Technical Summary

• Java / J2EE Professional with 12 years of experience in the field of IT as a Software Engineer with emphasis on complete Application Life Cycle Development of Object-Oriented methodologies.
• Java /J2EE development experience in server side and client side and Client-Server programming.
• Self-starter with excellent Communication, Creativity, Analytical and Organizational skills.

• Good knowledge about Web services, SOAP, Restful Web Services, WSDL, Apache Axis.

• Experience in creating Design and Functional specification document for Software Components.
• Worked in Entergy Utilities, HealthCare, Banking, Insurance and Education Domains and worked for Clients like Verizon Business, JPMC, Bayer, Aviva, Norwich Union, Thames Water, Qatar.
• Experience in creating Session and Entity Enterprise Java Beans EJB .
• Experience in Weblogic portal creation using JSF and JSP Portlets.

Experience in deployment of build in Weblogic server and do configurations in clustered environments.

• Experience in using ANT and Maven tools to compile, package and deploy the components to the Application or web Servers.
• Experience in Unit testing using Junit and Mockito.

• Experience in Web page creation.

Extensive experience working in an Agile-Scrum Development

• Proficiency in working with databases like Oracle, MySQL, DB2, MS Access, MSSQL Server, NoSql.
• Experience in creating UML diagrams and also Low level design LLD and High level design HLD documents.
• Employing Java Object/Relational bridge technologies such as Hibernate, JPA, Spring.
• Experience in Big Data technologies of Cassandra database, Hadoop, Hive, Pig tools.

Technical Skills

Professional Summary

Confidential

Java Developer

Environment: Java 7.0, Cassandra 2.0.8, Hive, Pig, Zookeeper, Hadoop, Eclipse, NetBeans IDE 8.0, TestNG, Oracle, SQL Developer 4.0, Hibernate JPA, Maven, JUnit, Log4J, XML, TortoiseSVN, SVN, JIRA, Jenkins.

• Created a Cassandra Triggers to support Normalized to De-Normalize form and generalized Aggregate trigger per entity and per operation basis and also scheduled based aggregate trigger with Datastax and without Datastax driver.
• Created a scheduler using Restful webservice to call aggregate trigger.
• Added new features for grid api to support Transient and other annotations.
• Created lot of test cases using TestNG for Grid api to make sure to work as expected.
• Fixed Jenkins build failure errors on all modules committed code.
• Giving demos of newly implemented features to internal team and external teams and also creating a wiki page documentation.
• Created Keyspaces, Column Families, Secondary indexes and deployed triggers in Cassandra db.
• Migrated SWM oracle application to Cassandra application by replacing Hibernate code with Grid API and oracle to Cassandra db.
• Created a poc's of extracting data from Hadoop using Hive and Pig tools.
• Participating code review's.
• Used JIRA for tracking tickets.
• Working in Agile environment. Used daily scrum meetings and having every 2 weeks sprint.

Confidential

Sr. Java Developer

Environment: Java 6.0, JBoss, MyEclipse, MS Sql Server, Spring IOC, Spring Batch 2.3, JSP, Servlets, JDBC, Maven, JUnit, Log4J, JQuery, HTML / HTML5, JavaScript, CSS, XML, Opencsv, JIRA

• Processing Fannie Mae utility files and store into Home Tracker application and send to different vendors as a daily batch Job using java 1.6 and CSVReader.
• Working on frontend using JSP, Servlets, JQuery to display all workflow exceptions to review and process it for the both FNMA and Vendors.
• Deployed web application in JBoss 5.x server and checking logs and do a configuration changes.
• Created FNMA view and Vendor view pages using HTML / HTML 5 / JQuery / CSS
• Designing DB Schema and writing complex queries.
• Coordinating with QA team and fixing the issues.
• Creating release document.
• Interacting with BA team for any clarifications.
• Used JIRA for tracking tickets.
• Working in Agile environment. Used daily scrum meetings and 2 weeks sprint.
• Created a Spring Batch POC for different types input and output.

Confidential

Consultant

Environment: Java 6.0, Weblogic 10.3.6, Oracle Exalogic, OTD, Oracle 11g DB, Spring IOC, MVC, AOP , Webservices Rest, SOAP , JSP, Servlets, JavaScript, JQuery, CSS, HTML, XHTML, XML, DTD, Schema, JAXB, DOM Parser, JSON, WinScp, Putty, ANT, Maven, Hibernate, JUnit, Soap UI, Groovy Script, AJAX, Linux, Log4J, Cloud, JMS, SQL Developer, JIRA, Junkins, Sonar, Oauth 2.0, APIGEE, SAML, Wiki, Eclipse IDE, Tomcat.

