Hire the Top 3% of Xamarin Developers in 48 Hours

Hire Xamarin developers, architects, consultants, experts, specialists, and programmers on demand. Top companies and startups choose Xamarin developers from Toptal for cross-platform mobile development, C# programming, native UI design, performance optimization, and more.

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Featured Talent

Andy Gill, Freelance Xamarin Developer for Hire.

Andy Gill

Verified Expert in Engineering
22 Years of Experience

Xamarin Developer

Andy, a full-stack developer with 20 years of software experience, specializes in the .NET stack, covering requirements gathering, SQL database design, and development across web, Windows, and mobile platforms. Skilled in system monitoring, his strengths include .NET MAUI cross-platform apps, conversational bots for Amazon Alexa and Google Home, and full .NET stack for web or Windows. Andy is passionate about improving client experiences through problem-solving.

Xamarin.NETSQLAgile DevelopmentWindows DevelopmentJavaScriptArtificial IntelligenceHTML5CSSWeb DevelopmentAndroidCross-PlatformiOS
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Anne Adams, Accomplished Xamarin Freelancer.

Anne Adams

Verified Expert in Engineering
19 Years of Experience

Xamarin Developer

Anne is an experienced developer who has worked both for large corporations and startups. After building financial trading applications for eight years as an engineer at Merrill Lynch, Anne founded and built LoudUp, a music-based social network that she designed, developed, and launched from the ground up. She specializes in .NET technologies and JavaScript.

XamarinFacebook APISQLC#APIAJAXJSONjQueryWindows DevelopmentVisual Studio DevelopmentWeb Development
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Kevin Howard, Xamarin Engineer.

Kevin Howard

Verified Expert in Engineering
27 Years of Experience

Xamarin Developer

Kevin is a software engineer with 25 years of experience focusing on mobile applications, cloud computing, operating system design, and server management. He's proud of his proven track record of building and leading engineering teams in full-stack mobile and web products in multiple industries. At work, Kevin is recognized for his ability to deliver winning cross-platform solutions in cutting-edge technology areas across geographically dispersed project teams.

XamarinWindows DevelopmentC#.NETGame DevelopmentAnimation DevelopmentAndroidUnityBack-end DevelopersFront EndIntegrationCloud EngineeringEnterprise Architecture
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Giorgi Dalakishvili, Freelance Xamarin Engineer.

Giorgi Dalakishvili

Verified Expert in Engineering
17 Years of Experience

Xamarin Developer

Giorgi is a software developer with more than a decade of experience. He works mainly with C#, ASP.NET Core, REST, GraphQL, MAUI, Xamarin, Entity Framework Core, AWS, Azure, and SQL Server. He has also worked with many other frameworks and systems, such as ASP.NET MVC, ASP.NET Web API, WCF, Avalonia, WinForms, Oracle, and many more. Giorgi is an open-source author and contributor on GitHub, a Microsoft MVP, and a member of the .NET Foundation.

XamarinJSONREST APIXMLFintech DevelopmentIISAutomationWindows DevelopmentIntegrationSQLGitMicrosoft DevelopmentAgile Development
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Mosabbir Khan Shiblu, Senior Xamarin Programmer and Consultant.

Mosabbir Khan Shiblu

Verified Expert in Engineering
10 Years of Experience

Xamarin Developer

With eight years of proven expertise in cross-platform mobile application development in Xamarin.Forms /.NET MAUI, Mosabbir is your go-to developer for any mobile application project. With an additional three years in software engineering research, he is also suitable for R&D work. Mosabbir's portfolio is rich with over 40 professional projects, including 10 Xamarin.Forms and four .NET MAUI projects.

XamarinSQL
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James Closs, Freelance Xamarin Engineer.

James Closs

Verified Expert in Engineering
28 Years of Experience

Xamarin Developer

James is an award-winning digital media professional with 20+ years of experience specializing in cross-platform mobile app and game development and design using C#, Xamarin, and related technologies. James has developed apps on everything from the first Java-enabled mobile phones to contemporary game consoles and consulted at a senior level on major projects for high-profile clients, including Disney, Nokia, Cartoon Network, Open City, and Electronic Arts.

