Sachin Pawar is a database migration engineer and cloud architect specializing in Enterprise Database Modernization, Migration, and Performance Engineering. With nearly two decades of experience, he has led large-scale Oracle-to-PostgreSQL migrations and designed cloud-native data architectures on Google Cloud - including Cloud SQL, AlloyDB, Spanner, and Bigtable. Sachin has built "migration factory" automation frameworks using Python that help enterprises accelerate modernization at scale with minimal risk. He is passionate about translating complex database engineering concepts into practical, actionable guidance for engineers and architects navigating cloud transformation.