PROFESSIONAL SUMMARY:

• Over 8+ years of experience in Design, Administration, Development, Testing, Support, and Implementation of enterprise applications using IBM Data Power, API Connect, IBM MQ, WPS, WMB V6.x/7.0, BPM 8.0, and IBM Web Sphere Application Server (WAS). Expertise in working in both Agile and Waterfall processes and delivering the projects within timelines.
• Strong Business Process Management skills and experience including Process Mapping & Modelling.
• Experience in integrating Data Power with other Middleware Technologies like MQ, Oracle QA, and Web Sphere Message Broker / IBM Integration Bus. Extremely strong in XML/XSL, XPath, XQuery, XSLT Transformations, WSDL, WSRR, XML Schema, SOAP & REST validations.
• Experience in defining REST API's using Resource Modules.
• Knowledge in designing solutions using Data Power appliance for an end to end integration in heterogeneous environments.
• Developed web services in Message Broker utilizing SOAP nodes and HTTP nodes. Implemented WS - Security in Message Broker.
• Good understanding of gateway scripts for the transformation of restful API's.
• Administered the MQ Series Objects like Queue Managers, Queues, Channels, Process Definitions, Clusters, and Name Lists.
• Expert in configuring new Data Power device on the network including all necessary setup on the Data Power appliance.
• Experience in designing and development of enterprise applications using IIB10.
• Experience in migrating existing applications from WMB6toWMB8 to IIB10.
• Experienced in designing the integrations based on SOA, which allows different applications to exchange data with one another.
• Experienced in developing Sub Flows and Message Flows using different Message Broker Message Flow Nodes.
• Experience in developing Message Models, Message Flows using Integration Bus 10.
• Hands-on experience designing and implementing WMQ and WMB in huge and complex environments using high availability clustering.
• Expertise in writing scripts to deploy Message Flows and Message Sets.
• Hands on experience in resolving critical problems in WMQ, WMB, and WTX on various platforms like AIX and Windows.
• Closely worked in administering various services on Data Power appliances including Web GUI, CLI, and XML Management Interface.
• Hands-on expertise in configuring & creating components of Data Power appliance such as Web Service Proxy, Multi-protocol Gateway, XML and Web Firewall.
• Proficient in developing message transformations using XSL including custom XSLs for various policies in Data Power including routing, protocol mediation, and message enrichment.
• Good experience in creating documentation related to data power configurations, interfaces for the operations team to deploy the configurations in production.
• Knowledge in Troubleshooting and debugging Data Power services by using the problem determination tools, logs, and probes that are provided within the Data Power appliance.
• Experience in applying Security policy certificates, encryption and SAML in various Data Power devices.
• Good knowledge in implementing Web-Service Security using LDAP, Site Minder and DataPower.
• Experience in configuring SSL security for the HTTP servers and the plug-in.
• In-depth experience Installing and Configuring of Web Sphere Adapters -WBI /JCA Adapter Flat file, JDBC, Email, CICS, Siebel, and SAP.
• Experience in deploying J2EE components on Web Sphere Application Server 4.x/5.x/6.x.Good experience with Web Sphere Services Registry and Repository (WSSR) in Data Power.
• Responsible for Configuration of the Deployed the application, formats of WAR, JAR and EAR files.
• Knowledge of Application Development (AD) and Application Lifecycle Management (ALM).
• Experience in communicating with clients and solving complex problems in a timely manner.
• Good sense of teamwork, integrity, aptitude to learn, and the ability to put in sustained quality effort consistently.
• Strong analytical and problem-solving skills. Willingness and ability to quickly adapt to new environments and learn new technologies

TECHNICAL SKILLS:

Middleware Technologies: IBM Integration Bus (IIB), IBM Message Broker v8.0/v7.0, MQFTE, IBM MQ v7.5/v6.0, IBM Data Power XI50/XI52, Oracle SOA Suite 11g, OSB, TIBCO BW, EMS, RV, Administrator.

Operating System: Microsoft Windows 7/XP, UNIX/Linux, Solaris, Z/OS.

