Hello, I’m Claudio, head of Devotion Solutions, a software factory based on Buenos Aires-Argentina. Please check our portfolio: https://www.freelancer.com/u/Devotionsolutions.html for references
C#, .NET, JAVA, PHP, C/C++, JS, Python, Ruby, ObjectiveC, Swift. We specialize in Mobile (native & cross platform solution), Web (.NET-JAVA) and Gaming (Unity3D & Unreal Engine).
Please contact me on chat. We would provide you a more detailed proposal. Thanks