Esri/arcgis-maps-sdk-dotnet-samples
Sep 2025 – Apr 2026
7 Months active
Languages Used
C#XAMLShellMarkdown
Technical Skills
C#Desktop DevelopmentMAUIMobile DevelopmentUI DevelopmentWPF
Ian Malcolm
PROFILE
Ian Malcolm
Contributed to the Esri/arcgis-maps-sdk-dotnet-samples repository by developing and refining cross-platform GIS sample applications, focusing on UI/UX consistency, workflow automation, and platform modernization. Leveraged C#, .NET MAUI, and XAML to implement features such as dynamic theming, navigation enhancements, and robust error handling, while also integrating design systems and improving accessibility. Addressed both feature development and bug fixes, including routing stability, authentication updates, and geoprocessing reliability. Enhanced developer experience through CI/CD workflow improvements, documentation updates, and onboarding resources. Collaborated on major SDK releases, deprecating legacy platforms and expanding sample coverage to support evolving geospatial analysis and mobile development needs.
Overall Statistics
Feature vs Bugs
72%Features
Repository Contributions
21Total
Bugs
5
Commits
21
Features
13
Lines of code
341,688
Activity Months7
Your Network
114 peopleWork History
April 2026
2 Commits • 2 Features
Apr 1, 2026April 2026 monthly summary for Esri/arcgis-maps-sdk-dotnet-samples focusing on business value and technical achievements. Key features delivered include targeted documentation updates and a major SDK release with modernization of the sample suite. The month also advanced platform alignment and introduced content improvements that prepare the product for future capabilities while maintaining a strong emphasis on developer onboarding and ease of use. Key achievements and deliverables: - ArcGIS Maps SDK for .NET Documentation Update: ArcMap references replaced with ArcGIS Pro to direct users to current resources for geoprocessing services and raster data. Commit: c61738986773adee455f2876a2c736563126c440. - ArcGIS Maps SDK for .NET v300.0.0 Release: Major release (300.0.0) including sample updates, removal of deprecated platforms, and enhancements to existing functionalities. Commit: 6dd5142feb7b3a24511a0792a4cee0a5e531b7e1. The release also encompassed broader deprecations and readiness for next-generation features. Co-authored contributions are reflected across the PRs listed in the release notes. - Platform modernization and deprecations: Removal of UWP and LocalServer from samples, removal of .NET Framework form build, x86 target removals, and updates to authentication and workflow samples, enabling a cleaner foundation for future .NET platforms (as documented in the release commit). - Expanded sample suite and content improvements: Added and updated samples, including new scenarios and improved README and sample attribute synchronization across the suite (e.g., Display Local Scene, Building Scene Layer, and new 3D-related demonstrations), improving developer onboarding and discoverability. - Cross-team collaboration and release readiness: The release included broad, multi-author collaboration (co-authored-by entries) ensuring diverse input and quality checks across samples and documentation.
2 Commits • 2 Features
Apr 1, 2026April 2026 monthly summary for Esri/arcgis-maps-sdk-dotnet-samples focusing on business value and technical achievements. Key features delivered include targeted documentation updates and a major SDK release with modernization of the sample suite. The month also advanced platform alignment and introduced content improvements that prepare the product for future capabilities while maintaining a strong emphasis on developer onboarding and ease of use. Key achievements and deliverables: - ArcGIS Maps SDK for .NET Documentation Update: ArcMap references replaced with ArcGIS Pro to direct users to current resources for geoprocessing services and raster data. Commit: c61738986773adee455f2876a2c736563126c440. - ArcGIS Maps SDK for .NET v300.0.0 Release: Major release (300.0.0) including sample updates, removal of deprecated platforms, and enhancements to existing functionalities. Commit: 6dd5142feb7b3a24511a0792a4cee0a5e531b7e1. The release also encompassed broader deprecations and readiness for next-generation features. Co-authored contributions are reflected across the PRs listed in the release notes. - Platform modernization and deprecations: Removal of UWP and LocalServer from samples, removal of .NET Framework form build, x86 target removals, and updates to authentication and workflow samples, enabling a cleaner foundation for future .NET platforms (as documented in the release commit). - Expanded sample suite and content improvements: Added and updated samples, including new scenarios and improved README and sample attribute synchronization across the suite (e.g., Display Local Scene, Building Scene Layer, and new 3D-related demonstrations), improving developer onboarding and discoverability. - Cross-team collaboration and release readiness: The release included broad, multi-author collaboration (co-authored-by entries) ensuring diverse input and quality checks across samples and documentation.
April 2026
March 2026
1 Commits • 1 Features
Mar 1, 2026Concise monthly summary for 2026-03: Focused on establishing a robust development workflow and CI tooling in the Esri/arcgis-maps-sdk-dotnet-samples repo to improve code quality, consistency, and onboarding efficiency. The month delivered foundational automation and governance that enable faster, safer iterations across the sample suite.
