At EWS, on the BioReference Health client account, I deliver core modules for a unified Laboratory Information System that brought together eight legacy desktop applications for lab and billing staff. I built Global Search, reducing average record lookup time from about two minutes to under 10 seconds.
I also built the Billing module, where real-time field validation reduced submission errors by 35%. I secured the LIS with Microsoft Entra ID SSO, MSAL, JWT, and role-based access control, replacing four separate logins.
At CureMD, I designed a Document Manager on Amazon S3 for patient documents, cutting storage costs by 30%, and modeled clinical and billing workflows with Domain-Driven Design. I also optimized Dapper queries, reducing load times on data-heavy screens by 45%.
Earlier at CureMD, I built responsive Angular and TypeScript interfaces for five modules and refactored legacy WebForms pages and SQL stored procedures. I focus on secure healthcare applications, legacy modernization, and full-stack development with Angular and .NET.
