SUMMARY

• I do have 12+ years of experience in Architecture, Design and Development experience in SOA using IBM Datapower, IBM API Connect, Apigee, Mulesoft and Data integration using ETL Technologies Datastage, SSIS, UNIX.

PROFESSIONAL EXPERIENCE

Confidential

API Sr. Consultant

Responsibilities:

• Worked on configuring Confidential ’s, Web service Proxy, XML Firewall interfaces to perform protocol transformation and routing. Implemented Message throttling.
• Configured integration securities like SSL, XML threat protection, Digital signature Encryption, Decryption, AAA for required Policies Processing for security.
• Designed and implemented many API’s for Customers to check their current usage, bill payment, statements, enrollment/un - enrollment etc from their mobile devices or from Web.
• Worked on POC for setting up IBM API Management both on-premise and cloud versions for capability and ecosystem testing of access, scalability of API portal, API manager and Management of API’s, and common functionalities like design, secure, socialize and Manage API’s.
• Designed and Created API’s by assembling REST-based and SOAP-based services for mobile and web interfaces.
• Defined Role-based access for viewing and working with the APIs and that facilitates the ability to have more than one developer portal to support more than multiple developer communities (private, partner, and public), with controlled visibility.
• Defined and created API plans that treat the APIs as product offerings, and allow several APIs and resources per plan.
• Enabled API Analytics to capture the usage metrics to support the SLA’s and capacity planning of the integration environment.
• Used Swagger JSON definitions for automation of API documentation and publishing.
• Defined the process for deployment of API Plans for SDLC environments.
• Have very good hands-on in implementing JSON API’s using DataPower. Have very good experience in transforming JSON API’s to SOAP based webservice calls to integrate with backend applications like Websphere Message Broker, WPS.
• Design and development of common components for logging and exception handling.
• Developed XSLT transformations and routing in Data Power.
• Involved in doing Health checks and configured logging in Data Power. Enabled probes for problem resolution.
• Worked with the business team in understanding the requirements and come up with the design to implementations.
• Interacted with business analysts, customers, architects and team managers during the various phases of the projects.
• Implemented the SOAP based Web service proxy’s, Confidential objects, XML Firewall, Load Balancer objects.
• Involved in the testing phase right from the Unit testing to the User Acceptance testing.
• Involved in analyzing the bugs during testing and UAT phases and delegate to the right teams and fixing when required.
• Strong experience in API Design implementation & Deployment
• Configure security certificates for web service provider flows
• Work on API security certification, authentication, authorization, IP security setup, and endpoint configuration
• Interacted with business analysts, customers, architects and team managers during the various phases of the projects.
• 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.
• Made sure the test cases and test process guarantee accountability to business and systems requirements.
• Created Mapping documents and Technical Design documents in implementing the solutions.
• Involved in analyzing the bugs during testing and UAT phases and delegate to the right teams and fixing when required.
• Worked on creating Confidential ’s for various legacy services of Confidential, which uses new authentication and authorization for security and uses property file for routing the various services.
• Created XSLT and Gateway Script transformations for Non-XML payload to XML and XML to XML, JSON to XML, SOAP to XML.
• Worked on integration securities like SSL, XML threat protection, Digital signature Encryption, Decryption, AAA for required Policies Processing for security.
• Developed processing rules and has knowledge of all the available activities for use in processing rules.
• Experienced with performance testing, monitoring and tuning.
• Used Visio, MS Word for design & architecture documents, Oops model diagrams.
• Provided Production support and maintenance with investigation/determination, monitoring on Data Power.

Environment: API Connect, IBM WebSphere Data Power XI50/XG45/XI52 7.2, WebSphere Message Broker V8.0, API Connect, Swagger, XML, XSD, XSLT, SOAP, SOMA, SoapUI, WSDL, REST.

Confidential

API Integration Architect

Responsibilities:

• Implemented and used all types of API proxies and validations by using schemas.
• Developed Rest APIs utilizing Swagger
• Implemented RESTful Web services to retrieve data from client side and made REST API calls and parsed the data to project to client and handled the security and Authorization using OAuth 2.0
• Used Github as the centralized repository for configuration related to information which will be consumed by different distributed applications.
• Used API Gateway for easily migrate from one API Gateway to other which increase portability.
• All API Gateway specific logic can be built into proxies or in these wrapper APIs.
• Configuring infrastructure for deployment of Middleware application through APIGEE.
• Troubleshooting and monitoring API proxies running on Apigee using Trace tool.
• Creating API proxies with Traffic management, Mediation policies, Security Policies and Java callout policies.
• Responsible to deploy all the Apigee message processors and routers in dev, test and staging and production.

Confidential

API Integration Architect

Responsibilities:

• Involved in Requirement Gathering, analysis, design and development of the project
• Executed the development process using Agile methodology, which included iterative application development, monthly Sprints, stand up meetings, poker planning sessions, elaboration sessions and customer reporting
• Designed and developed enterprise services using RAML and REST based APIs and used various transformers in Mule ESB based on use case and had implemented the custom transformations.
• Configuring the Mule process for fetching the data from topic and makes web service calls to the middle tier Mule ESB for processing.
• Worked on the Mule API Gateway for the application of policies to API as well for managing the security. Also worked with the Proxy settings using the API Gateway for the API’s.
• Used DataMapper as well as DataWeave for data transformations and data validations within flows & sub flows. Developed interfaces between SAP, Sales Force, REST and SOAP web-services.
• Involved in creating http inbound & outbound flows, transformers, filtering and Security of Mule Flows.
• Created Request & Response transformers, Custom Components & configured them in Mule-config.xml.
• Developed RESTful/SOAP web services in Mule ESB based on SOA architecture
• Deployed Mule ESB applications into MMC (Mule Management Console and used MUnit to validate mule flows.

Environment: J ava 1.6, Mule soft ESB 3.7.x, Any point studio, SOAP, REST, OAuth, DataWeave, DataMapper, MUnit, GitHub, nextgen, Mule standalone server, ActiveMQ, RAML, JSON, MUnit, WebSphere, Spring Framework, JUnit, WSDL, CVS