
• Used Alfresco to read and write Excel files.
• Managed deployments to QA, UAT and other higher environments.
• Used Oracle11g as backend database using Windows OS. Involved in development of Stored Procedures, Functions and Triggers.
• Integrated the application with Spring Quartz framework
• ORM tool Hibernate 4 to represent entities and fetching strategies for optimization

Environment: JDK 1.7, Oracle 11g, Struts 1.3, Boot Strap, Angular.js, Alfresco, Hibernate 4.0, spring 3.5, JUnit, Mockito, Power Mock, DbUnit, JBoss 6.0, SOAP, Restful Web Services, HTML, JQuery, SVN, STS and WebLogic.

Confidential, NJ

Sr. Java / SOA Developer

Responsibilities:

• Analyze, evaluate, test, debug, document and implement moderately complex software applications.
• Implement, integrate and maintain the web related applications.
• Implemented the online application by using Spring Web MVC framework, Core Java, JSP and Servlet.
• Used spring framework for the business layer using Spring Core, IoC, DI, Spring ORM, Spring Web MVC and Spring AOP modules.
• Used Hibernate ORM Framework to communicate with Oracle 11g database.
• Implemented Singleton, Service Locator, Factory Design, DAO design Patterns, based on the application requirements.
• Developed the application based on MVC architecture using Struts Framework, designed Action Classes, Form Beans.
• Implemented the project using Rich interfaces technologies using Ajax, JavaScript, HTML, and DHTML.
• Implemented the project using JAX-WS based Web Services using WSDL, UDDI and SOA to communicate with other systems.
• Developed back end interfaces using embedded SQL, PL/SQL packages, stored procedures, Functions, Procedures, Exceptions Handling in PL/SQL programs and Triggers.
• Extensively used Java multi-threading to implement batch jobs.
• Used SVN as version control tools to maintain the code repository.

Environment: JAVA, J2EE, JDK 1.6, Servlets, JSP, XML, Struts, Web Services (JAX-WS: WSDL, SOAP), Spring MVC, JNDI, Hibernate, JDBC, SQL, PL/SQL, HTML, DHTML, JavaScript, Ajax, Oracle 11g, SOAP UI Tool, SVN, SQL, Log4j, ANT.

Confidential, Pittsburgh, PA

Java/J2EE Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, modeling, analysis, design and development.
• Developed and consumed JAX-WS based Web Services using SOAP, WSDL and local testing using SoapUI tool.
• Implemented Singleton, Service Locator, Factory Design, DAO design Patterns, based on the application requirements.
• Involved in implementing Struts MVC architecture and configuring the struts-config.xml file to manage actions.
• Developed web pages to display the mortgage rates and details pertaining to that account using DHTML, JSPs’ and CSS.
• Implemented caching techniques, and DAO’s to retrieve the data and did other database configurations using Hibernate.
• Designed and developed base framework classes and common reusable components.
• Implemented GUI pages by using JSP, HTML5, CSS, JavaScript, JQuery, JSON and AJAX.
• Implemented the online application using Spring Web MVC framework, Core Java, JSP and Servlet.
• Used Hibernate ORM Framework to communicate with Oracle 11g database.
• Used RAD as Development IDE for web applications.
• Configured the project on WebSphere 7.0 application servers.
• Used ClearCase for Version Control tool and ClearQuest for bug tracking tool.

Environment: JAVA, J2EE, Servlets, JSP, CSS, XML, Web Services, Spring MVC, JNDI, Hibernate, JDBC, SQL, PL/SQL, HTML, DHTML, JavaScript, JQuery, Ajax, Oracle 11g, ANT, Log4j.

Confidential, Houston, TX

Java/J2EE Developer

Responsibilities:

• Involved in various phases of Software Development Life Cycle (SDLC) such as requirements gathering, modeling, analysis, design and development.
• Consumed RESTful web services using simple client side technologies using JavaScript, AJAX, JSON, HTML and CSS.
• Participated in the development of GUI pages by using JSP, HTML, CSS, JavaScript, JQuery, JSON and AJAX.
• Implemented the online application by using Core Java, JDBC, JSP, Servlet, Spring Web MVC framework.
• Used JDBC to communicate with Microsoft SQL Server 2000 database.
• Implemented Singleton, Service Locator, Factory Design, DAO design Patterns, based on the application requirements.
• Used Eclipse as Development IDE for web applications.
• Configured the project on WebLogic 10.3 application servers.
• Used VSS for Version Control tool.

Environment: JAVA, J2EE, JDK 1.6, Servlets, JSP, XML, Web Services using JAX-WS: WSDL, SOAP, Servlet, JAX-RS: RESTful API, Spring MVC, JNDI, JDBC, SQL, PL/SQL, HTML, DHTML, JavaScript, JQuery, Ajax, WebLogic, ANT, Log4j, Eclipse.

Confidential

Java Developer

Responsibilities:

• Developed the application based on MVC architecture.
• Captured all the functional and technical requirements of the Supply Chain Management System.
• Was involved in the preparation of the software requirements and design document (SRS & SDS)
• Adapted Java Design Patterns DAO, Value Objects and Session Facade to develop business components.
• Development of GUI for HTML and JSP Versions. Java Servlets were used as the common gateway interface between the client and server.
• Java Beans were used to handle business logic as a Model and Servlets to control the flow of application as Controller.
• Involved in collecting requirements from Business Users and Data Modeling and designing and developing Tools using Java, Servlets, EJBs, and JSP.
• Front end validations are written using JavaScript.
• Performed Unit Testing using JUnit.
• Worked on Linux environment.
• After integrating all the modules of the project it was deployed in JBoss application server.
• Worked with creating a User manual and User Training guide for the new system.

Environment: Java jdk 1.4, JEE 1.2, HTML, CSS, JDBC, Servlets, JavaScript, JSP, EJB, JQuery, CSS, CVS, Oracle 8i, Linux, Eclipse, MS SQL Server, MySQL.