Hello there- Basically you need a steam trader code on your ASP.NET MVC 4 site for authenticating a Steam user's identity and verifying ownership of an application, for sending offers. Right??
So can assist you in this regard as have 5+ years of extensive experience in C#, ASP.NET, ASP.NET MVC 3-5, HTML/CSS, SQL and have extensive experience with JavaScript, Oracle 12c and AJAX.
Please interact further and check my profile for reviews. Thanks.