At CentralSquare Technologies Inc, I delivered end-to-end migrations for more than 100 public sector entities, translating complex business rules and poorly documented legacy schemas into conversion logic. These projects achieved 100% on-time delivery.
I developed SQL queries, stored procedures, and conversion workflows, and processed datasets ranging from several million to more than 100 million records per project. Automated validation scripts supported an estimated 98% reconciliation match rate.
When migrations surfaced data discrepancies, I traced issues through queries, logs, and error paths. I resolved more than 100 defects, including duplicate records and broken relationships, and reduced recurring issues by 30%.
Earlier, at Infor Global Solutions, I delivered conversions across more than 15 enterprise projects and supported implementation through post-go-live stabilization. I also onboarded five Data Conversion Engineers and mentored two colleagues at CentralSquare Technologies Inc.
