SUMMARY

• Good analytical and result oriented IT professional with over 13+ years of total work experience in IT and on web based applications using technologies related to Java/J2EE and Application servers like: Oracle 9i, 10g, Websphere, JBoss, Sun One and Web Logic servers.
• Used Agile Methodology for application development.
• Good understanding with OOAD, OOP concepts and experience on developing of enterprise C2E / E2E web applications using MVC architecture, Core Java, J2SE,J2EE, Struts 2.x, Velocity, Spring MVC, Hibernate(ORM), Servlets and JSP,Ajax.
• Experience working with BPM workflow management using JBPM 5.x.
• Experience on various open source technologies and APIs like SVN tool kit, Excel Api, Jsoup API.
• Good knowledge and hands on experience in developing and consuming RESTful Web services, used Jersey libraries in reference implementation of JAX - RS. Worked on SOAP based web services.
• Worked on different concepts of core java like Collections, Exceptions and Reflection.
• Experienced in implementing different design patterns like MVC/Singleton/Service Locator/Dao/Factory/Abstract factory patterns.
• Worked on Struts 2.x, Spring MVC Frameworks. Good knowledge and experience in using Oracle Utility Tool like TOAD,SQL Developer Tool and experience in using defect tracking tools HP Quality center tool/JIRA, Remedy tool, Agile tool-Rally, Comfortable working with UML design tools -RSA.
• Worked on jbrms 6.x- to implement prototypes for different retail clients like Best Buy.
• Worked on code refactor and extensively on different code review/performance tools like Fisheye, Check style, JProbe, JMeter tools.
• Willingness and ability to learn quickly, adopt, and implement on emerging technologies.
• Have worked as Technical Lead Developer for more than 5 years and also having experience at Client site for 2 plus years at US Client locations - Confidential Inc (Cupertino, CA), Confidential Reuters Inc (Denver, CO) and Xerox Corporation Inc. (Portland, OR), Qwest Communications Inc (Dublin, OH), Confidential Technologies Inc (Atlanta, GA).
• Worked on providing deployments/migrations support on various Application Servers - Oracle 9i/10g, Websphere, Web logic, Jboss 5.2.1. on Windows and Unix platform.
• Ability and experience to work independently, across teams and small to medium size teams (team work),

TECHNICAL SKILLS

Tools: Eclipse, Jdeveloper 9.0.3, Webspehere studio 5.0, Jcreator2.5, Net Objects Fusion, Front Page 98, WAP Toolkits (Nokia, Phone.com), Rational XDE for java, Ant, Sun verifier 7.0 toolEclipse, RAD, Win Cp, RSA tool, Ascent, JIRA, Fisheye, JMeter, JProbe, jBPM 5.x and 6.x.,Ant scripts.

Database: Oracle, DB2, Sybase, SQL Server.

Configuration tools: Win CVS (Version Control Tool), VSS (Visual Source Safe), Tortoise SVN

JUnit: Unit testing, test case reviews.

MVC Framework: Apache Turbo Velocity, Struts 2.x, Spring MVC, Hibernate 2.x.

Other Tools: Agile - Rally, Quickbase. XManager, Sun Verifier tool, Remedy, Fast bug, Java (Core java, Servlets, JSP, EJB 2.0, Java scripts) JMS, HTML, Ajax, jQuery, XML, XSL, WML,, UML, RSA, MS Visio, Jbrms 6.x(drools-rules),Jibx,Websphere MQ,Visual EditWeb Service (REST/SOAP), JSON, jBPM 5.x/6.x,SOAP UI tool, Jenkins.Altova XML Spy.

PROFESSIONAL EXPERIENCE

Confidential, IL

Senior Developer

Responsibilities:

• Involved in client meetings and requirements understanding.
• Involved in design review meetings.
• Develop enhancements for DMIH membership project for different sources.
• Worked on debugging, troubleshooting and fixing issues as part of development.
• Worked extensively on development of new business logic using core java and deployment in WebSphere.
• Worked on implementing different design patterns like Dao Factory/Abstract factory and singleton patterns.
• Worked on writing of Oracle SQL queries to verify data process level at backend.
• Coordinating and technical mentoring other members on troubleshooting issues.
• Worked with other dev teams on build and deploy to QA environment.
• As a SPOC updating Client Manager with task status on daily stand-ups.

Environment: Core Java, J2EE,EJB, JMS, XML, XSD, JIBX, Visual Edit, WebSphere MQ, DB2 DB, DAO, My Eclipse, WebSphere 7.0

Confidential

Technical Lead Developer

Responsibilities:

• Involved in client meetings and requirements understanding.
• Creating of Project specific requirements documents and sharing.
• Develop SBSA Account capture and workflow automation.
• Worked on creating of UML class/sequence diagrams using RSA tool.
• Worked extensively on development of frontend, business logic using core java and development of new workflows in jBPM.
• Worked on implementing different design patterns like Dao Factory/Abstract factory and singleton patterns.
• Worked on core java for development of wrapper API classes to invoke JBPM built-in services.
• Worked on writing of Oracle SQL queries to verify data at backend to check the process flow and different process variables data.
• Technical Tasks break down and assignment and Mentor/co-ordination/updates with team.
• Coordinating and technical mentoring to team on troubleshooting issues.
• As a SPOC updating Client Manager with task status on daily meetings.