• Designed and developed restful web services using Jersey framework for both external and internal users.
• Created shared libraries for all the UIS application modules and deployed into Weblogic servers.
• Converted from web based applications to enterprise based applications.
• Involved in Analysis, Design, and Time Estimate for all the UIS development tasks.
• Deployment and configuration of UIS applications in Weblogic servers of different environments Dev, QA, Integration, UAT, Prod, etc. and fixing deployment / application issues.
• Created user interface using JSP, HTML, CSS, JQuery.
• Created design documents with UML diagrams and update the wiki page for all the development tasks.
• Created 9 years In-person check service, Mobile app downloads for different supported devices, IDMC delayed prescription alerts, Registration reminder emails, Data migration scripts, Workflow restrictions based on relying party configurations, etc.
• Implemented MVC Architecture using Spring MVC Framework for the profile management and Identity Creation modules.
• Implemented Junit and Soap UI test cases using Groovy Scripts for testing both internal and external API's functionality.
• Created create a deployment jars or ears Used ANT / Maven as build tools to.
• Used Java Persistence API JPA with Hibernate for the database interaction.
• Wrote stored procedures, Triggers, Anonymous blocks and Functions for Soft token migration.
• Analyze and fix the production issues.
• Used JIRA for track / update tickets.
• Fixing QA and Client raised issues.
• Worked in Agile environment. Used daily scrum meetings and 2 weeks sprint.
• Followed Test Driven Development approach.

Confidential

Consultant

Environment: JAVA, J2EE, Web Services, Web Sphere Application Server 6.1, Spring 2.5,SOAP, WSDL, Schemas, XML, Schema, JAXB, DB2, JUnit, Maven, Mockito, Log4j, Clear case, RAD 7.x, ERA Tool.

• Participated in the Technical Specification Design document writing.
• Preparing the WSDL documents and writing Services and UI mapping.
• Created stored procedures in DB2 to do the database operations for web services operations.
• Coordinating between onsite and offshore team for Requirement, Integration activities clarifications.
• Created design documents with UML diagrams Sequence and Activity and update the wiki page.
• Participated in the code and design reviews.
• Fixing Quality Center issues.
• Developed Quick Pay repeating payment, Over Night Check Payment, ONC Payee products.
• Modifying the deployment descriptor files web-inf.xml, services.xml for Web Sphere application server.
• Wrote mock objects and applied spring AOP, where ever dependencies on other products.
• Wrote Junit test cases for entity, service and handler layers.
• Used JIRA for project management and issue tracking.
• Testing products using SOAP UI.
• Promoting the code using clear case.

Confidential

Technical Lead May

Environment: Java 1.6,Spring 2.5.6,Weblogic 10.3.2, Velocity, AJAX, Log4j, Servlets, Maven, SVN 1.5.6, XML, XSL, Eclipse 3.6, HTML, CSS, JSP, Servlets, JUnit, SDF framework, JSF, JavaScript, JQuery, Oracle 11g, Http Server, Oracle UCM, Site Studio, Soap UI, Web services JAX-WS, SOAP, WSDL , Weblogic Portal.

• Participated in the High Level Design document.
• Coordinating between onsite teams iHorizon, Tibco, Ali Bin Ali, SDF, etc and offshore team for Requirement or Integration activities clarifications.
• Created design documents with UML diagrams Class, Sequence and Activity, Deployment .
• Participated in the code and design reviews.
• Worked in Agile environment. Used daily scrum meetings and 6 weeks sprint.
• Work item tracking/assignment delegation, partitioning and coordination between tasks .
• Involved in JSF Portlet development of Online directory, Tariff Calculator, Ease To Remember, eApplication modules.
• Proactive testing and Application Deployment in Dev and Test environments.
• Used spring IOC or Dependency Injection, JDBC Templates.
• SoapUI testing.
• Used JIRA for project management and issue tracking.
• Developed proto type for mobile application using Spring Velocity Framework.
• Creating builds and deployment into dev, test and production servers in cluster environment servers.

Confidential

Java Technical Lead

Environment: Java 1.5, Spring 2.5.6, Hibernate 3.1, WebFlows, AJAX, DWR, Log4j, Servlets, Maven, SVN 1.5.6, Tortoise 1.6.5 Enterprise Architect 7.5, Sonar 1.12, Castor 1.3, XML, WebSpere 6.1.0.13, JSP, HTML, CSS, JavaScript, JQuery, Oracle 10g, DB client DBVisualizer 6.5.10, Eclipse 3.6.