March 2026
1 Commits • 1 Features
Mar 1, 2026Concise monthly summary for 2026-03: Focused on establishing a robust development workflow and CI tooling in the Esri/arcgis-maps-sdk-dotnet-samples repo to improve code quality, consistency, and onboarding efficiency. The month delivered foundational automation and governance that enable faster, safer iterations across the sample suite.
February 2026
1 Commits • 1 Features
Feb 1, 2026February 2026: Delivered a theme-aware UI enhancement for Esri/arcgis-maps-sdk-dotnet-samples by implementing Dynamic Theme-Adaptive Maui Shell Colors. This change makes Maui shell colors respect light/dark themes, improving UI consistency and accessibility across sample apps. No major bugs were logged this month for this repository. Impact: enhances developer experience by providing consistent theming out of the box, reduces manual theming effort, and supports accessibility goals. Skills/tech: .NET MAUI, Maui Shell theming, design-system alignment, commit hygiene (linked to #1741).
1 Commits • 1 Features
Feb 1, 2026February 2026: Delivered a theme-aware UI enhancement for Esri/arcgis-maps-sdk-dotnet-samples by implementing Dynamic Theme-Adaptive Maui Shell Colors. This change makes Maui shell colors respect light/dark themes, improving UI consistency and accessibility across sample apps. No major bugs were logged this month for this repository. Impact: enhances developer experience by providing consistent theming out of the box, reduces manual theming effort, and supports accessibility goals. Skills/tech: .NET MAUI, Maui Shell theming, design-system alignment, commit hygiene (linked to #1741).
February 2026
January 2026
4 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for Esri/arcgis-maps-sdk-dotnet-samples: Key stability improvements, navigation enhancements, and service availability maintenance across the sample suite. Delivered concrete fixes and enhancements with traceable commits tied to issues #1711-#1715.
January 2026
4 Commits • 1 Features
Jan 1, 2026January 2026 monthly summary for Esri/arcgis-maps-sdk-dotnet-samples: Key stability improvements, navigation enhancements, and service availability maintenance across the sample suite. Delivered concrete fixes and enhancements with traceable commits tied to issues #1711-#1715.
November 2025
4 Commits • 3 Features
Nov 1, 2025November 2025 performance summary for Esri/arcgis-maps-sdk-dotnet-samples. Delivered targeted UI and data handling enhancements, plus robust error handling and corrected geoprocessing behavior. The changes improve end-user stability, rendering performance, and data reliability across MAUI-based UI, KML content, and geometry edits, reinforcing the product’s reliability and developer experience.
4 Commits • 3 Features
Nov 1, 2025November 2025 performance summary for Esri/arcgis-maps-sdk-dotnet-samples. Delivered targeted UI and data handling enhancements, plus robust error handling and corrected geoprocessing behavior. The changes improve end-user stability, rendering performance, and data reliability across MAUI-based UI, KML content, and geometry edits, reinforcing the product’s reliability and developer experience.
November 2025
October 2025
7 Commits • 4 Features
Oct 1, 2025October 2025 monthly summary for Esri/arcgis-maps-sdk-dotnet-samples focusing on cross-platform UI coherence, performance, and maintainability across WinUI, MAUI, and WPF samples.
October 2025
7 Commits • 4 Features
Oct 1, 2025October 2025 monthly summary for Esri/arcgis-maps-sdk-dotnet-samples focusing on cross-platform UI coherence, performance, and maintainability across WinUI, MAUI, and WPF samples.
September 2025
2 Commits • 1 Features
Sep 1, 2025September 2025 (2025-09) monthly summary for Esri/arcgis-maps-sdk-dotnet-samples: Focused on routing UI/UX improvements and stability of MAUI routing flows. Delivered cross-sample UI enhancements, improved feedback during route calculation, and fixed MAUI barrier routing dialog sequencing and alert placement. These changes enhance user experience, reduce confusion, and improve consistency across samples.
2 Commits • 1 Features
Sep 1, 2025September 2025 (2025-09) monthly summary for Esri/arcgis-maps-sdk-dotnet-samples: Focused on routing UI/UX improvements and stability of MAUI routing flows. Delivered cross-sample UI enhancements, improved feedback during route calculation, and fixed MAUI barrier routing dialog sequencing and alert placement. These changes enhance user experience, reduce confusion, and improve consistency across samples.
September 2025
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Quality Metrics
Correctness88.2%
Maintainability85.6%
Architecture84.8%
Performance82.8%
AI Usage23.8%
Skills & Technologies
Programming Languages
C#MarkdownShellXAML
Technical Skills
.NET MAUIArcGIS ProAuthentication IntegrationC#C# DevelopmentC# ProgrammingCI/CDCode MaintenanceComponent IntegrationData VisualizationDesktop Application DevelopmentDesktop DevelopmentFront End DevelopmentGISGit
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