Open to opportunities

Rayshaun Thurman

@rayshaunthurman

I build scalable multi-tenant SaaS platforms with .NET and cloud technologies.

At Temporal Technologies, I lead architecture and build multi-tenant SaaS systems, tenant-isolated APIs, secure identity features, and event-driven microservices. I improved p95 API latency by about 25%, lowered error rates by about 15%, and cut deployment time by about 40% while doubling deployment frequency.

Previously at Ultimate Software and BairesDev, I delivered payroll, payments, claims, web, desktop, and service-based applications using ASP.NET Core, Angular, React, Blazor, AWS, and Azure. I bring 10+ years of experience creating accessible UI systems, reliable APIs, cloud-native delivery pipelines, and engineering standards while mentoring engineers and aligning teams through production.

Experience

Work history, roles, and key accomplishments

Current

Senior .NET Full Stack Engineer

Current

Temporal Technologies

Nov 2022 - Present (3 years 9 months)

Led architecture and design of multi-tenant SaaS systems, built high-performance backend services with ASP.NET Core and Web API, and developed modular Angular, React, and Blazor UI modules. Implemented event-driven microservices, identity management, and cloud-native workloads across AWS and Azure, and created CI/CD pipelines that cut deployment time by 40%.

Senior .NET Full Stack Engineer

Ultimate Software

Jun 2018 - Sep 2022 (4 years 3 months)

Delivered enterprise projects in healthcare and financial domains, building payroll, payments, and claims workflows using ASP.NET Core, Web API, Angular, and Blazor. Implemented HIPAA-compliant controls and healthcare data interoperability, and strengthened release processes through CI/CD pipelines, improving release cadence by 2x.

ASP.NET Core C#Web APIs Angular Blazor TypeScript RxJS NgRX EF Core SQL Server T SQL Amazon Aurora PostgreSQL REST GraphQL HL7 FHIR Xamarin AWS Azure Azure DevOps GitHub Actions NUnit xUnit Jest Cypress SonarQube

Software Engineer

BairesDev

Apr 2015 - Mar 2018 (2 years 11 months)

Delivered cross-platform client applications using C#, ADO.NET, and the .NET ecosystem, building web applications with ASP.NET MVC and Web Forms, and backend services with Web API. Developed responsive front-end features with AngularJS, Angular, and React, and improved performance through query optimization and caching.