we have two websites that are using c# .net 4.5 and the facebook connect api needs to be updated to the new open graph api.
86 freelancers estão ofertando em média $11/hora para este trabalho
We have experienced programmers team for website development. And we have worked in social media website's api as well like Twitter, Facebook, Instagram.
i am a lead .NET software engineer and responsible for creating a web and desktop applications using different languages and technologies if u r interested just send me a message thank you and good luck