At Visa, I build enterprise metadata platforms and DataHub-based catalogs that support millions of data assets, centralized discovery, lineage, and governance. I also developed MCP-powered AI data discovery so users and agents can query governed datasets in natural language.
I built event-driven metadata ingestion from AWS Glue Data Catalog and SageMaker Catalog, and self-service pipeline platforms that accelerated data pipeline development by approximately 70% across hundreds of production pipelines. My work has replaced licensed commercial tools with scalable in-house platforms while supporting cloud adoption and modernization.
Previously at Samsung, I developed Java and Spring Boot microservices for the b.IoT Smart Building platform, led AWS migration for FamilyHub backend services, and contributed to Samsung Account Android applications.