Other Languages: Java, C, SQL, PL/SQL

Databases: DB2 UDB for Linux Unix Windows, Oracle 10g and SQL Server, My SQL

Scripting Languages: UNIX shell scripting, Linux scripting, HTML, JavaScript

Web sphere: IBM IIB (IBM Integration Bus), WMB, WMQ, MQ Series (NT/ Solaris / AIX / HP-UX), OS390, AS/400), MQ, JMS, Data Power, WSRR

Protocols: TCP/IP, HTTP, HTTPS, SMTP, SOAP and FTP

Tools: Microsoft Visual Studio, Microsoft Expression Web, Dreamweaver, Eclipse, Quality Centre, Soap UI, Apache Server

Software: IIB10.0, IIB 9.0. IBM Web sphere Message Broker 8.0/7.0/6.1. IBM Web sphere MQ 7.5/6.0, MQ, JSM, WSRR

Modeling: ML, Visio, Rational Rose

PROFESSIONAL EXPERIENCE:

Confidential, Baton Rogue, LA

IIB Developer

Responsibilities:

• Analyzed and gathered business requirements, identified system interfaces and created the requirements specification document.
• Involved in the development of new web services including designing, development and unit testing.
• Understanding the business rules, mapping specifications and technical specifications for the interfaces.
• Problem determination using logs and debugging.
• Coordinating with various front end and backend teams while integration testing.
• As a team lead, analyzing the assigned project and distributing the tasks to the team members as per their expertise
• Attending the client calls for understanding the requirement and updating the status to them regularly
• Ensured that only high quality and technically sound work is performed, calling upon technical experts to provide quality assurance as necessary.
• Going through existing documentation on the proposed requirements and understanding how the backend legacy systems work which helps in preparing a technical specification, configuration documents, unit test plans.
• Developed reusable components for error handling.
• Experience in working on different message formats and in developing routing logic using SQL, Mapping, and Database Nodes.
• Development of Web Services applications using different SOAP Nodes.
• Used the EAI tool like RESTFUL, SOAP UI to test the input and output messages of various formats which are used in the message flows.
• Direct deployment of source artifacts including sub-flow and Java and advanced mapping support using IIBV10.
• Coded ESQL in message flow nodes for transforming and routing the messages.
• Debugging of message flow, capturing traces of flows and analyzing the trace files.
• Performed Administration tasks using MQSI commands.
• Developed message flows with the nodes of MQ Input, File Read, Compute, File Output, Route to Label, Label and Flow Order.
• Developed business logic using SQL code in message flows.

Environment: IBM Integration Bus 10.0, IBM Web Sphere MQ 9.0/8.0, IBM Mainframes, Misys Trade Finance, Misys Trade Innovation, IBM DB2, Microsoft SQL Server, Java, SQL, SVN, RFHUTIL, SOAP UI, Windows, AIX.

Confidential, Santa Clara, CA

IIB Developer

Responsibilities:

• Involved in the migration of all message broker services from WMB 8 to IIB10.
• Developed new message flows and message models using applications and library concepts of IIB10.
• Worked in an Agile environment.
• Creating the message sets for various message domains such as TDS, XML and extracting web-service definition files (WSDL) from the schemas created.
• SOA Developer, Architect, and Mentor, Web Sphere Middleware Support, Development, Administration, Training.
• Involved in High-level design Documentation i.e. Gathering requirements from clients and preparing technical specifications according to client requirements for Establishing Advanced ESB over the MQ Series to integrate applications.
• In IIB10, worked on developing the message models by creating the DFDL schemas, XML schemas.
• Developed message flows to call stored procedures using Compute Node and set the configurations to connect to Oracle, DB2 database.
• Worked with the MQ and CICS team to setup the environment.
• Involved in load balancing activity using A10.
• For security, assigned key stores to the execution groupssetup client authentication configurations to each execution groups on the servers.
• Working knowledge in SQL, Java and developed error handling message flow using Java Compute and Compute nodes.
• Installation, Configuring and administering interfaces for Web Sphere MQ.
• Involved in a team that administered MQ, Message Broker in Development and test environments.
• Building Queue managers, Queues, Channels required for the applications.
• Problem determination using local error logs and by running user traces and service traces.
• Worked on scripts to perform various actions like start/stop/deploy and get flow information residing on the servers.
• Installed and configured the Broker (IIB) environment for ESB applications
• Involved in High-level Design Documentation i.e. Gathering requirements and preparing technical specifications according to client requirements for Establishing Advanced ESB over the MQ Series to integrate applications.
• Promoting the code migration in all the environments up-to production.
• Performed unit testing of the developed flows using test client editor and passing mock data.
• Coordinated with the consumers in performing an end to end test of the developed services.
• Provide production support and troubleshooting to determine the root cause and resolve the exceptions in production.
• Implemented Web services message flow using SOAP nodes in Web Sphere Message Broker 8.0.
• Developed message flows for content-based routing of messages.
• Deployed message sets and flows on QA and Production brokers.
• Performed problem determination and problem source identification based on 1st level troubleshooting and provided production support.
• Problem determination using local error logs and by running user traces and service traces.

