Des Marks is a Senior Software Engineer in Seattle with 11 years of experience building native mobile experiences for major platforms, currently helping bring Microsoft Office to Apple devices. He has deep iOS expertise demonstrated by significant contributions to microsoft/fluentui-apple—refactoring the CommandBar for mutable items, RTL support, custom views, and scroll-event delegation. Prior roles at Amazon and Microsoft reflect a track record of shipping product-facing features at scale, and early work as a developer and photo editor shows a blend of technical and creative problem solving. Collected experience across internships, teaching, and tooling deployments gives him a pragmatic approach to engineering trade-offs and cross-team collaboration.
11 years of coding experience
12 years of employment as a software developer
High School, High School at North Kitsap High School
Bachelors of Science, Computer Science, Bachelors of Science, Computer Science at Washington State University
UIKit and AppKit controls for building native Microsoft experiences
Role in this project:
Mobile Developer (iOS)
Contributions:1 release, 128 reviews, 17 commits in 4 months
Contributions summary:Des primarily contributed to the `microsoft/fluentui-apple` repository by making significant enhancements to the `CommandBar` component. Their work included refactoring the component to allow for mutable items and multiple leading/trailing items, and also added functionality to show a custom view within a CommandBarItem. Further contributions focused on improving the `CommandBar` implementation, including RTL support, adding an isHidden property, and providing the ability to receive notifications about when scroll events occur through a delegate.
Contributions:88 pushes, 1 branch in 6 years 7 months
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