At Deloitte USI, I support a data modernization initiative for a global investment banking organization, contributing to the replacement of legacy IBM DB2 dependencies with AWS-based datasets. I’ve mapped legacy tables to modernized datasets and developed SQL transformations for direct and multi-table mappings.
I’ve developed and validated AWS Glue ETL workflows using Redshift, S3, and Athena, including CDC-based pipelines supporting historical data. I also perform source-to-target reconciliation and end-to-end validation before production handoffs.
At Tredence Analytics, I built a configuration-driven AWS ingestion framework integrating more than 70 data sources. I optimized ingestion workloads to reduce critical pipeline runtimes by 70%, implemented failure alerting, and automated pipelines for downstream analytics; I also mentored two junior engineers.
