PROFESSIONAL SUMMARY:

• Having 11+ years of extensive experience in Middleware Service Oriented Architecture (MW&SOA), analysis, design and development of Enterprise applications with Multi - tier architecture using Java/ J2EE, and Middleware technologies.
• Extensive experience in a variety of industries with a strong focus on Telecom, Banking, Insurance, Retail, Procurement, Travel & HealthCare Domain.
• Extensive work experience on producing and consuming of Web Services (REST, SOAP, WSDL, UDDI, JAX-RPC, JAX-WS, and JAX-RS) and Service Oriented Architecture (SOA).
• Hands on experience in Requirement Analysis, High-level design using design patterns and Object oriented programming and OOAD concepts.
• Proven ability to work independently on critical issues.
• Thorough knowledge in BIGDATA, HADOOP and PIG Script.
• Technology used on projects Java, J2EE, Apache Camel, Spring 4, Struts 1.x, Hibernate 4, Web Services, Multi-Threading, RMI, Servlets, JSP, JNDI, JDBC, JMS, REST, SOAP and XML, XSD, SQL, PLSQL, Maven, Ant-build scripts.
• Expert in coding using core java concepts like multithreading, collections, serialization, synchronization, exception handling and database connections.
• Experience on develop build automation scripts from scratch using Maven and ANT.
• Hands on experience in various java-programming tools like Spring STS, Intellij Idea, Eclipse, and JDeveloper.
• Experience using J2EE Design Patterns like Service Locator, Business Delegate, MVC, Singleton, Session Facade Pattern, Front Controller, Composite View, Value Object and Factory Pattern for reusing most efficient and effective strategies for new development.
• Extensively worked with Agile Methodologies, including SCRUM, behavior-driven development (BDD), refactoring and test-driven development (TDD) practices.
• Assisted Scrum Master/Product owner in identifying Product backlogs, Sprint backlogs, Story sizing & Prioritization.
• Good experience in working with Web/Application servers likes WebLogic 11g, Jboss5.x, Glassfish Application Server, and Apache Tomcat 6.x.
• Experience with the database like Oracle, MySQL and PL/SQL.
• Experience in performing Code reviews and peer reviews for maintaining best coding standards.
• Extensive experience in working on multiple operating systems including UNIX, Linux and Microsoft Windows.
• Assisted in writing Business Requirement documents and Functional Specification documents
• UAT coordination, Support, Troubleshooting and Performance Tuning.
• Experience in working as an ONC (Onsite Coordinator) in an offshore-onsite development model
• Expertise in using configuration management tools like Git, SVN, CVS etc.
• Strong process modelling using UML (Use Cases, Sequence Diagrams, Activity Diagrams, etc.)
• Excellent Team player to work in conjunction with testers (QA), developers and other team members in validation and testing of complex project scenarios and in the maintenance of Quality Standards of projects.

TECHNICAL SKILLS:

Language /Skills: Core Java, J2EE, JSP, Servlet, JDBC, Web Services, SOAP, AXIS2, JAX-WS, REST, SAAJ, XML, JAXB, Struts, Hibernante, JPA, Spring IOC, Spring ORM, Spring Annotation, Ant, Maven, Apache Camel, ActiveMQ

Knowledge Exposure/ POC: EJB2/EJB3, BPEL, OSB, Oracle SoaSuit, Big Data, Hadoop, Hive, Pig, SPARK, Neo4j, Graph Database, Facebook API, Google FIT API

Data base: Oracle 10g (Procedure, Cursor, Trigger, PL-SQL), MS-SQL Server 2005, MySql5.0, Graph DB

Framework: Struts 1.1, Spring

Design Patterns: MVC design, DAO, DTO, Singleton design, Service Locator, Business Delegate

Application Servers: Web Logic 11g, Jboss 4.3,GlassFish 3

Web Servers: Tomcat 6.0

Version Control: AccuRev 4.7, Windows Source Safe, Tortoise SVN, GIT, JIRA

Operating Systems: Linux, Windows XP/Vista, DOS, VMware

Java IDE: netBeans 6.7, My Eclipse 7.0, Eclipse 3.4, JDeveloper11g(11.1.1)

Map Tools: Arc View GIS 3.2,AlovMap,Dundas Map, ThinkGeoOther Development Tools: SQL Developer, Toad, Keep Tool, Benthic Soft,, Microsoft Visio, Putty, WinScp, SoapUI

PROFESSIONAL EXPERIENCE:

Confidential

Project Lead/ONC

Responsibilities:

• Preparation of design documents based on JIRA stories created by Product Owner and BA.
• Reviewing design documents with client Manager and getting approval for development.
• JIRA story effort estimation/ T- shirt sizing with offshore team.
• Creation of subtasks of an EPIC (Story breakdown).
• Onsite code review and provide comments for in corporate changes.
• Onsite Integration testing, coordinating with other teams and resolve the bottleneck if any.
• Debug and fix the defects during testing phase.
• Participating in the Issue resolving technical meetings/ War room/ Working Session.
• Creation of CRQ request for day of release and help OC team for execution.
• Implementation of new functionality through a POC and demonstrating to Client.

