Rasmus Mikkelsen is a Staff Site Reliability Engineer with 11+ years building resilient infrastructure and developer foundations for large consumer brands, currently standardizing Kubernetes, metrics, logs and deployment at Vend (formerly Schibsted Marketplaces). He combines deep hands-on experience across backend systems, DevOps tooling and distributed services with a rigorous emphasis on readable code, solid design and thorough documentation. As the author and maintainer of EventFlow, an async/await-first CQRS+ES framework for .NET used by companies including eBay, he brings proven open-source leadership and a mindset for robustness and maintainability. His background spans roles from embedded C++ to senior backend and infrastructure architect positions, giving him a broad systems perspective. Colleagues value him for shipping production-grade reliability while also mentoring developer success and platform adoption. He is Copenhagen-based, not open to relocation, and spends spare time advancing EventFlow and supporting peers outside work.
11 years of coding experience
15 years of employment as a software developer
Master of Science in Engineering, Computer Vision and Graphics, Master of Science in Engineering, Computer Vision and Graphics at Aalborg University
Async/await first CQRS+ES and DDD framework for .NET
Role in this project:
Back-end Developer
Contributions:105 releases, 27 reviews, 2675 commits in 7 years 11 months
Contributions summary:Rasmus primarily contributed to the .NET-based backend of the project, as evidenced by modifications to database retry strategies, schema, and snapshot functionality. They enhanced the robustness of the application by adding specific error handling for SQL Server, adding support for multiple databases, as well as addressing issues around potential concurrency conflicts. Moreover, the user focused on improving code quality and maintainability by refactoring and refactoring existing code elements.
Contributions:263 commits, 1 push in 2 years 9 months
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Rasmus Mikkelsen - Staff Site Reliability Engineer at Vend