Hi, I have gone through your REQUIREMENT. AND I AM SURE I CAN HELP YOU
I can help you in this as I have much EXPERIENCE in Asp.net, C#, MVC, JSON Web services , ATOM Web services.
Asp.net , C# , MVC, Wordpress , Html , CSS , Web , Development and Web Designing. JSON Web services ATOM Web services E-commerce, Web development
FOR FURTHER DISCUSSION PLEASE COME TO CHAT.
THANKS