PROFESSIONAL SUMMARY:

• 7+ years of professional experience in middleware technologies Mule ESB, API Gateway, CloudHub, IBM WebSphere, WebSphere MQ, WebSphere Application Server and Java/J2EE technologies.
• Highly qualified in analysis, design and developing architectures of n - tier applications.
• Participate in deployment of Mule ESB applications using Cloud Hub and Strong experience in Integration using Mule ESB in integrating various third-party solutions.
• Hands on experience in MuleSoft Expression Language (MEL) to access payload data, properties and variable of Mule Message Flow.
• Responsible to develop RESTful and SOAP web services and standards like WSSE in Mule ESB based on SOA architecture.
• Huge experience in using MuleSoft Studio that integrates APIs, databases and SaaS applications and deployed MuleSoft applications to CloudHub and on-premise servers.
• Strong application integration experience using Mule ESB with connectors, transformations, Routing, ActiveMQ, JMS and RabbitMQ.
• Mule ESB experience in implementing Service-Oriented Architecture (SOA) and Enterprise Application Integration (EAI) using Mule Server 3.x.
• Extensively work on Anypoint Studio and Mule Integration Platform and used it to interface application services by utilizing message routing, data transformation and service creation utilities.
• Have experience in middleware applications/technology to integrate ERP systems such as Oracle EBS and/or legacy systems.
• Skill in writing and running JUnit/MUnit test cases.
• Experience in designing and implementing Web Service applications using TIBCO BW and designing SOAP and WSDL schemas.
• Work on different software methodologies like Agile, waterfall and Working knowledge on Development and production support.
• Ability to learn diverse skills in all functional area of the organization.
• Motivated, results-oriented and good team player with strong and friendly communication skill.

SKILL MATRIX:

SOA Development & Architecture: Mule ESB, CloudHub, WebSphere DataPower.

Programming Language: Groovy, DataWeave, Java, XSLT, JavaScript, XML, C and C++

Database: MongoDB, IBM DB2, Oracle, Sybase, SQL Server, MY SQL

Industry Knowledge: Health Insurance, Banking and Retail

Tools: & Utilities: ITCAM, BMC Patrol, SAP, Remedy, RFHUtil, SOAP UI, Junit, Clear Case, Clear Quest, Omegamon, LDAP, IBM RTC, CVS, SVN

PROFESSIONAL EXPERIENCE:

MuleSoft and API Developer

Confidential, Columbus, Ohio

Responsibilities:

• Responsible for Design, Develop, Configured and Unit testing the services in Mule ESB and API Gateway.
• Integration of Mule ESB system while utilizing MQ Series, HTTP, File system and SFTP transports.
• Leverage Mule ESB connectors- SFDC, Message Transformer, Choice Exception Strategies, Batch processing, etc. in designing the application as a middleware between the third-party system and the customer side system.
• Created MULE ESB artifact and configured the MULE configurations files and deployed.
• Implement and consume both SOAP and Restful web services.
• Used Database Connector to connect with MySQL and Oracle using Mule ESB.
• Implement data transformation using DataWeave, MEL and Groovy.
• Use Spring framework for IOC, AOP and DAO layer design patterns.
• Design and Develop Restful API’s using API Designer and generated flows using RAML file.
• Promote code from development to testing and production environments.
• Create Flows, Sub Flows, and DataMapper transformations in Mule configuration.
• Participate in analysis, design, development and implementation life cycles of the project.
• Participate in trouble shooting and problem solving of the Integrations.
• Create High level, detailed design, topology and testing documents.
• Participate in different phases of Testing with end systems.
• Create one-way and two-way forward and reverse SSL handshake authentications in Mule ESB.
• Participated in 24X7 production support.

Environment: ActiveMQ, RabbitMQ, MuleSoft, Spring MVC, SOAP, MMC, XSD, XSLT, XPATH, Anypoint Studio, Servlets, Nexus, JSP, JSON, JMS, Java, CloudHub, GitHub, XML, JAXP, JAXB, WSDL.