• Participated in the Design document.
• Created design documents with UML diagrams Class, Sequence and Activity, Deployment .
• Participated in the code and design reviews.
• Work item tracking/assignment.
• Requirement gathering from client.
• Evaluation of tools for Web Analytics, Web Performance and Survey tools.
• Coordinated with different vendors Global Collect, Ingress .
• Implemented second level cache using Hibernate.
• Handled 5 member's team.
• Worked in Agile environment. Used daily scrum meetings and 2 weeks sprint.
• Implemented loggers using Spring AOP concept.

Confidential

Java Technical Lead Application Development

Environment: Java, Swings, Java2D, iText, Log4j, ANT, JTest, CVS, MS Visio, Wipro Style For Java, Eclipse

• Participated in the System Architecture and Design.
• Requirement gathering from client at onsite and offshore.
• Involved in writing SRS, HLD and Traceability Matrix and review all documents.
• Created design documents with UML diagrams.
• Participated in all document and code reviews.
• Involved in the coding of the project.
• Work item tracking/assignment.
• Handled total project independently.
• Coordinated with different vendors Bayer, PSEC from offshore as well as onsite.
• Handled 7 member's team.
• Configuration management and support.
• Wrote ANT build scripts to create a deployment builds.
• Involved in integration testing with RF device.

Confidential

Onsite Coordinator Java Technical

• Environment: Java, Swings, Java2D, iText, Log4j, ANT, JUnit, VSS, CVS, MS Visio, Wipro Style For Java, MS Office Project 2007, JProbe, HTML, JavaScript, Java Help
• Participated in the System Architecture and Design.
• Requirement gathering from client at onsite 3 Months .
• Coordinated with different vendors Bayer, PSEC and Maya from offshore and onsite.
• Presented all Wipro deliverables to client.
• Involved in writing HLD and Traceability Matrix documents.
• Participated in all document and code reviews.
• Involved in the coding of the project.
• Implemented testing tool using device api to test all the device.
• Wrote JUnit test cases.
• Work item tracking from the team.
• Handled 10 member team size Peak time from offshore and 2 members team at onsite.
• Coordinated between offshore and onsite team.
• Configuration management and support.

ConfidentialOnsite Coordinator Java Technical Lead June 2008 to Jan 2009

Environment: Eclipse 3.3, SQLite 3.6.1, JDK 1.6, VSS, Log4j, Swings, AWT, iText, NetCat, RMI, XML, XSLT, ANT, SOA, JTest, XML Spy, VSS, MS Visio, Wipro Accelerator, Wipro Style For Java, Orthogonal Array Test Optimizer, MS Office Project 2007.

• Participated in the Technical architecture, System architecture and Database design.
• Participated in the Estimation.
• Requirement gathering from client at onsite and coordinated with offshore team 5.5 Months .
• Presented all Wipro deliverables to client and captured review comments.
• Involved in writing SRS, HLD and LLD documents.
• Work item tracking/assignment delegation, partitioning and coordination between tasks .
• Handled 2 member's team from onsite and 6 member's team from offshore.
• Involved in the tools validation.
• Involved in the coding of the project.
• Wrote JUnit test cases.

Confidential

Java Technical Lead Jan

• Environment: RAD 7.0, DB2 UDB 8.0, WAS 6.0, RSM, CVS, EJB, Log4j, Ant, J2SE 1.4, WebSphere.
• Designing the Technical architecture, System architecture and Database.
• Involved in writing HLD and LLD documents.
• Responsible for the complete technical delivery of the project, meeting the specified quality norms.
• Work item tracking/assignment delegation, partitioning and coordination between tasks .
• Handled six members team from offshore.
• Created activity and sequence diagrams.
• Coordinated between offshore and on-site team.
• Involved in coding for some of the products.
• Wrote JUnit test cases.

Confidential

Support and Maintenance Engineer

Environment: Axis 1.2, RAD, Tomcat, DB2, WAS, AIX, Z/OS, Mainframe, AS400, JAX-WS, SOAP, WSDL, JSP, Servlets, HTML, CSS, JavaScript.

• Interacts across several departments / groups to provide technical guidance. Also interacts with customer to evaluate technology options.
• Providing technical inputs in proposal writing, planning and estimations and client presentations
• Participate in work products, document / code reviews.
• Responsible for the complete technical delivery of a module/component of a project, meeting the specified quality norms.
• Configuration support in all dev, test, pre prod, prod environments.
• 24/7 support for production servers.
• Developed handlers
• Implemented AF-II4C split.
• Create session and entity enterprise java beans.
• Created logger viewer to view the logs from browser.
• Created SMTD document.

