SUMMARY

• 9+ Years of IT experience in Development & Implementation of Client /Server and web based n - tier architecture systems with strong knowledge of J2EE architecture and managing clients across multiple geographies.
• Expertise in designing both Front end & Backend applications using Java, JDBC, Servlets, JSP, JSTL, XML, JAXB, JavaScript, JAX-WS(SOAP Webservices) and JAX-RS(RESTFUL Webservices) Web services
• Experience working on Open Source technologies like Spring, Struts, and Hibernate to build, test, and deploy Web applications.
• Experience in unit testing the applications using JUnit.
• Experience in using DOM and SAX parsers to process, validate, parse and extract data from XML files.
• Used Log4J to print the logging, debugging, warning, info on the server console.
• Experience on ANT and MAVEN tools for building the entire web application.
• Implemented design patterns like Front Controller, Singleton, Service Locator, DAO and DTO.
• Experience using the IDES like Net Beans, Eclipse, WSAD 5.1 & RAD 6.1
• Worked on various application servers like Tomcat, Glassfish, Weblogic and Websphere Application Server
• Experience with Oracle, MySQL and tools like TOAD and PL/SQL Developer
• Experience with Clear Case, SVN, VSS and GitHub as software configuration management tool.
• Experience on UML using IBM Rational Rose, and IBM Rational Software Modeler (RSM).
• Ability to work on cross-platform environments such as Windows 2000/NT/XP, UNIX/Linux.
• Experience in developing test cases and test plans besides involving in Unit testing, Integration testing and User Acceptance testing extensively.
• Good working experience in bug fixing, production support.
• Very good experience in code reviews, unit, integration and system testing.
• Good Team Player, quick learner and self-starter with effective communication, motivation and organizational skills combined with attention to detail and business process improvements.
• Good Confidential analytical and inter personnel communication skills.
• Strong communication and relationship management skills, enthusiastic & self-driven, with a high degree of commitment.

TECHNICAL SKILLS

Java Technologies: Java/J2EE, JSP, Servlets, JDBC, JMS, XML, JAXB, EJB, Restful Webservices and SOAP Webservices.

Frontend Technologies: HTML, CSS, Javascript, JQuery, AJAX, JSON

Frameworks: Struts, Spring, Hibernate, Log4j, Junit, JPA

Web/Application Servers: Tomcat, Web Logic, Web Sphere and Glassfish

Databases: Oracle, Mysql

Operating System: Windows, UNIX

IDE Tools: Eclipse, Netbeans, RAD, WSAD

Version Control: Rational Clear Case, SVN,VSS, GitHub

Building & Testing Tools: ANT, MAVEN, Junit & SoapUI

Others: Quartz Scheduler, Unimod, IBM MQ

PROFESSIONAL EXPERIENCE

Confidential

Sr. Java Developer

Responsibilities:

• Involved in requirement analysis.
• Responsible for preparing Technical specification document
• Involved in Code development.
• Responsible for configuring transaction management.
• Responsible for Vendor management functionality.
• Responsible for developing grouping functionality.
• Responsible for developing Audit Report functionality.
• Responsible for building and deploying the application in QA and PROD environment
• Involved in Design reviews and code reviews.

Environment: Java, J2EE, Servlets, JSP, Spring, JPA, PL/SQL, Oracle10g, Restful Webservices, JavaScript, JQuery, Apache POI, CSS, HTML, Tomcat, GitHub, Maven and UNIX.

Confidential, NY

Technical lead

Responsibilities:

• Involved in requirement analysis.
• Responsible for preparing Technical specification document
• Involved in Code development
• Responsible for developing Restful Webservices
• Configured the JMS queue and queue connection factory on the weblogic server.
• Responsible for writing the code to send and receive the messages using JMS
• Taken the complete responsibility end to end for the P&L Analyst Module.
• Used Hibernate ORM for mapping data in the persistence layer
• Extensively worked with HQL and hibernate criteria queries.
• Responsible for building and deploying the application in SIT environment
• Involved in Design reviews and code reviews.
• Scheduling the client meetings and timely reporting the escalations hindering project progress.
• Bug Fixing

Environment: Java, J2EE, JMS, XML, JAXB, Servlets, JSP, Struts, Spring, Hibernate, PL/SQL, Oracle10g, Restful Webservices, Weblogic Application Server, Clearcase and UNIX.

