Summary


RAVI MATAVALAM
CORE COMPETANCE
Designing robust Enterprise Applications and Integration using Services Oriented Architecture based on Oracle Fusion Middleware and JAVA/J2EE/WEB technologies.


7 years total IT experience .4 years of extensive experience in implementing Enterprise applications and Integration using Services Oriented Architecture based on Oracle Fusion Middleware, iWay SOA suite, CASTIRON and JAVA/J2EE/WEB technologies .3 years of extensive experience working on J2EE platform using various J2EE/Web, Webservices and XML technologies.
Design and implement various Enterprise applications using Service Oriented Architecture based on Oracle SOA Suite. experience includes Oracle Fusion/BPEL/ESB, OWSM, Oracle BAM, BPM, BAM/Database Sensors, WSIF and Oracle Rules Engine, Siebel and SalesForce.com, Peoplesoft 8.9 Integration, Oracle Application server and Oracle Identity Management.
Excellent experience in B2B integrations Oracle B2B, EDI X12. Extensive experience in process orchestration using Oracle BPEL routing and mediation via Oracle ESB web services management. Hands on experience on developing real time dashboards using Oracle BAM Active Studio.
Experience with iWAY SOA suite, include implementing Service Oriented Architecture SOA in iWAY and publishing as Web Services and database to database design using iWAY Adapters, iWAY Designer, iWAY Transformers, iWAY Explorer, iWAY BPA suite, iWAY B2B suite, iWAY Activity Monitor BAM. Implemented SOA Enterprise applications using EAI tools Development of services and Integration of systems available in market like iWAY SOA suite, iWAY Data Migrator and CASTIRON.
Experience in developing WebServices in JAVA. experience in SOAP, WSDL RPC and Document, UDDI, XML, XSD, XSLT.
Over 3 years of software development experience in Design, development and deployment of Web-based Applications, Enterprise Applications and Client Server Applications using JAVA, JDBC, JSP, Servlets, EJB, J2EE, XML, XSL, Struts1.1, Tiles, JSP Custom Tags, Tag Libs, Web services, WSAD 4. x/5 .x, Sphere 3.5/4 x/5 .x Application Servers, SQL Server, Oracle and DB2 UDB on Windows NT and Unix.
Knowledge on SaaS, Cloud Computing, PaaS .3 months work experience in cloud computing and PaaS. Used Force.com
Experience in design tools used includes Unified Modeling Language UML and Enterprise Architect EA and change management systems like CVS and Clear Case. Implemented Object Oriented Analysis and Design OOAD in various projects using design various tools and technologies.
Excellent RDBMS skills and experience in developing PL/SQL functions, procedures, packages, triggers etc.


Education

Skills


SOA Suite Oracle SOA Suite, iWAY SOA suite Oracle Fusion Middleware Oracle ESB Database Adapter, File Adapter, AQ Adapter, Oracle Applications Adapter and JMS Adapter, Oracle BPEL, Oracle Web Services Manager, Oracle BAM, Oracle Application server, Oracle Identity Management, Oracle B2B EID12 BPEL : Workflow processes, Synchronous and Asynchronous processes, custom Worklist Applications, multiple notification services, Adapters, using Java or J2ee code in BPEL, BPEL Sensors Exception handling, generating BPEL control reports, Integration with Business rules. ORACLE ESB : creating systems and service groups, creating adapters Database Adapter, File Adapter, AQ Adapter, Oracle Applications Adapter and JMS Adapter and managing, creating routing services and defining routing rules, defining adapter services, data manipulations using transformer, Configuring channels and sending notification and Error handling framework ORACLE DATA INTEGRATOR : Data Quality, Data Profiling ESB Oracle ESB and iWAY Service Manager 5.5 EAI Enterprise Application Integration tools Oracle SOA Suite 10.1.3.4, IWAY SOA Suite and CASTIRON BPM tools Oracle BPM 10.3.1.0.0 Webservices SOAP, WSDL, UDDI Java/J2EE Technologies JDK 1.6, JSP, JDBC, Servlets, Java Beans, EJB 3.0, RMI, Struts, Hibernate and Spring Programming Languages : JAVA, C, C++, Assembly, PL/SQL and Assembly XML Technologies XML, XSD, XSL, XSLT, X-PATH, SAX and DOM Databases ORACLE 10g, ORACLE 11i, DB2 UDB 6.x, SQL Server Messaging Services IBM MQ, MSMQ, JMS Application and web Servers Websphere 5.0, Web Logic, Tomcat, JBOSS 4.2.0 Web Technologies Java Script, HTML, CSS, XML, Flex Development/Build Tools Jdeveloper, Oracle ADF 10.1.3.2, Eclipse, RAD 6.0, WSAD 4.0/5.1, Oracle ADF, Ant, PL SQL Developer, TOAD Design Tools/Skills UML, Enterprise Architect Version Control ClearCase, CVS Operating Systems MS DOS, Windows 95/98, Windows 2000/NT, WIN XP, UNIX