Mulesoft Developer

Confidential, Chicago IL

Responsibilities:

• Create Mule ESB helper class to call the Mule flow, connection endpoint and connectors.
• Implement Mule flows for each entity with retry mechanisms with private secured flows.
• Build and Deployment of services in Mule ESB 3.7.3 server.
• Design and develop enterprise services API specification using RAML and REST schema.
• Create HTTP inbound & outbound flows, custom java and XSLT transformers and Security of Mule endpoint.
• Developed the flows/orchestrations for integrating the components written on top of different internal platforms using Mule ESB and ActiveMQ.
• Participate in daily scrum meetings to discuss the progress of the project and any blockage of the work and the solution of the block.
• Manage performance of the services by using “Scatter and gather” and “choice router”
• Create Mule application that uses connectors SFDC, Message Transformer, Choice Exception Strategies, Batch processing.
• Code walk-throughs, Mule Debugging, and Error fixing.
• Implement Security mechanisms like Security s, key Exchange, Encryption, Decryption and OAuth Authentication & Authorization using Access Token and SM session cookie.
• Involved in testing and moving the application into Staging and Production environments.
• Enabling systems performance qualities, such as availability, scalability and recoverability
• Re-Design of various architecture components which includes deciding the software components and their platforms, Capacity Planning, Disaster recovery planning, Systems Load balancing design and increasing redundancy
• Performing application deployments as requested by the application teams on the respective environments.
• WebSphere trouble shooting configuration file consistency checking, recycling the processes, co-ordinate with other support teams/Vendors and Business units for problem resolution.)
• Used Ant task to build and deploy source codes to multiple environment

Environment: Mule ESB 3.6.2, 3.8.1, Java 7, Data Weave, Cloud Hub, MS-SQL, Salesforce, Seibel, SAP, workday, REST full APIs.

Integration Engineer

Confidential, Chicago, IL

Responsibilities:

• Clinical systems analysis focused on HL7 integration between multiple application packages, primarily practice management, EHR, laboratory and radiology.
• Responsible for design, development, testing and ongoing support for multiple interfaces between clinical systems.
• Develop multiple WTX maps outbound interface for XML to 834
• Developed 835 flow on WMB using WTX with capability of processing 2 gigabyte flat files to X12 through WMB in less than 5 minutes.
• Configuring and resolving Pub/Sub topology issues. f all new Queue Managers, WDP and IIB on UNIX, LINUX and Windows Platforms
• Management of all IBM WebSphere MQ and Message Brokers in Development, UAT and Production boxes in different geographies
• Creation of MQ objects such as Queues, Channels, Process definitions and configuring MQ Queues for Application Triggering
• Distributed Queuing creation and management between a variety of platforms such as Solaris, AIX, Win32, Mainframe and DEC systems
• WebSphere MQ Troubleshooting (Configuration file consistency checking, recycling the services, co-ordinate with other support teams/Vendors and Business units for problem resolution.)
• Performing application deployments, and necessary suggestions to the application teams on the respective environments.
• Enabling systems performance qualities, such as availability, scalability and recoverability
• Re-Design of various architecture components which includes deciding the software components and their platforms, Capacity Planning, Disaster recovery planning, Systems Load balancing design and increasing redundancy
• Performing application deployments as requested by the application teams on the respective environments.
• WebSphere trouble shooting configuration file consistency checking, recycling the processes, co-ordinate with other support teams/Vendors and Business units for problem resolution.)
• Used Ant task to build and deploy source codes to multiple environment

Environment: WMB v8.0, WTX, DataPower XI50/XI52, AIX, Oracle DB, Toolkit, CVS, Windows, MQ 7.0, HL7, X12, CSV, Ant, Linux

DataPower/Message Broker Developer

Confidential, Cincinnati, OH

Responsibilities:

• Designed and developed an Infrastructure APIs with Gateway XML FW, WSP, MPG and WAF service, policy and rules based on business requirements
• Developed XSLT (Style sheets) for Orchestration, Mediation and routing of Web services
• Configured Web Application Firewalls (WAF) to proxy the sites, AAA Policies for User authentication
• Designed Various SOA Service initiatives involving DataPower, Message Broker and WTX
• Designed and developed web services in DataPower. Mediation and gateway services in Message Broker.
• Designed and Developed POCs for Cast Iron Integration with DataPower XI50.
• Worked on Agile Methodology and multi week Sprints. Participated in daily SCRUM standup meetings and developed User stories
• Designed and developed web services in Message Broker using SOAP and HTTP nodes. Built WSDLs using both Top-down and Bottom up Approach
• Designed and Developed Caching Framework using Global caching features of Message Broker and XC10
• Developed message sets and developed message models.
• Cost and Performance analysis between IBM SOA Stack with Open source Mule and Fuse ESB.
• Designed and developed Common components for caching, Exception handling in Message Broker.
• Developed functions, type trees and built maps in Websphere transformation Extender.
• Created type trees by importing Cobol Copy Books for Fixed Length Formats in WTX
• Developed Log4j based logging framework in Message Broker
• Implemented SOAP over JMS and SOAP over HTTP implementations in Message Broker using SOAP Nodes

Environment: DataPower XI50, Linux, Tomcat 6.0, MB Toolkit, WAS, SVN, DB2, WMB v 8, WebSphere MQ v7, RHEL, SAP