Environment: WMQ v 7.0.1/7.5.0.6 , IIB10, Message Broker v8.0/v6.x, Linux, UNIX, CICS/Mainframes, Windows, RFH Util, Win SCP, Soap UI, Beyond Compare, Rational Clear case.

Confidential, Columbus, OH

MB Developer

Responsibilities:

• Worked with stakeholders to understand the current design and new implication need to make for migration to IIB.
• Worked on Cutover plans and functional specification documents with the end users, stakeholders to sign off on the requirements and with the technical teams for their better understanding of the requirements.
• Prepared Mapping Documents/Requirement Documents (FSD) after the requirements gathering and reviewed them with the end users.
• Developed a flow for migration from e Gate to IIB and Tufts to MQFTE.
• Worked on the integration of DB2 and Global Cache to IIB flows with load balancing.
• These flows were developed using Soap Nodes and Compute Nodes.
• Worked extensively on Mapping Node using the Custom SQL property for transformation purpose and also configured the Database.
• Developed message flows for transforming data from one format of XML to another format of XML using XSLT node.
• Created DFDL for Delimited and fixed length messages.
• Extensively worked on creating IIB Applications and Libraries for message flow development.
• Developed message flow interfaces using WMQ to transform message between different clients to meet their business needs with the help of IBM primitive nodes i.e. Compute node, Filter node, Route to Label, Reset Content Descriptor, and Database nodes. Message flows and the sub-flows will process all requests.
• Extensively used Trace nodes for error handling in the message flows.
• Closely working with QA, Business, and Architect to solve various Defects in quick and fast to meet deadlines.
• Involved in creating Queue Managers, Clusters, and Shared Channels.
• Created a deployable broker archive (BAR) file. Configured and deployed the BAR files to Brokers on test environment on Windows servers.
• Worked on Quality Centre (QC) for testing of the Application
• Worked in transformations of XML and TDS format messages.
• Involved in preparing Test Cases, Code Review, Deployment, and Documentation.
• Participated in daily and weekly test and status calls.
• Providing Hyper care support for the project in Live
• Giving support 24x7 to Offshore Team for defect fixing.

Environment: IIB10.0, WMQ 8.0, Web Services, Java, XML, XSLT, SOAP, SQL, SQL, Oracle 10g, Linux, Windows 7.0., Z/OS, AS/400, Quality Centre, Apache Server, Data Power

Confidential

Message Broker Developer

Responsibilities:

• Involved in design and development phases of the Software Development Life Cycle (SDLC) for implementing messaging interfaces.
• Responsible for identifying and creating the MQ objects required for the interfaces.
• The created Configuration manager, Brokers, Queue Managers, define Objects, channels, SSL
• Clustering, shared channels, shared objects.
• Prepared mapping documents for each individual interface.
• Developed Message Flows, SQL Statements, Message Sets, Pub/Sub-applications.
• Developed Message flows without Message set which used custom XSD/XSLT transformations to transform into XML and Fixed Length Message (TDS).
• Developed message flows which done XML/XSLT transformations, CWF-TDS transformations,and conversions from one format to another, SOAP/HTTP XML to IMS (MRM) mappings and transformations.
• Implemented SQL logic for database lookups, Metadata-Driven Processing, Message
• Validation/ Translation/Transformation, Exception Handling and Stored Procedures for batched code set lookups.
• Involved in Debugging ESQL and Java code.
• Processed XML messages with exceptions and performed Message transformations, translation, validation for incoming messages, XML File lookups, database inserts, https posts and java calls to backend systems.
• Implemented Service Oriented Architecture (SOA) with XML based Web Services (SOAP/UDDI/WSDL).
• Monitor logs and Queue depths to proactively find potential problems.
• Troubleshooting and debugging routing and data conversion issues.
• Actively Involved Business in decision-making process ensuring quality Deliverables.
• Developed test cases for Common flows and tested those test cases in UT (Unit Testing), ST (System Testing) and IT (Integration Testing).
• Responsible for performing Post Deployment validation at the time of release/implementation
• Collaborated with the QA team to develop test plans, test scenarios, and test cases
• Coordinated with the test team in resolving defect reports (DR#) throughout the SDLC process.