XamarinMacOSGame DevelopmentJava.NETC#
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Koflax Hounkpe, Senior Xamarin Programmer and Consultant.

Koflax Hounkpe

Verified Expert in Engineering
13 Years of Experience

Xamarin Developer

Koflax is a highly skilled senior software engineer with over a decade of experience specializing in .NET technologies (C#, .NET Core, .NET 8), Node.js, React, and cloud-based architectures. He excels in full-stack development, API design, and scalable microservices, leveraging modern tools like Azure, AWS, and CI/CD pipelines. A strong leader and mentor, Koflax thrives in collaborative, agile environments, driving innovation and delivering high-performance software solutions.

Xamarin.NETReact.jsMicroservices DevelopmentAWSREST APIRedisBack-end DevelopersC#JavaScriptTypeScriptFull-stackGit
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Matthew Rowan, Xamarin Engineer.

Matthew Rowan

Verified Expert in Engineering
19 Years of Experience

Xamarin Developer

From studying AI and vision processing at university to a 20-year career in software development, Matthew has amassed a vast range of full-stack experience and product management expertise that he has also applied to his own startup. He started out developing with Cobol, Java, and Oracle before moving on to the Microsoft .NET stack. Regardless of the project, Matthew knows how to balance technical know-how and business needs.

XamarinC#Microsoft DevelopmentSoftware DevelopmentWeb DevelopmentDatabaseCI/CD
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Riaan van der Linde, Accomplished Xamarin Freelancer.

Riaan van der Linde

Verified Expert in Engineering
19 Years of Experience

Xamarin Developer

Riaan is a skilled developer that takes pride in his work. With over ten years of development experience over a wide range of languages, he has worked on multiple successful projects globally. He takes ownership of his projects and makes sure that everything is done to the best standard before handing it over to clients. He is also very transparent when it comes to communication with the client.

XamarinWindows DevelopmentMySQLDebuggingC#
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Abilio Esteves, Freelance Xamarin Engineer.

Abilio Esteves

Verified Expert in Engineering
12 Years of Experience

Xamarin Developer

Abilio is a software engineer leader with solid education and experience developing scalable web apps and secure infrastructure software. He has worked at IBM as an engineering manager, creating and delivering solutions for over 77 million people in Brazil. Abilio is currently at Anjuna Security in California, pioneering the field of zero-trust security with confidential computing.

XamarinMacOSGitGolangDockerGrafanaJavaScriptOAuthMicroservices DevelopmentREST APIIntegrationSQLBack-end Developers
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Seva Safris, Freelance Xamarin Programmer for Hire.

Seva Safris

Verified Expert in Engineering
24 Years of Experience

Xamarin Developer

Seva is a software professional with 24 years of development experience. He graduated from UC Berkeley with degrees in electrical engineering and computer science, and a minor in material science and engineering. Seva is a team lead, project manager, mentor, solution architect, and hands-on developer who builds efficient, scalable, and fault-tolerant solutions for enterprise companies and startups.

XamarinDNSUbuntuLinuxGitHubJiraJDBCPostgreSQLAPIJUnitJavaJava EEJSON
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Why Organizations Choose Toptal®

Toptal gave us access to the best designers out there, saving us a lot of time and allowing us to build the best possible product.

Thierry JakircevicGeneral Manager, Digital Solutions, Bridgestone

Toptal’s talent is really excellent. They are able to work through large business problems and code incredibly efficiently.

Emily LemonSenior Director, Cleveland Cavaliers

The kind of people we looked for were hard to find. Toptal helped us achieve our goals by bringing high quality resources to bear on very short notice.

Elmar PlatzerDigital Transformation Leader, CSR

If you’ve tried working with other vendors, Toptal is going to be a different type of company to work with; they’re going to meet you where your needs are.

Matthew SchumacherSenior Product Manager, Alpha - Precision Drilling

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