• Led and delivered the internal analytics stack for the $50B Amazon Ads business.• Enabled business-critical user privacy related compliance initiatives like CCPA, DMA/DSA, hash key rotation used in pseudonymization algorithms for the Ads data lake.• Managed Amazon Ads data lake (over 500PB in size), processing 30PB per week across 3000+ active data workflows.• Designed metric to track unit cost for analytics, reduced the metric by 80%, saving $100M+ in hardware costs annually for the Ads business.• Led Gen AI based self-serve analytics Bot to answer analytics queries for internal customers.• Managed 90+ member engineering team spread across Seattle, Arlington, Toronto, and Bangalore.

• Delivered automated moderation stack for Amazon Ads ensuring shopper safety and trust by removing Ads not safe for shoppers to view.• Achieved accuracy of 99% and a scale of 1MM Ads per day with an SLA of less than 1 minute to moderate most Ads.• Delivered the manual moderation stack for Amazon Ads (used by 1000+ associates), improving manual moderation accuracy to 95% (from 70%) and reducing SLA from 3 days to less than 6 hours.• Built a team of 50+ engineers, created an ML-focused team from scratch to automate moderation of Ads.

• Development head for REALRemit, a fully customizable electronic invoicing and payment system handling over $600 million in payments in 2014.• Collaborated with product management to decide on product strategy and direction.

Responsible for product strategy, delivery, product management, and production for a mobile ad optimization platform handling 15 billion ad requests per month. Led a team of highly qualified engineers and represented engineering in company board meetings.

Managed over 150 development months of projects in enterprise software. Filed 10 patents (7 approved) in patching and provisioning systems. Architected OPatch, the sole patching tool for all Oracle products.

Contributed to the RFC 4444 for IETF ISIS MIB, implemented the ISIS routing protocol, and designed SNMP modules for the SCx192 switch. Developed proprietary Remote Object Processing Environment (ROPE) for the SNMP agent.

Designed and implemented features for the THURAYA satellite-based mobile communication system, part of the development team for Hughes IPSec stack, and implemented various network protocols and features.