Environment : MQ Series, WMB V7.0, SQL, MQJMS, WAS, Oracle, DB2 UDB, XML, Java/J2EE, SWIFT, XML Spy, Harvest, Tivoli, AIX, Z/OS, AS/400,and Windows.

Confidential

Data Power Developer

Responsibilities:

• Created new reports based on requirements.
• Support the installation and configuration of a new Data Power platform with active involvement in all the stages of the life cycle from requirements gathering to promotion to Production of services.
• Created Domains for Dev, Test, and Production, Rule-Based Management Configurations.
• Created an XML firewall that performed as Content-based routing using XSLT. Designed and developed message flows for integration with Legacy systems.
• Created Multi-protocol gateways, Web Service Proxies, XML firewalls, Web application firewalls, and XSL Proxies to provide secure integration between different enterprise web applications
• Created SOMA scripts for secure backup, TCP test connection, Disable/Enable Objects, etc.
• Enabled security on Data Power appliance and, tested end-to-end using external tools like SOAPUI, CURL.
• Configuring Front Side Handler and Back-End Connectivity including HTTP, HTTPS, JMS, MQ Resource, SSH Setup involving various XML Threats.
• Developed error policies within Data Power to handle errors returned by backend applications.
• Converted JSON Request to XML with JSONX transformations.
• Implemented SQL logic for database lookups, Message Validation/ Translation/Transformation, Exception Handling and Stored Procedures for batched code set lookups.
• Created SSL Proxies to authenticate the protocol levels security for HTTPS service communications.
• Configured IBM Data Power with XML components, document-processing rules, document processing actions, XPath Routing Map, Duration Monitor, Log targets.
• Administered IBM Web Sphere Data Power using various management interfaces, such as command - line interface, Web GUI, and SOAP to upgrade DP firmware, to monitor system performance and to configure user accounts and various domain in Data Power.
• Secured the API's using OAuth 2.0 authorization flow and basic auth security option
• Responsible for analysis, design, and development of ESB architecture on Data Power XG45, XI52,and XB62 to better integrate existing and new application and web services for transformation, routing mediation and conversion.
• Configure MPGW for encrypting, transformation, routing, decrypting, signing and validating the signature of request/response message in Data Power
• Experience in debugging, troubleshooting various issues by using logs, probes configurations including domain creation, updating the latest firmware versions.

Environment : Web Sphere Data Power XI50, XI52, WSRR, SQL, TCP/IP, Linux, Oracle 10g, EDIFECS Engine 6.8.1, Windows 2003/2008, Tivoli ITMV 6,1.

Confidential

Datapower Developer

Responsibilities:

• Ability to analysis, design, and development of Interfaces by using Data Power Appliances XI50.
• Responsible for developing technical design documents for various Interfaces based on functional designs.
• Configured Data Power devices after they delivered to data centers including SSH, management console.
• Developed several policies like AAA for securing various Web Services including service virtualization in Data Power devices.
• Designed and developed various XSLs for message transformation including XML to XML, XML to Binary formats including content-based routing and schema validation for message well format.
• Proficient in executing CLI commands along with Web GUI and XML Management Interface for IBM Data Power administrative tasks.
• Involved in configuring the load balancer groups at Data Power device clustering and provide high availability solutions.
• Worked in debugging, troubleshooting various issues by using logs, probes,and problem determination tools which are available in Data Power device.
• Created and managed log targets including user management, device configurations including domain creation, updating the latest firmware versions.
• Created and configured MQ Objects like queue managers, remote queues, local queues, queue aliases, channels, clusters, and transmission queues.
• Good in monitoring the MQ objects with configuration tools like ITM, OMEX.
• Responsible for configuration Management and delivery management activities from middleware engineering team.
• Installed upgrades and fix packs to the runtime environment as required decreasing vulnerability to the production environment.
• Created the diagrams using UML to represent the system use cases, objects components etc and to know the relationships between them.
• Provided 24x7 production support, best practice troubleshooting, monitoring, capacity planning, performance tuning, naming standards, security, and maintenance.

Environment : Data Power XI50 3.7.x & XS40, Visio, IBM RAD 7.0, XML, XPATH, SOAPUI, API Rest, EJB, WMQ6.1/7.0, WMB 6.1/7.0 Linux, Windows 7.