SUMMARY

• Sun Certified Java Programmer with over 10 years of experience in the IT Industry, involved in complete SDLC including analysis, design, development, integration, testing and maintenance of applications on UNIX, Linux, Windows platforms using J2EE technologies.
• Experience in requirement analysis, system design, and development of UML diagrams and testing of various software applications using Rational Rose, Clear Case.
• Involved in the System Development Life Cycle (SDLC), RAD and Agile Scrum Methodology.
• Trained in IBM Business Process Manager 8.5 including Service - Oriented Architecture, IBM Process Designer, IBM Integration Designer, IBM Process Server, IBM Process Center, IBM Process Portal, Business Space and Web Sphere Enterprise Service Bus
• Hands on experience on Guidewire ClaimCenter and PolicyCenter
• Extensive programming experience in developing web based applications using Java, J2EE, JSP, Servlets, Struts, JDBC, JMS, JavaBeans, JavaScript, GScript, XML,XSL,AJAX, Spring, Hibernate, Web services.
• Extensive experience in programming, deploying, configuring, and fine-tuning middle-tier popular J2EEä Application Servers like IBM Web Sphere using WSAD5.0, RAD6.0, BEA WebLogic, and open source Apache Tomcat and JBoss using Eclipse 6.0.1.
• Comprehensive knowledge of Web/Client Server development using n-tier architecture in Web based (J2EE) and Client/Server Architecture.
• Experience in MVC (Model View Controller) architecture and Struts, Spring, Hibernate.
• Worked on various RDBMS and ORDBMS like ORACLE 8i/9i/10g and DB2
• Experience in developing the three-tier and two-tier Client-Server and Distributed Object Systems and Object Oriented Technologies in an Internet/Intranet Environment.
• Strong experience in JDBC, PL/SQL, SQL, writing stored procedures, triggers, functions, packages and exposed to various databases.
• Experience in Maven, Gradle scripts and Jenkins Jobs
• Worked on PCF Applications
• Thorough knowledge of Web Based e-Commerce concepts.
• Strong in DOS, Window NT/00/98/95, Linux & UNIX environments.
• Working experience in Production, Development, Staging and QA environments.
• Knowledge and experience in XML, DTD, XML Schema, XSL.
• Well versed with operating system’s and client/server environments. Diagnostic ability - ability to go to core of the problem. Highly motivated self-starter with good communication and interpersonal skills
• Exceptional ability to quickly master new concepts and capable of working in-group as well as independently with excellent communication skills.

TECHNICAL SKILLS

Java Technologies: Servlets2.2, JSP 1.1, Design patterns,, JDBC, XML Processing SAX, JAXB, Web Services, JMS, Java Beans, Struts, Spring, Hibernate.

Databases: Oracle 9i, Oracle10g, MS SQL Server7.0, IBM DB2 7.2, MS Access

Frameworks: Struts 1.2, MVC, Hibernate, Spring, AJAX-Servlet.

J2EE Design Patterns: Singleton, Service Locator, Session Facade, Business Delegate, Front Controller, Data Access Object

Application Servers: Web Sphere 5.1, 6.0, WebLogic8.1, Tomcat, Apache Web Server, Jboss 3.2

Messaging Servers: IBM MQ Series 5.3, JMS

Tools: MyeClipse, WSAD,IRAD, Junit, Serena Dimentions, CVS, SVN,, Maven,Gradle

Languages: Java, XML, UML, HTML, PL/SQL, JavaScript, GScript, GosuScript.

