I need a proof of concept, a working example with the source code.
The application must be console type..net c#
The app must register a phone number in the Whatsapp and must be able to receive and send messages to a contact in this application.
If the developer or the application requires, contacts can be previously registered in the contact list of source and destination.
Dear sir , I have created several systems before , I am ready to complete your application and i have strong knowledge with web development since 2007 using .net , sql and MVC ready to start working now thanks and regards
I am a North American trained Computer Programmer with advanced knowledge of .net . I have studied the new whatsapp api and can provide you with a working C# console application that the code will be commented properly to use as a thorough example of the api. Good luck with your project.
Matt Trudeau
Lock Solutions