Started Cloud team in India as team lead and helped it grow to around 20 people. Worked on large scale data protection for EC2 instances, Azure virtual machines, DR as a service, S3, RDS.

Worked on various projects like distributed search engine based on elasticsearch for indexing and browsing file systems, fast and efficient backup of Oracle using SBT library and source side dedup, reporting system using Postgres, in house map reduce framework for data processing.

RTB Ad servingDesign and implementation of Komli’s Real Time Bidding Platform, which responds to an SSP bid request in a very small time, typically ~100ms and handles thousands of requests per second. Worked on various components of infra to receive and respond to bid requests and track impressions, clicks and conversions and reporting. Designed a generic architecture which allows simple and fast integration with new SSPs. Managed Ad servingDesign and development of ATOM, which is a highly scalable Ad server and responds to ad serving requests from publisher websites in real time.Designed the database, alerts management, initial reporting system.Design of API service for Campaign managementLead a team of 4 people to design RESTful APIs, so that in future if customers want to write their own clients for fetching data, then they can integrate with the platform very easily. Designed and implemented a basic authentication service which is exposed using APIs so that different clients can integrate with it.

Core member of Audit Vault team, which is Oracle's independent product for consolidating Oracle and non-Oracle database audit trails into a centralized secure repository to detect and alert on suspicious activity in real-time Designed and implemented a collector to collect audit data from XML audit trail in Oracle Database on Linux and Windows platform.Designed and implemented ‘Audit Trail Cleanup’ feature for SQL Server database to delete the trace files from which all the audit records have been collected.