Zack Allen is a software engineer with nine years of experience focused on mapping and spatial SDKs, currently building ArcGIS Maps capabilities at Esri from Redlands, California. A James Madison University computer science alumnus with minors in mathematics, robotics, and geographic science, he blends strong algorithmic grounding with practical UI and mobile development skills. At Esri he has contributed interactive samples and iOS Xamarin code for network analysis features like closest facility, demonstrating both domain expertise in geospatial tooling and attention to developer-facing examples. Comfortable leading small teams and presenting technical work, he pairs independent initiative with collaborative product engineering across .NET, game engines, and mobile platforms. Known for continually learning new technologies, he brings an engineer’s curiosity to bridging complex spatial problems with usable interfaces.
9 years of coding experience
7 years of employment as a software developer
Computer Science (BS), Computer Science (BS) at James Madison University
Sample code for ArcGIS Maps SDK for .NET – WPF, WinUI, .NET MAUI
Role in this project:
Mobile Developer (iOS)
Contributions:10 releases, 218 reviews, 291 commits in 4 years 7 months
Contributions summary:Zack added interactive samples related to closest facility which indicates working with network analysis tools. They also modified code in Xamarin.iOS with changes in the C# files and UI. The user seems to be focused on developing and improving the user interface and features for iOS applications.
Sample code for ArcGIS Runtime SDK for .NET – UWP, WPF, Xamarin.Android, Xamarin.iOS, and Xamarin.Forms
Contributions:63 commits in 2 months
arcgis-runtimearcgisruntimec-sharpios
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