Andrii M.

The Architecture of Scale Managing 100+ product feeds with over 100,000,000+ SKUs simultaneously is not about "setting up ads"—it's about engineering reliable data systems. With 10 years of expertise in high-scale e-commerce, I specialize in the technical backbone of Google Shopping for enterprise-level accounts with multi-million monthly ad spends. Dominant Niche: Auto Parts & Complex Catalogs I have deep, hands-on experience in the most challenging vertical: Automotive Aftermarket. I understand the complexity of part compatibility, massive inventory shifts, and the technical precision required to keep millions of items active and profitable. Core Technical Stack & Expertise: - Massive Feed Infrastructure: Architecting and managing environments with 100M+ items across multiple countries and platforms. - Data Engineering for Ads: High-level manual calculations in massive datasets, custom scripts, and automated feed transformations. - 3P Ecosystem Management: Expert-level orchestration of third-party tools (Feed Management Platforms, CSS, Labelizers/Feed Optimizers).