Miscellaneous

Project : University Interfaces using Webservices
Role : SOA Developer
Client : Northeastern University
Built WebServices for integration with Banner ERP. Integrating various systems with EAI tool- CastIron across the university. Helped design interfaces for Admissions and Student modules. Worked on Flex Enterprise Reporting framework. Developed Error handling framework and published as webservice. Created and managed File listeners, Database listeners. Developed custom java functions needed in transformation of data between various systems in university. Responsible for developing functional and technical documents.
Environment : CASTIRON, Webservices, WSDL, PL/SQL, Java, File Listeners, Database Listeners, JMS Listener, Oracle 11i, Banner ERP, FTP, XML, XSLT, CASTIRON Dashboard for managing processes.
N2 SERVICES Inc
Lead SOA Developer
Responsibilities
Systems Integration development
SOA Developer
Integrating with EAI tools like Iway, CastIron
Implementing SOA with Oracle SOA Suite 10.1.3.4.
Lead the effort of building SOA applications using Oracle Fusion platform
Research and development member of SaaS, Cloud Computing, PaaS.
Project : Jail Management System using iWAY Service Manager
Role : SOA Developer
Client : Information Builders
Sub Client : UNISYS
The project is to develop several interfaces with IWAY Service Manager. End client is Volusia County which gets information from several departments in Florida State. Interfaces are designed with IWAY which will listen to several departments with Database listeners, File listeners, Email listeners etc. The information obtained by implementing listeners is sent to a central hub located at Volusia County, where user can see information in a portal from various departments in state.
Responsibilities : Built several interfaces for the Jail Management system. Worked as a sub-contractor for Information Builders to support this project. Designed several iWay transformations, services and interfaces that publish and consume xml messages. The project is built using SOA methodology and EAI best practices in iWay environment.
Environment : iWAY SOA Suite, iWAY SM SP2 5.5, iWAY Adapters SQL, ORACLE, Email, File, etc, iWAY Designer, iWAY Transformers, iWAY Explorer, iWAY Data Migrator, MSMQ, JMS, Data Profiler, Data Flow Designer, XML, XSLT, iWAY Business Service Provider, Database listeners, File Listeners.
Project : University Interfaces using iWAY Service Manager
Role : SOA Developer
Client : University of North Carolina and Information Builders
University of North Carolina required several interfaces to be implemented for different modules in university. N2services approached the problem and designed a solution with SOA. IWAY Service Manager is used as ESB for implementing interfaces. The developed architecture gets the data from different interfaces, ISM listens does transformations using IWAY transformer and send to different destinations which includes Databases, File systems, Queue s etc.
Responsibilities : Lead the team, prepared design documents, implemented Database listeners, File listeners, created Channels and Process flows, integrated the Process flows, creating the web services, tested and deployed the application. Used Data Migrator for loading data and automation for 1 project. Built webservices in IWAY and published which is used by several departments in university.
Environment : iWAY SM SP2 5.5, iWAY Adapters SQL, ORACLE, Email, File, etc, iWAY Designer, iWAY Transformers, iWAY Explorer, MSMQ, Data Profiler, Data Flow Designer, iWAY Business Service Provider, Database listeners, File Listeners.
Network Appliances
SOA Developer
NetApps design and develops many electronic appliances and needs great maintenance and infrastructure from gathering customer requirements to the finishing the product development. The projects are designed and implemented with SOA, aiding all users at different phases in enterprise. Typically the projects involve gathering user requirements, perform automatic and manual processing Using BPEL, notifying the user about scope of requirements. Design and development of products needs various services Few are Webservices deployed across enterprise and needs data transfer ESB-Integration between databases.
Responsibilities : 1 of the lead members in setting up Oracle SOA at Netapp.
Responsible for performance guidelines, best practices, enterprise deployment strategy and affiliated documentation.
Planned and implemented major infrastructure components for the application using Oracle Web Services Manager, Oracle BPEL and Oracle ESB.
Developed BPM process for 1 of major module using Oracle BPM 10.3.1.0.0.
Performed setup and validation of clustered environment configuration which includes OWSM, BPEL and ESB.
Designed BPEL processes with adapters for Oracle 11i AP/AR
