SUMMARY OF QUALIFICATIONS

• 8 years of experience in IT industry
• Sun Certified Java Programmer SCJP
• Expertise in object oriented analysis, design and development in Java technology with experience in progressive phases like requirement analysis, detail designs, development and maintenance.
• Experience in developing Enterprise Applications in Telecom domain.
• Extensive Experience in Design and Building Complex Business components, Developing Multi-Tier Web Applications and Server Side Business Logic using J2EE, XML, Weblogic 8.1/10.3, UML, Java JDK 1.4 / 1.5, Enterprise Java Beans EJB 2.1 , Servlets, JSP and Custom Tags, Struts, Hibernate, Maven, Ant and Java Beans.
• Experience in using LIFERAY framework for Java Portal Portlets Development and Maintenance
• Expertise in implementing Struts 1.x and Struts 2 framework.
• Experience with Hibernate 3 framework.
• Experience with Apache Camel 2.7 - Open Source Routing / Integration Framework.
• Sound knowledge of Message Oriented and Service Oriented Technologies like JMS, WSDL / SOAP, Web Services and TIBCO BW5.3, TIBCO RV.
• Expertise in complex Application Server upgrades from primitive Weblogic versions to Weblogic 10.3.
• Expertise in designing and managing XMLs, XSDs and related technologies.
• Fair knowledge in PL/SQL programming in Oracle 10g database technology.
• Experience in Maven and JUnit testing framework.
• Experience in open source debugging tools like soapUI, FireBug, wireshark and tcpdump
• Fair knowledge with Javascript libraries like Prototype and YUI
• Strong programming experience in UNIX scripting environment.
• Experience in development production support to handle critical outage scenarios.

TECHNICAL COGNIZANCE

• Languages: Java 5.0
• Enterprise Technologies: Java EE / J2EE, JSR 286, JSR 168, JSP, Servlets, EJB 2.1, JDBC, AJAX, JCron, Quartz
• SOA: Web Services Axis 2 and JAX-WS , XML Beans, JAXB
• Middleware: TIBCO BW 5.3, TIBCO RV
• Databases: Oracle 9i / 10g
• Frameworks: Struts 1.x, Struts2.x, Hibernate 3, Liferay 6.1, Apache Camel 2.7, Spring
• Open Source Debugging Tools: soapUI, FireBug, wireshark and tcpdump
• JavaScript Libraries: Prototype and YUI
• Servers: Weblogic 8.1 / 10.3, Tomcat 5.5/ 6.0, JBOSS 7
• Markup Language: HTML, XML
• Scripting Languages: JavaScript, UNIX Shell Scripting
• IDE: Eclipse, Weblogic Workspace
• Source Code Control Tools: CVS, VSS and Dimension
• Other Tools: SOA Test, Remedy, HP Quality Center, Serena Dimensions

PROFESSIONAL EXPERIENCE

Confidential

Project Coordinator

Roles and Responsibilities

• Played active role in requirement analysis and participated in preparing the low level design documents.
• Involved in modularizing existing code to portlets and migrating existing J2EE Web application to Liferay portal.
• Wrote custom Hooks to customize application specific features like Login hook, Custom JSP hooks, etc.
• Used Liferay Service to store current page display options to database.
• Used Social Equity to rank pages according to client's usage.
• Used Struts and Hibernate to create customized modules for the portal.
• Created portlets and DB tables using Liferay's service-builder.
• Inter Portlet Communication using events.
• Experience in Liferay's role-based systems like communities, organizations, etc.
• Involved in creating and configuring users, groups and roles for the portal.
• Configuring and Customizing portlets like Employee Wiki Portlet, Whats New Portlet, File Cabinet Portlet, Update Password Portlet, Bulk User Management Portlet, etc.
• Involved in development of SSO in the portal with CAS and LDAP integration.
• Did the Liferay environment setup for development on Windows and UNIX environment.

Technologies Used:

Liferay 6.0, Hibernate3, Struts 2, Spring Dependency Injection, MySQL, Oracle 9i, LDAP, Tomcat 6.0, Windows, UNIX

Confidential

Roles and Responsibilities:

• Involved in development of below core features,
• Registering components at startup.
• Reference data loading and caching.
• Strategy based Logger component.
• Mailer component.
• Reusable JSP Tag Libraries and reusable actions.
• Pagination and Page Navigation.
• JNDI lookup and service registry.
• Java-to-XML binding.
• CRUD lifecycle events of a domain entity.
• A structured ANT based build process that can be extended or enhanced to cater to the build requirements of an application.
• Involved in development of Tiles that has been used to expose JSP pages as snippets.
• Extensively used the OGNL Expression Language, Struts2 Tags and JSP Custom Tags.
• Played the role of Lead Developer for the ODM core features.
• Involved in implementation of EJBs - Session Beans and Entity Beans.
• Involved in development of interceptors like, Page Cache Handler Interceptor, Logging Interceptor.
• Involved in development of web actions.
• Involved in the development of filter like, Security Filter and Multipart Request Filter.
• Developed ODM start up servlet and SessionListener.
• Provide fixes for Severity 1 2 issues.
• Project Coordination in terms of On Shore Off Shore development coordination and status.
• Supporting AIP Production Support Personnel during SWAT activity
• Implementing Preventative Severity 3 4 code fixes and testing
• Performing Complete Non-Outage analysis and Root Cause Analysis, as required
• Supporting Release activity, as required
• Involved in Change Requests CR , Implementation Requests IR and bug fixing activities

