KANAGAVALLI NAGARAJ

DEMA 4PL | Driscoll's (04/2021 - 03/2023)

• Participate in design and development phases of Software Development Life Cycle (SDLC) using Scrum methodology.
• Analyze and prepared time estimates for assigned tasks.
• Create API contract using RAML and REST based APIs using Basic authentications and OAuth.
• Responsible in developing integration workflows using Mule ESB framework, implemented DataWeave and Data Mapper, and content-based routing using Mule ESB.
• Implement error handling through exception strategies and generated exception in cloud hub.
• Used Cloud Hub connector in the flows to trigger alerts during exceptions and captured failed records for further recovery.
• Promote code from development to testing and production environments.
• Coordinate with the internal teams and involved in all the phases of testing.
• Perform the automated build and deployment of the projects by using maven, and Jenkins.
• Wrote MUNIT test cases to test the functionality of the code by using Mock Framework.
• Environment - Anypoint Studio 7.5, API Gateway, Jenkins, Maven, AnypointMQ, Batch file, JIRA, SOAP UI, GIT, Postman, Mule ESB 4.3.x, API Kit, RAML, Log4j 1.2.14.

Pandora OMS Integration | Pandora (02/2020 – 03/2021)

• Design and Implement RESTFUL/SOAP Web Services using various data format (JSON, XML) to provide an interface to the various third-party applications.
• Extensively used Mule components such as File Transport, HTTP, SMTP Transport, FTP/SFTP Transport, and JDBC Connector.
• Perform unit testing through MUnit test cases for mule flows and deploy to CloudHub.
• Participate in daily scrum meetings to discuss the progress of the project and any blockage of the work and the solution of the block.
• Used Java Message Service (JMS) API to create, send, receive, and read messages.
• Environment: SOAP, XSD, XSLT, XPATH, Anypoint Studio 7.1, MuleSoft 4.1.x, JSON, JMS, Java, CloudHub, GitHub, XML, WSDL, ActiveMQ, JIRA, RAML, Log4j 1.2.14.

Pandora OMS Integration| Pandora (06/2019 – 02/2020)

• Created REST API's using RAML and developed flows using API Kit in Anypoint studio.
• Responsible in developing integration workflows using Mule ESB framework, implemented DataWeave and Data Mapper, and content-based routing using Mule ESB.
• Design various types of flows which are integrated with sterling OMS, Salesforce, and IBM Active MQ.
• Implement error handling through exception strategies and generated exception in cloud hub.
• Coordinate in all testing phases and worked closely with Performance testing team to create a baseline for the new application.
• Environment: SOAP, XSD, XSLT, XPATH, Anypoint Studio 7.1, MuleSoft 4.1.x, JSON, JMS, Java, CloudHub, GitHub, XML, WSDL, JIRA, RAML, Log4j 1.2.14.

JDA Integration | Walmart (06/2018 – 04/2019)

• Create Mule flows to integrate Data from various sources into Database from Kafka topics and queues and some transformations were also done at the integration layer.
• Create flows/orchestrations for integrating the components like connectors, transformers and scopes written on top of different internal platforms using Mule ESB for XML to CSV.
• Done with transformers, testing and Security of Mule ESB endpoint through OAuth.
• Design various types of flows which are integrated with JDA, Kafka, Informix Database, Maria DB.
• Environment: Anypoint Studio 6.4, MuleSoft 4.1.x, JSON, Kafka, CloudHub, GitHub, JIRA, RAML.

SmartData Integration |Unilever (03/2017 – 06/2018)

• Create integration workflow using ESB framework created MULE ESB artifact and configured the MULE configurations files and deployed.
• Create API Proxy and deploy to API Gateway.
• Create RAML specification in AnyPoint platform and use fragments such as Resource type, Traits and Library to enable reusability.
• Use Mule Components & Connectors, Database, AnypointMQ, Flow Reference, Choice Router, Poll, Object Store, Flow Variables and Web Services in Mule.
• Create Restful & SOAP web services in Mule ESB based on SOA architecture.
• Participate in developing interfaces between SFTP, REST and SOAP web-services.
• Environment: Anypoint Studio 6.4, MuleSoft 3.9, XML, Azure, CloudHub, SVN, JIRA, RAML.

T2 Infusion Programme E-commerce Integration |Unilever (10/2015 – 03/2017)

• Participate in producing & consuming SOAP based web services.
• Developed REST apis,DataWeave development with NetSuite Objects.
• Integrating with Netsuite ERP system for order status, shipment status and so on.
• Worked with NetSuite team to understand NetSuite object and handle Data Mapping in MuleSoft.
• Environment: Anypoint Studio 6.4, MuleSoft 3.9, XML, Netsuite, CloudHub, SVN, JIRA, RAML.

Core IDS | Audi Australia (07/2014 – 09/2015)

• Create batch jobs to run at schedule times between Oracle database and salesforce.
• Used Mule Batch processing to handle large data and used batch processing capabilities of Dataweave to transform large payloads.
• Worked on Mule flow variables, record variables, various connectors like File, FILE, SFTP, IMAP, HTTP, Oracle database, Salesforce, CXF.
• Used various Atlassian toolset like; bitbucket, JIRA and confluence.
• Used Jenkins for CI/CD deployment strategy.
• Environment: Anypoint Studio 6.4, MuleSoft 3.8, XML, Salesforce, CloudHub, SVN, JIRA, RAML.

• Designed web portals using HTML & used Java script, AJAX.
• Used RAD for developing and debugging the application
• Implemented test cases with JUnit.
• Developed DAO Classes and written SQL for accessing Data from the database.
• Involved in Bug Fixing application.