• Lead Architect on the platform team. Migrated Macy's system from a monolithic component to Service Oriented architecture, defined best practices to create microservices and Api management.

• Designed and Implemented Authentication and Authorization server using the OAUTH2.0 protocol. Extended integrations with Google Home and Amazon Alexa to provide voice based support for Macys Customers.

• Designed and Implemented Authentication and Authorization server using the OAUTH2.0 protocol. Extended integrations with Google Home and Amazon Alexa to provide voice based support for Macys Customers.

• Architected Risk Advisor(security product), which is a SAAS solution offering api’s to detect online fraud. The system comprises of a fraud data lake built on Big data architecture.

• Designed and implemented data pipelines using apache spark and built real-time dashboard using Kafka and apache spark streaming api’s.

• Worked as part of the store domain team in building microservices for Store Apps.

• Designed and implemented micro services for checkout, inventory management and order fulfillment use cases.

• Worked on migrating Walmart labs monolithic application to microservice architecture to support omni channel needs.

• Designed and implemented Rest services for cart, checkout and store availability use cases.

Developed web based applications using the java/j2ee technology for banks.