Confidential

Project Engineer

• Environment: Java, J2EE, JSP, HTML, XML, WebShpere, WSAD, DB2 UDB 8.2, Window 2000
• Involved in the coding for the migration issues.
• Wrote Junit test cases and smoke testing of functionality.
• Fixed the QA team raised bugs.

Confidential

Project Engineer

• Environment: Java, Smalltalk 5.0, VAGen 4.5, Business Objects, DB2 UDB 8.2, AIX.
• Prepared Technical Specifications document for Enhancement/Modifications
• Requirement analysis.
• Client Interaction for requirement clarifications and for proto type demos.
• Involved in the coding of the project.
• Integration of different tasks.
• Unit Testing, System Testing, UAT.
• Total Medications/Enhancements handled independently on application and DB side.

Confidential

Project Engineer

• Environment: HTML, DHTML, JavaScript, CSS, XML, VSS, Visio, SQL Server, ERWIN, Java, Struts, JSP, Servlets, WSAD.
• Interacting with the Client and converting the Requirements into the Functional specifications and detailed design.
• Designing the Technical architecture, System architecture and Database.
• Involved in design and development of the web forms.
• Preparation of Unit and System Test cases.
• Use Case Diagrams preparation.
• Integration of different modules in the project.
• Maintained VSS and DB backups on daily and weekly basis.

Confidential

Project Engineer

• Environment: Java, XML, Smalltalk, VAGen, Business Objects, DB2 UDB, AIX.
• Client Interaction for day to day problem handling.
• Support and Maintenance activities for two applications.
• Bug fixes on the existing applications.
• Handled Data fixes for the two applications.
• Prepared different kind of documents like SMTD, K-net, Fish Bone, etc.

Confidential

Member of Technical

• Environment: HTML, DHTML, JavaScript, CSS, XML, XSL, Java, STRUTS 1.1, JSP, SQL Server 2000, Tomcat
• Created HTML proto type pages.
• Involved in the coding of the project to write front end and backend implementation using JSP and Struts framework.
• Created action classes and form beans.
• Implemented internationalization.
• Involved in Unit Testing and System Testing.

Confidential

Project Engineer

• Environment: HTML, DHTML, JavaScript, Java, Applet, Swing, XML, DTD, SAX, DOM, Mysql, JDBC, Servlets.
• Involved in the coding of the project.
• Integrating of different tasks.
• Unit Testing and System Testing.
• Created applets using different layouts.
• Used Dom and sax parsers to parse the xml files.

Confidential

Senior Project Engineer

• Environment: Java, JSP, HTML, JavaScript, SQL Server 2000, Weblogic
• Involved in the coding of the project for various reports of outlets, Sales, etc.
• Various production functions to add outlets, vendors, Supplies, Sales, etc. Using JSP pages.

Confidential

• Senior Project Engineer Oct 2001 to Feb 2002
• Environment: HTML, DHTML, JavaScript, CSS, XML, Java, JSP
• Involved in the coding of the project, and integrating the different tasks.

Confidential

Senior Project Engineer

• Environment: JSP, HTML, DHTML, JavaScript, CSS, XML, SQL Server, Parser.
• Involved in the coding of the project
• Integrating the different tasks.
• Involved in testing of the project.

Confidential

Senior Project Engineer

• Environment: Java, ASP, JSP, JavaScript, HTML, DHTML, SQL 7.0, IIS, Tomcat
• Involved in the coding of the project, and testing the project.
• Converted existing Active server pages ASP application to Java Server Pages JSP application.

Confidential

Project Engineer

• Environment: Java, Applets, JavaScript, JWS, HTML, DHTML, Servlets, JDBC, Microsoft Access.
• Involved in the design and coding and testing of all the modules.
• Created all web pages using html and JavaScript.
• Created applets to display the application on browser.
• Implemented backend logic using Servlets and JSP.
• Creating images using photo shop.
• Hosted into server.
• Creating database Schema.
• Created database tables.
• Client side validations implemented using java script..
• Support and maintenance after went to live

Confidential

Project Engineer

• Environment: Html, DHtml, JavaScript, FrontPage2000, Photo Shop, JSP.
• Created all static and dynamic web pages using html and JavaScript.
• Implemented backend logic using Servlets and JSP.
• Creating images using photo shop.
• Tested in two supported browsers.