Technologies Used:

Weblogic 10.3, Java1.6, Oracle10g, Struts2, EJB, Oracle PL/SQL, Velocity, JSP Custom Tag Libraries, JSTL, Java script, Web Services, Quartz, Log4j, CSS, HTML, XML, Ant

Confidential

Roles and Responsibilities:

• Provided the High Level Design Documents and Low Level Design Documents.
• Provided the design and architecture of the front end GUI of the framework, QXGF-GUI.
• Played the role of Lead Developer for the QXGF-GUI part of the project
• Developed routes for the HTTP message traffic from TMS, NTMS and CEMR.
• Developed routes to handle TIBCO bus message traffic to SIA and RxNPS.
• Developed jdbc route for CCDB sql query message traffic
• Developed many RegEx rules.
• Developed alarming and bus service API.
• Configured the web.xml and struts.xml for the application.
• Involved in development and implementation of Interceptors like Servlet Configuration Interceptor, Exception Interceptor, Create Session Interceptor, Cookie Interceptor, Validation Interceptor, etc.
• Extensively used the OGNL Expression Language, Struts2 Tags, HTML tags.
• Involved in the development of back end core libraries.
• Developed the customizable APIs for the implementation of JCrons.
• Involved in the development of APIs concerning TIBCO RV Information Bus Messaging.
• Developed Junit test cases for various routes.
• Involved in the development of customizable APIs to implement Web Services.
• Project Coordination in terms of On Shore Off Shore development coordination and status.
• Part of the code review core team, to review and approve the development of different modules
• Participate in weekly integrated project review meetings.
• Support AIP Production Support Personnel during SWAT activity.
• Provide Severity 1 2 code fixes.
• Preventative Severity 3 4 code fixes and testing.
• Support during release activity.
• Actively participate in understanding, following and improving quality processes.
• Responsible for better Coordination between Business and IT Teams - I hold Technical and Business Knowledge for not only listed applications but also their Up/Down Applications as well. I can do a better coordination with among all required Business and IT Stake holders, which will result in smooth and risk free delivery and operations

Technologies Used:

Tomcat6, Java1.5, Apache Camel 2.7,Oracle10g, Unix, Oracle PL/SQL, Struts2, Velocity, JSP, Web Services, RegEx, XSLT, Tibco RV, JCron, Log4j, CSS, HTML, XML, Maven

Confidential

Roles and Responsibilities:

• Provided the High Level Design Documents and Low Level Design Documents.
• Developed the customizable APIs for the implementation of Quartz.
• Involved in developing Stateless Session Beans for Invoice Generation, Page Utility, Invoice View, Invoice Reconciliation, Discount Summary etc.
• Provided the design and architecture of the front end GUI.
• Configured the web.xml, Weblogic.xml, struts.xml and hibernate.cfg.xml for the application.
• Extensively used the OGNL Expression Language and struts2 tags.
• Developed the API to provide functionality for FTP / SFTP.
• Involved in the development of APIs concerning TIBCO RV Information Bus Messaging.
• Involved in development of data access layer using hibernated framework.
• Involved in writing ant build script.
• Involved in development of Exception framework.
• Implemented Log4j for logging.
• Developed JUnit test cases for various modules.
• Support AIP Production Support Personnel during SWAT activity
• Understand the Business Priority of the Ticket and make sure the task prioritization is done to address the Business Critical Issues.
• Work with Onshore Team members and participate in Work Planning, Team Bandwidth and Prepare Work Breakdown Structure for offshore.
• Coordinate the effort of software and hardware upgrades by raising Project Deployment Requests PDRs with consideration of Capacity Planners
• Help the Capacity Planners in identifying the risk by providing the technical constraint, complexity and ambiguity.
• Work with CenturyLink US team to resolve and trouble-shoot production issues.
• Minimize Requirement Gaps - I possess good Application Knowledge and Technical Knowledge which gives benefit to the business as I can speak business language to Business Teams or Analysts and IT or Technical language to offshore teams. This minimizes requirement gaps and help to meet project and program deadlines.

Technologies Used:

Weblogic 10.3, Java1.6, Hibernate3, Oracle10g, Struts2, Actuate 8, RMI, TIBCO RV, EJB, Servlets, Perl, Shell Scripts, UNIX cron, FTP, SFTP, PL/SQL, JSP, JSTL, Java Script, Quartz, Log4j, CSS, HTML, XML, Ant.