Operating Systems: Windows NT/2000/XP,Linux

Build Tools: Jenkins

Modeling Tool: Rational Rose Enterprise Edition 2003

BPM Tools: IBM Process Designer, IBM Integration Designer, IBM Process ServerIBM Process Center, IBM Process Portal, Business Space and Web Sphere Enterprise Service Bus

Guidewire: ClaimCenter, PolicyCenter

Portal: JSR168, JSR286

PROFESSIONAL EXPERIENCE

Confidential

Sr Software Engineer

Responsibilities:

• Involved in the integrating the applications using the Web Services.
• Implemented unit testing and integrated testing
• Developed and maintained various DAO classes to persist and retrieve data.
• Identify root causes of technical issues in production.
• Design and develop solutions to fix identified problems.
• Coordinate with various teams and raise support ticket for all issues, analyze root cause and assist in efficient resolution of all production processes.
• Maintain logs of all production processes and provide analysis based on the logs on all Production issues.
• Monitor all alerts and escalate all issues for all procedures and systems
• Interact with project teams for new products development giving insights from technical issues of previous products.
• Provide 24x7 operational support to all production practices on holidays and weekends.
• Developed Message subscription and generate Message events
• Worked on securing applications and Jenkins builds scripts

Confidential, CA

Sr Software Engineer

Responsibilities:

• Involved in requirement analysis and design.
• Worked on the Agile methodology
• Responsible for coordinating with business team, service providers and get the requirement clarification
• Create task for the user stories and estimated the efforts
• Designed and developed a user interface for a web-based application.
• Designed and developed logical units of work, core functional screens and several utility classes
• Worked on REST and SOAP Web Services invocation
• Created and modified XSD and WSDL to consume Web Services
• Created the BEPEL and Mediation flow using Integration Designer
• Involved in creating the BO Maps conversion and XSLT transformation
• Involved in Functional Testing, code reviews and Bug Fixing
• Created Technical Documents and Design Documents

Confidential, OR

Sr Software Engineer

Responsibilities:

• Developed PPUB application using Hibernate and Spring
• Implemented CQ5 templates.
• Worked on the CQ5 Author and CQ5 Publish environment.
• Worked on the various batch and SQL jobs
• Developed various JAXB classes
• Supported the various Confidential applications like Town,Emea,Pcat,NikeiD etc.
• Involved in developing droplets and form handlers on ATG Platform.
• Extensively involved in code review, developing unit test cases and test scenarios for the entire flow of the application.

Confidential, IL

Onsite-Lead

Responsibilities:

• Worked on the Agile methodology
• Involved in Analysis & Design of architecture-applying by using UML design
• Extensively involved in developing custom droplets and custom form handlers to handle the user request and perform required validations.
• Involved in implementing SQL Repositories extensively (created Repository Item Descriptors, Repository Items
• Implemented Mutable Repositories for Data, RQL, various cache modes
• Involved in developing various POJO’s(Plain Old Java Objects) to handle and transfer the user/application data between different layers(ex: presentation layer, persistence layer etc).
• Responsible for Offshore Code and Test Case Scenarios review.
• Extensively involved in design and development of various Utilities.
• Extensively involved in code review, developing unit test cases and test scenarios for the entire flow of the application.

Confidential, MI

Team Lead

Responsibilities:

• Designed and Developed User Interface and Implemented Validation rules
• Developed and Deployed Web Components
• Worked on migration and issues with upgraded version.
• Configured parameters related to roles, permissions, authority limits, attributes, regions, etc.
• Implemented unit testing and integrated testing.

Confidential, MI

Software Developer

Responsibilities:

• Worked with team in the development of Use-Case diagrams, Activity diagrams, Class diagrams, and Sequence diagrams of UML methodology by using Rational Rose and clear case,Agile.
• Involved in design, development and maintenance of web layer using Java Beans, Servlets, Web Services, Spring and Hibernate.
• Designed and developed user interface using JSP, AJAX, XML, and XSL.
• Designed, Developed and Deployed Web Components using RAD6.0 on WebSphere6.x Server.
• Implemented unit testing and integrated testing.
• Implemented Database interactions using JDBC with back-end DB2
• Written and executed Stored Procedures on the Back-End using DB2
• Building enterprise application archive and deploying to the production servers

Confidential

Software Developer

Responsibilities:

• Designed and developed a user interface for a web-based application.
• Designed and developed logical units of work, core functional screens and several utility classes.
• Created custom tags for rendering the screen by accessing the Navigation System.
• Designed and developed XML layout document, generated reports and workflows.
• Performed unit and application testing and implemented enhancements.
• Written and executed Stored Procedures on the Back-End