Supporting the Memories team to build a centralized repository for personally saved content on Snapchat and drive the revamped experience which inspire user engagement on views and sharing conversions. Build innovative content formats, stories and feeds from billions of daily user snaps through unified media platform, client orchestration, cost-effective service and data infra, content understanding and Generative AI.

Ads Privacy & Security | Core Ads | Ads Measurement | Advanced AnalyticsLed the engineering team to incubate and build FB Advanced Analytics, which provides a data analytics platform for advertisers and agencies to run analysis and ML training/inference. Evolved the infrastructure and data generation flows to improve scalability, performance, reduce latency, and usability. Build and grow the full stack team to support web frontend, backend, data pipelines, product ops, and SLAs.

Supporting the Checkout teams in Facebook Financial. The organization focus on enabling commerce experiences (both digital & physical), B2B payments (including ads and experiences), merchant account capabilities and financial services for business. The Checkout teams were building a generic checkout platform with various integration modes to serve all use cases which involve checkout, order management and payment processing. The teams support e-commerce in FB/Instagram, online service and entertainment, mesaging commerce, device stores. The teams worked with a broad scope of payment engineering teams like funds flow, accounts, credentials, policies, risk assessment, compliance, and privacy.

Managed a engineering team working on data i service and long-term storage solution for Azure Time Series Insights. Led the development of distributed cache, metadata store, config store. Drove the overall engineering org's SRE including Dev Tools, Monitoring/Alerting, Cloud Admin Console and Admin Service.

- Embedded/Mobile Development on multimedia playback, UGC, web browser, device management, Azure IoT- Softare development for large-scale cloud-native platforms, Azure Cosmos DB, real-time data analytics platforms, messaging and stream processing, distributed caching and storage, monitoring and SLA.

Software development for query optimization and index advisor on DB2 Optimization Expert product