SUMMARY:

• 17 Years’ experience in architecting, designing, and implementing ESB - based middleware solutions.
• Extensive experience designing APIs, micro services and SOA
• Worked on various business integration products Mulesoft, webmethods product suite, Confidential Message Broker and Confidential MQSeries.
• Designed bulk patterns to process bulk requests.
• Experience in setting the best practices for team to follow while developing the ESB flows.
• Designing applications using async patterns to improve performance
• Experience designing and implementing Business Processes models (BPM) using webmethods product suite.
• Design and develop the flows on Mule ESB to process synchronous and asynchronous messages.
• Programming/Scripting skills including Java, J2EE, XML, XSLT and Unix shell scripting.
• Proficient in automation testing, troubleshooting, and performance tuning on middleware applications, webservices etc

EXPERIENCE:

Confidential

Lead Mule Developer/Architect

Responsibilities:

• Designed API contracts for several public and private API as part of API first approach.
• Developed async design pattern to improve the performance. Converted many sync APIs to async APIs.
• Worked detail design for semi-sync and async interfaces.
• Designed and developed public and private APIs for monetization platform.
• Designed and developed bulk async pattern to process bulk requests.
• Designed and Developed Mule orchestration flows to process the synchronous and asynchronous.
• Worked on caching solution for the get calls to improve the performance.
• Worked on conversion projects to migrate customers from the existing billing platforms to new billing platform
• Designed and developed REST and SOAP APIs using JSON and XML messages formats.
• Implemented common mule flows for business use cases. These will be used across all the project to add business value quickly.
• Designed and developed flows to publish messages to messaging platforms like ActiveMQ
• Worked on exception handling for mule projects to implement fail fast approach.
• Worked on solution to launch the applications darkly to production to deploy code quickly to production behind the toggles.
• Designed and implemented service overrides to consume messages from OracleAQ ADT payloads.
• Written XSLT, Java and groovy scripts for message transformations.
• Deploying mule apps to various environments like QA, E2E etc.
• Worked as scrum master to track the user stories.

Environment: Mule ESB 3.4,3.6.2, Apache Active MQ, Java 1.6/7, Perforce, Git Hub, Jenkins, BRM, oracle AQ.

Confidential

Integration Architect

Responsibilities:

• Interact with product owners to understand the integration stories.
• Design the Integration flows for credit app and credit decision applications.
• Design and Develop Mule flows to process the synchronous and asynchronous messages.
• Design the exception handling and transaction management for the Mule flows.
• Attending Architecture and design review meetings.
• Developed the flow services to handle SOAP and REST Calls.
• Defining thread profiles to handle the concurrent processing of messages
• Evaluate various open source products for Messaging, ESB and distributed cache.
• Design and develop the SOAP based web services for bidengine services.
• Develop services to send JMS notifications to HornetQ messaging system.
• Conducting code reviews and providing the feedback.
• Created user story branch form Github team fork.
• Committed the code to branch and issued Github pull request to team fork for code review and merge.

Environment: Mule ESB 3.2, Apache MRG (QPID), HornetQ 2.2.5, Java 1.6, J2EE, Metro, CXF, JBoss 1.6, DB2, SoapUI and SVN

Confidential

Integraton/webMethods Lead

Responsibilities:

• Analyze the existing architecture and come up with ESB upgrade strategy.
• Analyze the existing environment and list all the configuration changes, code changes and migrated packages.
• Update the webMethods IS flow services as part of migration.
• Develop the Java services to improve the performance.
• Define Listeners, Routing listeners, notifications and adapter services on SAP adapter.
• Develop IS flow services to process inbound and outbound IDOC messages from SAP.
• Design the test strategy and test cases to test the new environment.
• Install and configure the GreenHat tool.
• Record the existing flows in production using GreenHat and play on the migrated 8.2 environment to verify the migration.
• Install and apply latest fixes to webmethods 8.2 environment.
• Configure MQ adapter and SAP adapter on webmethods 8.2 environment.
• Conducting code reviews and providing the feedback.

Environment: WebMethods 8.2/6.5 product suite (IS, Broker, TN), GreenHat, MQSeries, SAP Adapter, Java 1.6, Solaris, Oracle.

Confidential

Integration/webMethods Lead

Responsibilities:

• Requirement gathering and converting into design documents.
• Responsible for designing and developing ESB flows using IS, Broker and TN.
• Migrating and deploying the virtual services from different CentraSite (Active SOA) environments.
• Developing mappings flow service for XML, EDI, FlatFile and RN as per the mapping sheets.
• Developed mapping services to transform Canonical to X12 850.
• Creation of Trading Partners, Documents Types, Processing Rules in TN
• Updating the flow services as part of defect fixing
• Creating Test cases for the interfaces created
• Mapping of RN documents(PIP3A7, PIP3A4, PIPA6, PIP3B2)
• Conducting code reviews and providing the feedback.

Environment: WebMethods 8.0.1(TradingNetworks 8.0.1, Designer 8.0.1, Developer 8.0.1, MWS) Rosettanet(PIP3A7, PIP3A4, PIPA6, PIP3B2, PIP3C3)

Confidential

Senior WebMethods developer

Responsibilities:

• Designing and writing technical design documents for the functional specification document.
• Designed and developed webMethods IS flow services for new interfaces.
• Worked Extensively with JDBC Adapter, MD Adapter and SAP Adapter.
• Created Triggers in webMethods to receive the canonical documents from broker and invoke the services.
• Implemented publish and subscribe model to process the Canonical documents.
• Created web Services using SOAP RPC and SOAP Message as Protocols.
• Implemented Struts Frame Work based on Model View Controller paradigm.
• Developed common Java utility services to use across all the interfaces.
• Involved in code reviews and performance tuning to reduce time for request and response

Environment: webMethods developer6.5, webMethods Integration Server6.5, webMethods Broker, Apex explorer, salesforce, SAP, Solaris, J2EE, Struts, XML, JMS, Oracle, DB2.