Environment: Java, J2EE, Web Service SOAP/Rest, Spring, Spring ORM, Active MQ, Maven, HTTP Resource, Charles Proxy, Appige Gateway, Urban Airship, Confidential APP, iOS, Android device, SOAP UI, Oracle, SQL Developer, Jboss server, JDK1.6, Selenium framework, GIT, Confluence, JIRA, Win SCP, Putty, UNIX, Agile development, Cisco Any connect.

Confidential

Project Lead

Responsibilities:

• Creation of web services by following top-down approach.
• Developing subtasks of a story (Story breakdown).
• GAP Analysis and commenting on JIRA for review.
• Spec changes.
• Used JAXB to create and bind Java objects from XML schemas.
• Used MAVEN automated build scripts to compile and package the application.
• Debug and fix the defects during testing phase.
• Participating in the Issue resolving technical meetings.
• WSDL testing using SoapUI.
• Peer Review, code check-in in GIT.
• Helping tester to write Jbehave test cases and peers for environmental setup.

Environment: Java, J2EE, SOAP/Rest Web service, Spring, Hibernate, JPA, Apache Camel, Active MQ, Maven, SOAP UI, Oracle, SQL Developer, Jboss server, JDK1.6, JBehave framework, GIT, Confluence, JIRA, Win SCP, Putty, Linux, Agile development

Confidential

Tech Lead

Responsibilities:

• Analyzing the existing terminal based system and same modernize to internet based.
• Writing RR Services and exposing as web service.
• Creating web services by following bottom-up approach using JAX-WS.
• WSDL testing using SoapUI.
• Peer Review.
• Preparation of test cases.
• Positive and negative Unit testing using SoapUI.
• Implementing functional validations before doing a RR booking.
• Promoting code check-in, merging and updating using TortoiseSVN.

Environment: Core Java, JAW-WS, Hibernate, Spring, JPA, Web Service, Ant, JBoss Server 4.2.3, MySql 5.1, MySQL Workbench, JDK1.6, TortoiseSVN 1.7, Eclipse

Confidential

Team Lead

Responsibilities:

• Preparing Build Automation Script using Ant/Maven
• Writing script to take/update latest code from StarTeam using Maven.
• Script for building all external modules in a single command.
• Went through iModernization training.
• Understanding & designing from the technical specification documents.
• Worked on Change Request (Mantis).
• Worked on bug fixing.
• Extensive development in core java.

Environment: Java, Ant, Maven, JBoss Server, Speed ware, iModernization framework, Spring, Hibernate, SQL Server, Linux.

Confidential

Developer

Responsibilities:

• Creating extract reverse project.
• Generating KDBMCL file.
• Generation of Model using BluAge tool
• Understand what to be modernized
• Analyze and understand KDMCBL
• Model the steps

Environment: BluAge tool, Magic Draw, Java, PACBASE, COBOL, Jasper Report, Mainframe, WebSphere, Tortoise SVN, Cisco VPN, Windows XP.

Confidential

Team Lead

Responsibilities:

• Preparation of SID and DDD document.
• Peer Review.
• Raising Build request for DLT/DIT and QAT code drop.
• Creating request and response schemas based on sow.
• Creating wsdl using JAXWS.
• Invoking external system call (Tuxedo/Tibco/WPC).
• Creation of Tibco client stubs to invoke Tibco service.
• Preparation of test cases.
• Positive and negative Unit testing using SoapUI.
• Remedy fixing.
• Promoting code in AccuRev (version control) with an issue no.

Environment: Core Java, Spring MVC, iBatis, JAXB, Ant, Tibco, Tuxedo, Web services, Web logic 11g,Oracle 10g, Sql Developer, AccuRev, SoapUI, Eclipse 3.4,Cisco VPN, Windows XP, Linux, WinSCP, Putty.

Confidential

Sr. Developer

Responsibilities:

• Grievance redressal mechanism (grievance registration, view redressal status)
• Requirements review, design, implementation.
• Involved in high label and low label design.
• Developed modules based on the design documents.
• Involved in writing code for hibernate mapping files.
• Handling modules are View beneficiary list (BPL, APL, AAY and AY)
• View dealer details (storage agents, retailers and wholesalers)
• Code review.
• Taking database backup.
• Hosting in the application server.
• Provided training to the end user.

Environment: Java, J2EE (JSP, Servlet, Struts1.1), Hibernate, Bea Web Logic 10.3, Oracle10g, Windows XP, Linux.

Confidential

Sr. Developer

Responsibilities:

• Involved in high label and low label design.
• Involved in writing code for Action and DAO layer.
• Involved in developing frontend as well as backend functionality.
• Preparation of shape files.
• Participated in unit testing of the modules.

Environment: Java, Struts1.1, Bea Web Logic 9.2, SQL Server 2005, NetBean6.5, Dundas Map

Confidential

Sr. Developer

Responsibilities:

• Involved in development and Maintenance.
• Writing database queries.
• Unit and Integration testing.

Environment: Java, JSP, Struts1.1, Tomcat 5.5, Oracle 9i, NetBean5.5, Jasper Report, Windows XP