Tasks with BPEL include design and testing of multiple synchronous and asynchronous BPEL processes. Synchronous BPEL process design involved invoking third party webservices that checks the Network ID of product.
Designing and Developing BPEL processes for Synchronizing the SQL with Oracle database and vice-versa
Implemented Human Work flow process which needs Senior Network Manager s approval of product specifications change in organization.
Designed and developed webservice for integration which sends client s product details with Client s Product Network ID.
Managing
Developed the Customer Interface for end users which update product manufacturing.
Extensively responsible for standardizing and developing various Error logging framework for BPEL process.
Work closely with end users in gathering requirements and demonstrate updates from time to time.
Environment : SOA, Oracle SOA Suite, Oracle BPEL, ESB, BAM, Oracle BPM 10.3.1.0.0, Oracle Business Rules, Oracle AS Adapter for Oracle Applications, WebServices, ODI 10.1.3.5.0, Oracle B2B, EDI, OAS, Java, JSP, Servlets, Siebel, XML, OWSM, WSDL, XSLT, PL/SQL, Oracle 10g Database, B2B, Jdeveloper 10.1.3.4.0, Windows 2000, Unix
Move Inc
SOA Developer
The aim of the project is to provide a complete integration solution to Move Inc a leader in real estate business. The project integrates Seibel, PeopleSoft and CDH Customer Data Hub using ESB, BPEL and SOA providing an integrated view of product, Contracts and customer related information.
Responsibilities : Involved in Designing and Proposing the Integration Architecture to client.
Developed the Integration Interface for Customer between Siebel, Peoplesoft and CDH Customer Data Hub
Developed the Integration Interface for Products between Siebel and EBS
Involved in designing multiple asynchronous and synchronous BPEL processes.
Developed Error handling framework.
Developed transformation and routing services. Built Custom functions needed in transformation of data.
Designed and Developed the Item Synchronization between Siebel and EBS
Developed custom Web Services to integrate Peoplesoft with EBS and CDH
Developed Custom Java components
Customized and Performance tuned the code
Implemented BPEL best practices
Involved in Designing, deployments and unit testing
Environment : Oracle SOA Suite 10.1.3.4, Oracle BPEL, ESB, BAM, WebServices, OAS, Java, JSP, Servlets, Siebel, Peoplesoft, OWSM, CDH, XML, WSDL, XSLT, PL/SQL, Oracle 10g Database, Oracle ADF 10.1.3.2, Windows 2000, Unix
Opal Technologies
BPEL Developer and SOA research member
Opal Technologies is specializing in implementing and advising company for building enterprise applications with Service Oriented Architecture.
The aim of this project is to integrate the Timesheets filled by consultants with Central hub system so as to enable Management in better resource management.
Responsibilities : Designing the complete Integration Architecture
Implemented Human work flow process.
Designing and Developing BPEL processes for Synchronizing the SQL with Oracle database and vice-versa
Define and manage File and JMS adapters.
Key role in integration of Oracle and SQL server databases in enterprise.
Developing the Error Handling framework.
Unit and Integration testing of the interfaces developed.
Interacting with Business Users and doing requirement analysis.
1 of lead member in research community at Opal Technologies on ongoing R and D projects.
Environment : Oracle SOA, Oracle BPEL, ESB, BAM, WebServices, XML, XSD, XSLT, OAS, Java, JSP, Servlets, OWSM, CDH, XML, WSDL, XSLT, PL/SQL, Oracle ADF 10.1.3.2, Oracle 10g Database, Windows 2000, Unix
Client : Ford Motor Company
Project : Material, Planning and Logistics MP and L
Role : Senior J2EE Developer.
Ford developed an intranet website to manage Manufacturing Capacity and Planning Volumes MCPV and Capacity Planning Volumes CPV2 used by Material, Plant, Forecast, inventory and suppliers. MPL integrate all volume planning steps from receipt of the sales forecast by market to the development of the corporate production program. The resulting production program is optimized based on known supply and manufacturing constraints and user defined parameters. This application will require many interfaces in order to provide the required data to develop more accurate production requirements.
Responsibilities : Involved in gathering requirements, analyze and preparing high-level and detailed design specification documents using Ford's Solution Delivery Methodology SDM process.
Involved in developing technical specification documents and UML diagrams using UML and Rational Rose.
Involved in design and development of MP and L application as per MVC and Struts Frame Work.
Involved in design, development and deployment of application using Java, Servlets and WSAD 5.1/RAD 6.0, Web Sphere Application Server 5.0, XML, XSL, DOM and XML Schema.
