Daniel Rosenberg is a seasoned software craftsman and co-founder with over two decades of experience designing and building cloud-native .NET systems and DevOps tooling. He leads OrgFlow, a cross-platform SaaS that brings modern version control, deployment and automation practices to the Salesforce ecosystem, while also operating Salesforce DevOps pipelines at scale for global teams like Dentsply Sirona. Comfortable across the stack, he blends architecture, backend engineering and frontend design, and has applied his expertise in Azure governance for clients such as Audi. An active open-source contributor, he has improved performance and concurrency in OmniSharp and strengthened iOS bindings in the widely used MvvmCross framework, reflecting a pragmatic focus on reliability and developer experience. Based in Frankfurt, he pairs startup grit with enterprise-grade engineering discipline to turn complex integration challenges into simple, maintainable solutions.
The .NET MVVM framework for cross-platform solutions, including Android, iOS, MacCatalyst, macOS, tvOS, WPF, WinUI
Role in this project:
Mobile Developer (iOS)
Contributions:8 commits, 10 PRs, 10 comments in 6 months
Contributions summary:Daniel primarily focused on improving and extending the iOS component of the MvvmCross framework. Their work included adding missing lifecycle method calls to view models, removing forced navigation bar opacity, and improving the sequencing of closing view models. The user also added a target binding for `UIPageControl`, and fixed broken bindings and improved `UIDatePicker` target bindings, demonstrating a strong understanding of iOS UI development and data binding within the context of the MvvmCross framework.
OmniSharp server (HTTP, STDIO) based on Roslyn workspaces
Role in this project:
Back-end Developer
Contributions:1 review, 5 commits, 2 PRs in 1 day
Contributions summary:Daniel significantly improved the OmniSharp server's performance by optimizing concurrent execution of Roslyn analyzers. They parallelized analysis at the document level, added progress events for better client feedback, and updated thread management. The contributions included modifying code within the diagnostic worker and event handling to support concurrent analysis and providing progress updates, and incorporating changes in test cases to account for new events. This work demonstrates a focus on improving the server's efficiency and user experience through concurrent processing.
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Daniel Rosenberg - Lead Engineer & Co-Founder at Dentsply Sirona