Kameron Ruhter

I’m a backend-focused .NET fullstack engineer with 5 years building scalable web applications, APIs, and internal platforms across Finance, Healthcare, and business operations. I bring strong expertise in C# and modern .NET with a track record of delivering reliable features and improving performance.

At Waystar, I built patient and staff workflow modules with C#/.NET8, ASP.NETCore, React, and SQLServer—streamlining operations and reducing manual intake and scheduling effort by 35%. I also developed secure REST APIs using ASP.NETCore WebAPI, EntityFrameworkCore, and JWT authentication, improving integration reliability and lowering API error rates by 28%.

Previously at Brex, I developed transaction and account management services in C#/.NET6 and ASP.NETCore with PostgreSQL, improving backend response times by 32%. I built and integrated finance dashboards and service-to-service communication using REST APIs and JWT, reducing onboarding time for downstream consumers by 20%, and I modernized CI/CD pipelines to shorten release cycles.

I thrive in collaborative engineering environments where testing, debugging, CI/CD, and code reviews drive code quality. I’ve added automated test coverage (xUnit/Moq/integration testing) to reduce production defects and mentored junior engineers on API design, clean architecture, and maintainable engineering practices.