Involved in developing presentation tier using HTML, JSP, Java Script and Struts.
Designed, developed and maintained the data layer using the ORM framework and Hibernate
Involved in design and implementation of business logic modules using SOAP, WebServices and Spring Framework.
Wrote SQL queries and Stored procedures using SQL and DB2 UDB 8.0
Involved in developing unit, system and integration test cases in conformance with Ford's Solution Delivery Methodology SDM process.
Developed a web-based Metrics Dashboard application to manage metrics for different applications.
Environment : Java, J2EE, Web Sphere Application Server 4.0, IBM HTTP Server, WSAD 5.1, IRAD 6.0, Struts 2.0, Tiles, Hibernate 3.0, JSTL, WebServices SOAP, JSP1.2, Servlets 2.2, JavaScript, Adobe Photoshop, HTML, XML, XSLT, XML Schema, Rational Rose, DB2 UDB 8.0, JUNIT
Client : Ford Motor Company
Project : MPNR Master Part Number Registry
Role : Senior J2EE Developer.
Developed a web-based Master Part Number Registry MPNR application that provides a central part number repository to keep track of all part numbers as assigned at Ford Motor Company.
Responsibilities : Involved in gathering requirements, analyze and preparing high-level and detailed design specification documents using Ford's Solution Delivery Methodology SDM process.
Involved in developing technical specification documents and UML diagrams using UML and Rational Rose.
Involved in design and development of MPNR application as per MVC
Involved in design, development and deployment of application using Java, Servlets, EJB, WSAD 5.0, Web Sphere Application Server 4.0 and XML.
Involved in developing presentation tier using HTML, JSP, Java Script and Struts.
Wrote SQL queries and Stored procedures using SQL and Oracle 9i.
Involved in developing unit, system and integration test cases in conformance with Ford's Solution Delivery Methodology SDM process.
Involved in developing the web-based MPNR eServices application integration solution that opens up existing MPNR functionality to other applications. Provided production support, user support and maintenance.
Responsible for 24X7 Production support and collecting metrics using Site Scope 8.0.
Environment : Java, J2EE, Web Sphere Application Server 5.0, IBM HTTP Server, WSAD 5.x, WebServices, SOAP, EJB 2.0, JSP1.2, Servlets 2.2, JMS, MQ Series, JavaScript, HTML, XML, XSLT, DTD, Rational Rose, JUNIT, Oracle9i.
Client : Ram Informatics Ltd
Project : Active Research
Role : Java Developer
This is an ECommerce site which reduce market research time months to minutes. The technology automates processes that track, analyzing and reacting to consumer behavior..
Responsibilities : Involved in gathering requirements, analyze and preparing high-level and detailed design specification documents for the project.
Involved in design, development and deployment of application using Java, Servlets, Web Sphere Application Server 5.0, XML, XSL, DOM and XML Schema.
Involved in design and development of MP and L application as per MVC and Struts Frame Work.
Wrote SQL queries and Stored procedures using SQL and DB2 UDB 8.0
Involved in unit testing, integration testing
Environment : Java JDK1.1.8/1.2, JDBC, Java Servlets, Web logic 4.5, HTML, JavaScript, Windows NT, Oracle 8.0, ANT, JUNIT
Client : Srihitha Technologies
Project : Intranet
Role : J2EE Developer
Intranet is single sign on intranet portal for its employees. This portal enables the employee s access to their profile, benefits and provides utilities for their day to day activities.
Primarily responsible for design and developing the enterprise session and entity beans using EJB, J2EE, Eclipse and deployed on Web Logic 6.5
Involved in developing Presentation and business layers.
Involved in web development using Servlets and Java Server Pages.
Developed different GUI screens using JSP and user validations using JavaScript.
Used session fa ade design pattern to develop EJB's and WebSphere Application Server to deploy the EJBs.
Environment : Java JDK1.2.2 JDBC, Eclipse, EJB, J2EE, Windows NT, Web Logic 6.5, Oracle 8i
Client : Apollo Hospitals
Project : Apollo Health Street
Role : JAVA/J2EE Programmer
Role : Creation of front end UI using JSP
Active Participation in the functional and technical design meetings.
Assist the project lead by giving input regarding the schema.
Write back end SQL queries in a cost-optimized manner.
Thoroughly unit-tested the API s using UT PL/SQL.
Performed system, Integration and regression testing.
Performed User Acceptance testing. Conducted the Smoke testing to check the High level functionality of the application.
Assisted the QA team with reviewing system test plans and providing feedback on the same.
Fix bugs as and when required and propagate the patches to the test/production environment.
Environment : JSP, Servlets, JDBC API, HTML, Tomcat Web Server, SQL, PL/SQL, Oracle and Windows.