Environment: Core Java, J2EE, Struts, JSP, REST Web Services, Oracle DB, DAO, Eclipse (Kepler), JBPM, JBOSS EAP 6.1

Confidential

Responsibilities:

• Involved in client meetings and requirements understanding and timely sharing with team.
• Creating of project specific requirements documents and sharing.
• Worked extensively on implementation of new technical enhancements using core java and spring mvc.
• Used different design patterns like factory patterns,singleton pattern.
• Performed reverse engineering to generate UML class diagram and sequence diagrams using RSA tool.
• Used Multithread concepts and worked on enhancements/debugging and fixing of issues and tracking of issues/tickets in JIRA.
• Worked on supporting/debugging/enhancements in drools-rules of the application.
• Developed project specific reusable API using core Java/Collections to perform common utility functions.
• Used TOAD tool and worked on verifying backend data at backend using oracle - SQL statements.
• Technical Tasks breakdown and assignment and follow-ups/co-ordination/updates with team.
• Worked on App debug/running and trouble shooting on Unix environment.
• Coordinating and facilitating the requirement analysis to team and technically mentoring to team on troubleshooting issues.

Environment: Core Java, J2EE, REST Web Service, Spring MVC, Hibernate 3.0, Oracle, JBOSS 6.x, Eclipse (Kepler), JIRA, Oracle DB, Unix

Confidential

Sr.Lead Developer

Responsibilities:

• Involved in client meetings and requirements understanding and timely sharing with team.
• Creating of Project specific requirements documents and sharing.
• Worked on Data Acquisition bugs resolution and tracking of issues or tickets in JIRA.
• Worked extensively on implementation of new workflows/loaders in jBPM.
• Worked extensively on developing util APIs using core java/string/collections for common functionalities.
• Developed work Item handler classes using java for various web service tasks which are incorporated in workflows.
• Worked on implementing different design patterns(singleton, factory patterns)
• Used Toad tool to perform or verify backend (Oracle) data by using SQL queries.
• Worked with Sys Ops team to provide application specific support during production deployments.
• Used RSA tool to develop/prepare uml class diagrams and sequence diagrams.
• Provided technical support/production bug resolutions.
• Technical Tasks breakdown and assignment and follow-ups/co-ordination/updates with team.
• Worked on deployment of Application on Unix dev box and debug/troubleshooting of issues.
• Coordinating and facilitating the requirement analysis to team and technical mentoring team on troubleshooting issues.
• Updating Client Manager with task status on daily scrum meetings.

Environment: Core Java, J2EE, REST Web Services, Struts, Hibernate 3.0, Oracle, Eclipse, JBPM5, JBOSS 6.x, JIRA, Oracle DB, Unix

Confidential

Sr. Technical Consultant

Responsibilities:

• Involved in client meetings and requirements understanding and timely sharing with team.
• Creating of Project specific requirements documents and sharing.
• Worked on java bugs resolution& tracking using internal tool- fast bug and remedy tools.
• Worked on creating of uml class, activity and sequence diagrams.
• Technical Tasks breakdown and assignment and follow-ups/co-ordination/updates with team.
• Worked on Application Support/production bug resolution support.
• Coordinating and facilitating the requirement analysis to team and technical mentoring team on troubleshooting issues.
• Updating Client Manager with task status on daily scrum meeting.

Environment: Core Java, J2EE, Struts, jQuery, Ejb, Web Logic Application server, Web Logic workshop, Oracle DB, Unix

Confidential

Responsibilities:

• As Lead Developer, interacted with clients in understanding requirements in scrum meeting, documenting and creating iteration tasks/assignment in rally and technical mentoring team members.
• Worked on developing components and bugs tracking fixes on Rally
• Worked on developing handler classes (java).
• Worked on deploying and debug of issues in the application in development environment.
• Worked on supporting/bug fixing of application on Unix environment.

Environment: Core Java, J2EE, Struts, Web Logic workshop, Web Logic Application server, Oracle DB.

Confidential

Technical Lead Developer

Responsibilities:

• As Lead Developer- Involved actively client meetings, requirement collection, Preparing design documents (created artifacts like class diagrams and sequence diagrams for different use cases, technical task creation/assignment, tracking and technical mentoring and performing code reviews.
• Worked on developing enhancements and new functionalities used custom framework and designed and developed wrapper APIs using core java.

Environment: Core Java, J2EE, JSP, Servlets, Ajax, WebSphere 6.0, Oracle