Charlin Agramonte
Senior Xamarin Developer at PepsiCo
Dominican Republic
Summary
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Rockstar🎓
Top SchoolCharlin Agramonte is a Senior Xamarin Developer from the Dominican Republic with over a decade of experience in .NET and Xamarin.Forms since its early days in 2014. Currently a Xamarin Certified Developer and Microsoft MVP, he drives mobile development at PepsiCo and has a proven track record building and testing cross-platform apps at companies like Crossgeeks and X-Team. He contributes to the Xamarin community—improving test coverage for the widely used XamarinCommunityToolkit—and co-organizes .Net Dominicana while sharing insights on his blog xamgirl.com. With academic depth including a master’s in mobile applications and hands-on roles from QA to project management, he blends engineering rigor with mentoring and community leadership. Notably, his background in test automation and converter-focused unit testing has measurably increased the robustness of essential Xamarin tooling.
11 years of coding experience
8 years of employment as a software developer
Master's degree, Information Technology, Master degree in mobile applications, Master's degree, Information Technology, Master degree in mobile applications at Universidad San JorgeOracle Database Manager, Oracle Database Manager at ITLASoftware engineer, Software engineer at Instituto Tecnológico de Santo DomingoXamarin Certified Mobile Developer, Xamarin Certified Mobile Developer at Xamarin University
Spanish, English
Stackoverflow
707reputation
63kreached
20answers
0questions
xamarin
top-5%
Github Skills (20)
unit-testing10
converter10
testing10
xunit10
dotnet-core10
csharp10
xamarin9
xamarin-forms9
camera6
xamarin-studio6
android6
portable-class-library6
xamarin-ios6
nuget6
xamarin-android6
Programming languages (2)
Github contributions (5)
xamarin/XamarinCommunityToolkit
Jul 2020 - Aug 2020
The Xamarin Community Toolkit is a collection of Animations, Behaviors, Converters, and Effects for mobile development with Xamarin.Forms. It simplifies and demonstrates common developer tasks building iOS, Android, and UWP apps with Xamarin.Forms.
Role in this project:
QA Engineer / Test Automation Engineer
QA Engineer / Test Automation EngineerContributions:3 reviews, 5 commits, 6 PRs in 1 month
Contributions summary:Charlin focused on enhancing the test coverage of the Xamarin Community Toolkit by adding unit tests for various converters. Their work included creating test classes, writing test methods, and implementing data-driven tests to validate the functionality of converters such as `BoolToObjectConverter`, `IndexToArrayItemConverter`, `DoubleToIntConverter`, `EqualConverter`, `IntToBoolConverter`, `ListIsNotNullOrEmptyConverter`, `ListIsNullOrEmptyConverter`, `TextCaseConverter`, `InvertedBoolConverter`, `MultiConverter`, and `NotEqualConverter`. This significantly improved the robustness and reliability of the toolkit by systematically testing its converter components.
behaviorsxamarin-community-toolkituwpmaccatalystmobile-development
Char0394/Xamarin.Samples
Dec 2015 - Jun 2017
Contributions:7 commits in 1 year 6 months
xamarin-androidxamarinxamarin-formssample-projects
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