• Designed and Implemented massively scalable Metering Service which is a framework to compute information for the user data stored in the system spanned across multiple data center and nodes in an optimized way, handling temporary and permanent data center outages.• Helped in the design and implementation of system data management and representation for Metering and IAM (Identity and access management) service considering the scalability and consistency requirement of the service.• Key contribution to the various component’s implementation of metering service.• Designed and implemented framework for handling metering auto correction which could minimize the customer escalations.• Designed and Implemented Rest framework for exposing API that could be integrated with third party application.• Worked closely with geo distributed team for various key improvements and implementation in the product like API, monitoring, alerting, debugging tools, etc.• Implemented Object storage concepts like bucket, namespace etc. functionality in the product.• Handling Customer escalations, improving product quality, developing tools for debugging and documentation.• Ramping up new team members and helped team members in knowledge sharing. • Working on “code red” customer escalation, root cause analysis and defining quick turnaround to system recovery.

Elastic Cloud Storage.

EMC Elastic Cloud Storage (ECS)EMC Elastic Cloud Storage (ECS) is a software-defined, cloud scale object and HDFS storage platform.

• Designed and developed a rule engine from scratch, which was able to check the compliance of a data center.• Performance analysis, bug fixing and preparing documentation.