SUMMARY:

• Around 10 years of experience in all phases of Java/ J2EE Web application Development this includes Analysis, Design, Development, Testing, Implementation, Post - Implementation Support. architecture design, leading/managing a team
• Extensive domain experience in Insurance, BFS and Telecom industry
• Extensively followed Service Oriented Architecture, Agile software development process & test driven development approach
• Experience managing on and off shore development teams
• Developed multi-tiered object-oriented system architectures utilizing Use Case Diagrams, Activity Diagrams, Sequence Diagrams and Class Diagrams using UML modelling tools like Visio
• Extensive experience in building Enterprise Applications and Distributed Systems using technologies such as Java, J2EE (Servlets, JSP, Hibernate, JDBC, JNDI ) and XML, XSD and Schema
• Experienced with Hibernate, Spring
• Expertise in various J2EE frameworks like MVC, JSF 1.2, JSF 2.0, Struts 2.0, Hibernate, Spring MVC 3
• Hands-on experience in working with XML related technologies such as XML Schema, XSL, XSLT, DTD, XSD
• Experienced in working with Web Services using JAX-WS, SOAP and Axis
• Extensive use of J2EE Design Patterns like Singleton, Front End Controller, Business Delegate, Abstract Factory, Service Locator, Session Facade, DAO in designing and architecture of large applications
• Sound RDBMS concepts and extensively worked with Oracle 10g/9i, Microsoft SQL Server 2008
• Experienced in working on Application Servers like IBM WebSphere, WebLogic, Tomcat, Web Servers like IBM HTTP server and Integrated Development Environments like Eclipse and RAD
• Have extensive experience in managing and designing the User authentication for an application using Open DS LDAP
• Effectively involved in handling releases, managing merges and deployments
• Possess excellent interpersonal skills and written/verbal communication skills

TECHNICAL SKILLS:

Operating Systems: Windows 2003/2000/98/ NT 4.0/XP, UNIX

RDBMS: Oracle 9i/10g, SQL, PLSQL

Java & Open Source Frameworks: Java 5/6, J2EE, Java Server Pages (JSP), HTML, CSS, Spring 3.0 (IOC and MVC), Java Web Services, JAX-WS, SOAP, Hibernate

Testing Frameworks: Junit

IDEs (Java): Eclipse 3.2, IBM RAD 7.5

Application Server: IBM Websphere (WAS 6.1, WAS 7), Oracle Weblogic 10.3

Web Servers: Apache Tomcat 6.x/IBM HTTP Server 6.1

Database: Toad, SQL Server

Version Management: SVN, Clear case

Defect Management: JIRA

Build: Maven

Methodologies: Agile software development, MVC & SOA

PROFESSIONAL EXPERIENCE:

Confidential, Jersey City, NJ

Tech Lead

Responsibilities:

• Created a SOAP Web Service from scratch using bottom-up to authenticate user and get the account information
• Working as a associate architect and Understanding the requirements and understand/Review the Designs
• Responsible for assigning the tasks & monitoring code of all team members
• Handling Daily status meeting with offshore team
• Designed and implemented SOA/JMS frame work
• Used Java Messaging Services (JMS) for reliable and asynchronous exchange of important information such as payment status report
• Applications are designed using J2EE, JSP, Struts, WSDL, Web Services, JMS
• Used Subversion for Versioning and concurrent access to the project files
• Used Spring Framework for Dependency Injection and spring bean wiring
• Deployed the application on BEA Web Logic
• Developed XSD’S and XSLT for Webservices
• Used SOAP UI for testing the Web Service
• Collaborated with multiple teams of developers to implement project specifications, providing workflow support and technical guidance to less experienced team members
• Deployed Webservice Components on WebLogic
• Used maven to build and to deploy the application
• Used log4j to capture the log that includes runtime exceptions and debug information
• Used JUnit framework for Unit testing of application
• Resolved and fixed system test bugs and involved in Production third level support.
• Responsible for the design, analysis, development and maintenance of the Application using Core Java/ J2EE
• Actively participated in System Testing, production support and maintenance/patch deployments
• Wrote build scripts using ANT
• Defined Spring MVC 3 framework providing very clean division between controllers, flexibility with the use of interfaces and providing thin web layer over business layer
• Consumed WebServices
• Implemented spring batch to update the customer information to downstream systems.
• Used SFTP commands to transfer the files from local system to Unix Box
• Involved in the Database modelling
• Used to build the reusable components by using spring AOP
• Performed Unit Testing, Integration testing, System Testing and worked on clearing issues at the time of UAT and production deployment and application support.
• Worked on the maintenance and patch deployments of the project and performed documentations.

Environment: Java 6, Struts, Web Services, Spring MVC and Weblogic.

Confidential

Senior Java Developer

Responsibilities:

• Implemented the New account opening functionality with the help of Spring MVC architecture
• Implemented the Web Services functionality in the application to allow external applications to access the data
• We have consumed Web Services for the Document Metadata Service, as xml as a String and have sent back the appropriate response to the Service as a String
• Designed and developed the wrapper layer to the business module and exposed as the Web Services for the external systems communication
• Validated the server and client side information using Javascript and Spring MVC framework
• Implemented marshalling and un marshalling using JAXB to convert XML as a string to Java object and vice versa
• Defect resolutions, manage tasks, resources, work distribution, planning reviewing and monitoring
• Used Clear Case for version control
• Handling Daily status meeting with team
• Actively participated in System Testing, production support and maintenance/patch deployments
• Used SOAP UI to test the Web Services
• Used Spring JDBC Template to communicate with the Database.

Environment: Java, Java Web Service (SOAP), Spring MVC Framework, DB2

Confidential

Java Lead

Responsibilities:

• Responsible for the design, analysis, development and maintenance of the Application using Spring MVC 3, Spring DI, Spring Batch, Hibernate and JAVA 5.
• Provided onsite and offshore coordination.
• Designed and implemented the server architecture for various servers such as Database Server, LDAP, Application Server and Web Server in Core and DMZ.
• Developed DAOs (Data Access Objects) and performed O/R mapping using Hibernate to access the database.
• Worked on queries in Toad.
• Validated the server and client side information using JavaScript and Spring MVC framework.
• Wrote native queries in Hibernate
• Implemented JPA along with Hibernate.
• Implemented spring batch to take care of the global program rollout and scheduled the batch through a cron job and also to update the policy termination end date.
• Implemented Log4j for logging and developed test cases using JUnit.
• Used Maven builder to build the EAR file.
• Used to do the deployments in SIT environments.
• Handling Daily status meeting with team.
• Used SFTP commands to transfer the files from local system to Unix Box.
• Performed Unit Testing, Integration testing, System Testing and worked on clearing issues at the time of UAT and production deployment and application support.
• Also, worked on the maintenance and patch deployments of the project and performed documentations.

Environment: Java, SpringMVC3, SQLServer2008, Hibernate, Oracle

Confidential

Java Developer

Responsibilities:

• Involved in designing and developing project.
• Interacted with the client on a regular basis for requirement gathering and daily status updates
• Developed the code in Jdeveloper.
• Did implementation, development, Involved in unit testing, system testing and testing support for majority of the planned Book of Work activity for application.
• Analysis of functional requirement
• Development of individual modules
• Analyzed and resolved the bugs during the VVT and Customer Acceptance Test phase
• Validated the server and client side information using JavaScript and Spring MVC framework.
• Used to develop the business logic objects
• System Testing

Environment: Java, Servlet, Struts (basics), Tiles, spring (for IOC implementation), JSPBEA Weblogic