Confidential, St Louis, MO

Lead/Sr. Java Developer

Responsibilities:

• Involved in requirement analysis.
• Responsible for preparing Technical specification document
• Involved in Code development
• Responsible for consuming and producing the webservices
• Taken the complete responsibility end to end for the Admin Module.
• Development of Hibernate hbm.xml files
• Used Hibernate ORM for mapping data in the persistence layer
• Extensively worked with HQL and hibernate criteria queries.
• Involved in Design reviews and code reviews.
• Responsible for building and deploying the application in SIT environment
• Bug Fixing

Environment: Java, J2EE, Servlets, JSP, Struts, Hibernate, SOAP Webservices(JAX-WS), Oracle9i/10G, and Websphere Application Server, Clearcase.

Confidential, St Louis, MO

Sr. Java Developer

Responsibilities:

• Involved in requirement analysis.
• Involved in Code development
• Involved in Design reviews and code reviews.
• Used Struts framework to implement the MVC design pattern in the application.
• Configured the JMS queue and queue connection factory on the websphere application server.
• Development of Hibernate hbm.xml files
• Used Hibernate ORM for mapping data in the persistence layer
• Extensively worked with HQL and hibernate criteria queries.
• Responsible for writing the code to send and receive the messages using JMS
• Responsible for preparing Technical specification document
• Responsible for building and deploying the application in SIT environment
• Bug Fixing.

Environment: Java, J2EE, Servlets, JSP, JMS, Struts, Hibernate, Oracle9i/10G, MYSQL, and Websphere Application Server.

Confidential, Boston, MA

Sr. Java Developer

Responsibilities:

• Involved in requirement analysis.
• Responsible for preparing Technical specification document
• Used Struts framework to implement the MVC design pattern in the application
• Handling new enhancements
• Responsible for building and deploying the application in SIT environment

Environment: Java, J2EE, JDBC, Servlets, JSP, Struts, Oracle9i, SQL Developer, Business Objects and Websphere Application Server.

Confidential, Texas

Sr. Java Developer

Responsibilities:

• Involved in impact analysis
• Responsible for preparing Document Of understanding (DOU)
• Handling new enhancements
• Bug fixing
• Unit Testing, Regression Testing
• Involved in preparing Unit Test Cases.

Environment: Java, J2EE, JDBC, PL/SQL, Servlets, JSP, Oracle9i and Weblogic.

Confidential, Boston

Sr. Java Developer

Responsibilities:

• Requirement analysis
• Implementing functionalities
• Used Struts framework to implement the MVC design pattern in the application.
• Used Hibernate ORM for mapping data in the persistence layer
• In corporate the Code Review comments provided by Team Lead.
• Handling Enhancements
• Unit Testing

Environment: Java, J2EE, Servlets, JSP, Struts, Hibernate, Spring, Oracle9i and Websphere Application Server.

Confidential

Java/J2EE Developer

Responsibilities:

• Understood the Requirement and proposed the solution Bug Fixing
• Responsible for entity classes and dao based on the Requirement
• Learned Unimod, Finite State Machine tool and implemented the standalone module based on unimod.
• Understood the Requirement and proposed the solution Bug Fixing
• Responsible for producing and consuming the Webservices
• Used Hibernate ORM for mapping data in the persistence layer
• Acted as backup lead in his absence.
• Shared the knowledge and involved in KT to new team
• Responsible for building the application and testing thoroughly, shipping it.

Environment: Java, J2EE, Hibernate, Servlets, JSP, Struts, MySql, SOAP Webservices, Quartz, Unimod and Glassfish Server.

Confidential, Boston, MA

Java/J2EE Developer

Responsibilities:

• Handling Enhancements
• Bug Fixing
• Unit Testing
• Carried out modification and reconfiguration of deployed application

Environment: Java, J2EE, JDBC, Servlets, JSP, Struts, Oracle9i, and WebSphere Application Server.

Confidential, GA

Java/J2EE Developer

Responsibilities:

• As a Team member I was Involved in Coding.
• Involved in developing the code for JSP’s
• Involved in developing the code for Model Classes
• Unit Testing

Environment: Java, J2EE, JDBC, Servlets, JSP, Struts, Oracle9i, and Tomcat.