At Fannie Mae, I test enhancements for Desktop Underwriter, an automated mortgage underwriting system. My work on M6 event testing eliminated system exceptions and supported integration with the EDL downstream system.
I also initiated weekly shakeouts for Credit Standalone and M6 Event testing, reducing the defect rate by approximately 10% each release. I use SQL, XML, and tools such as Postman to validate data and system behavior.
Across mortgage and healthcare projects, I’ve worked on user acceptance, end-to-end, functional, and regression testing. My experience includes mortgage underwriting and loan servicing, as well as Medicaid systems and healthcare claims.

