.NET Mobile Developer
Hi, I'm Israel Calderón
Montemorelos, Mexico
.NET Mobile Developer building native cross-platform apps with .NET MAUI and Xamarin.Forms for iOS and Android.
.NET Mobile Developer building native cross-platform apps with .NET MAUI and Xamarin.Forms for iOS and Android.
.NET Mobile Developer focused on building reliable mobile applications within the Microsoft ecosystem. Experienced in clean architecture, cross-platform development with .NET MAUI and Xamarin.Forms, and integrating AI-assisted development workflows using tools like Windsurf and GitHub Copilot. I collaborate across engineering and product teams managing work items, PBIs, and requirements in Azure DevOps, reviewing designs in Figma, and documenting solutions in Confluence to deliver mobile features efficiently. Based in Montemorelos, Mexico. Graduate of Instituto Tecnológico de Nuevo Laredo.
Designed and implemented reusable, high-performance custom controls and application workflows using .NET MAUI. Collaborated with cross-functional teams, integrating MCP tools, AI-assisted development with Windsurf and GitHub Copilot.
Collaborated on adding new modules to a UWP application and implemented the Syncfusion library to improve application screens.
Built a Xamarin.Forms application from scratch for the healthcare sector. Implemented UI based on InVision designs, integrated Google services, analytics, push notifications, and authentication.
Built modules for a mobile application to register gas station equipment and failures. Created Detail-Level Design documents, consumed REST APIs, and implemented custom maps for service routes.
Built an iOS and Android application using Xamarin.Forms. Integrated multiple application layers including Web APIs and data models.
Developed and maintained internal mobile and web applications using C# and .NET.
Teaching OOP with C#, WPF with MVVM, XAML and data binding at annual symposiums.
Teaching Android development with Xamarin Studio and C# — app fundamentals, UI elements, and deployment.
My daily stack and tools
Notable work
Mobile app for Herbalife associates to consult product information and business resources, built with Xamarin.Android and a web API backend.
iOS counterpart of PAH Mobile, delivering the same functionality for Apple devices using Xamarin.iOS.
Periodic table app for Windows Phone 7.5/8/8.1 with element information in Spanish. Two versions: ES and LI.
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