I am a distinguished engineering leader currently leading Microsoft’s Web Data Platform. Previously, I spearheaded Bing Shopping, where I developed ML-driven search systems that powered shopping experiences across Bing, significantly boosting user engagement and revenue. At Yandex, I built a best-in-class video search system that consistently achieved top-tier relevance, leveraging advanced ML algorithms to deliver precise, context-aware search results, setting a new benchmark for search quality. Additionally, I developed a powerful recommendation engine that drove a 3.5x increase in targeted video content engagement by delivering highly personalized, data-driven content suggestions. I also launched the Yandex Shopping vertical from scratch, establishing a comprehensive ML-driven platform for search, product indexing, and analytics, driving substantial improvements in user engagement and operational scalability.