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Check out a sample of the 18 Xamarin jobs posted on Upwork

30+ hrs/week
Hours needed

1 to 3 months
Duration

Expert
Experience level

We’re rebuilding our mobile app (from Xamarin to Native IOs and Android) — and we know it can be done fast using today’s AI tools. We’…

Xamarin Mobile App Development Smartphone iOS Android
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Xamarin.Forms to .NET MAUI App Update

Hourly ‐ Posted 15 days ago

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

We are seeking a skilled developer to assist in updating our existing application from Xamarin.Forms to .NET MAUI. The ideal candidate…

Xamarin Microsoft SQL Server ASP.NET .NET Framework C#
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Not sure
Hours needed

Less than 1 month
Duration

Expert
Experience level

We're looking for a skilled developer to migrate our existing Xamarin.Forms mobile app (currently for iOS only) to .NET MAUI. The goa…

Xamarin Android iOS .NET Framework C#
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Xamarin to React Native Migration

Fixed-price ‐ Posted 22 days ago

$100
Fixed-price

Intermediate
Experience level

We are looking for a skilled and experienced mobile developer to migrate an existing Xamarin app to React Native. The current Xamarin a…

Xamarin React Native iOS Smartphone Android
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Walking Gamification Fitness App

Hourly ‐ Posted 1 month ago

Less than 30 hrs/week
Hours needed

Less than 1 month
Duration

Intermediate
Experience level

Seeking a developer with experience in mobile app development using Flutter or React Native, particularly with health/fitness apps, gam…

Xamarin Firebase Unity Mobile Game Game Development Mobile App Development iOS Development Smartphone Dart Flutter iOS Android C# Java
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Less than 30 hrs/week
Hours needed

Less than 1 month
Duration

Intermediate
Experience level

We are looking for an experienced developer to convert our small Xamarin Forms application to .NET MAUI, specifically for the iOS platf…

Xamarin .NET Framework Microsoft SQL Server iOS C#
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MAUI mobile app developer

Hourly ‐ Posted 8 days ago

30+ hrs/week
Hours needed

More than 6 months
Duration

Expert
Experience level

We require a MAUI mobile app developer to help convert an existing Xamarin forms mobile app to MAUI (Android and IOS). Experience with…

Xamarin Mobile App Development
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30+ hrs/week
Hours needed

More than 6 months
Duration

Expert
Experience level

We are looking for an experienced Xamarin MAUI developer to help us improve and maintain a cross-platform mobile application (iOS and A…

Xamarin Mobile App Development iOS Android
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Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Expert
Experience level

We’re looking for an experienced Xamarin.Forms developer to support our mobile app, which is built with Xamarin.Forms and backed by a .…

Xamarin API Microsoft SQL Server Mobile App Development Android iOS C# .NET Framework
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Webapp and android app work

Hourly ‐ Posted 1 month ago

Less than 30 hrs/week
Hours needed

1 to 3 months
Duration

Intermediate
Experience level

We are a dating webapp (React) with an android mobile app (Xamarin) and both use Postgres. Our site is swingsocial.co. We encourage yo…

Xamarin Android App Development Android React PostgreSQL
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