Summary
Mark Entingh is a veteran full-stack .NET engineer and entrepreneur with over 25 years of experience building scalable SaaS and enterprise web applications. As Co-Founder of Rdio.ai he architected an AI-driven presentation platform combining .NET 9 APIs, React 19, SignalR, OpenAI integrations, and Azure CI/CD to automate sales workflows and token-aware prompt engineering. He’s repeatedly led solo and small teams to modernize legacy systems—redeveloping complex TMS pricing engines, driving cloud migrations, and maintaining high test coverage and secure authentication in regulated environments. Comfortable across database engineering, UI/UX, and system architecture, he also mentors engineers and authors technical documentation to ensure maintainable delivery. Based in Austin, he pairs a love of functional programming and hands-on tinkering (VR, drones, cycling, Ableton) with pragmatic product instincts that turn complex requirements into polished, production-ready features.
11 years of coding experience
7 years of employment as a software developer