• Implemented an advanced commit protocol that separated compute from storage with flexibility of data storage and data sharing for more than 1000 customers across multiple AWS regions.

• Improved commit performance using S3 as a cache spill store and reduced backup times using pre-push design.

• Leveraged native AWS services like S3 and DynamoDB to scale cluster storage and compute capacities in the order of Petabytes.

• Built disaster recovery protocol with topology persistence to achieve near RTO-0/RPO-0 recovery to the latest successful commit even in case of failure, increasing the service availability for customer clusters.

• Collaborated across multiple teams to drive product components from design to completion incorporating reviews, automated test plans, multi-phase deployments, and consistent maintenance across the fleet.

• Worked on Alexa skill to incorporate analytics and insights (Node.js, Alexa, AWS Lambda)

• Developed dialog management systems

• Implemented an authentication system for user session management