At Walmart Global Tech India, I've modernized the Learning Analytics platform from SQL Server to GCP, migrated 200+ reports without business disruption, and defined governance and security standards across 1,000+ tables. I also built a RAG-based data discovery application using Milvus and Gemini and deployed LLM agents that auto-remediated 40% of pipeline failures.
I've led large-scale data modernization programs spanning 5,000+ assets and 300+ production pipelines, from Spark-based migration validation to Airflow observability frameworks. Earlier at Tata Consultancy Services, I built an AML data hub for PNC Bank and a Spark/Scala streaming framework for Amgen's Enterprise Data Lake; I enjoy making pipelines intelligent, observable, and self-healing.
