Joe Belfiore, VP Windows & Windows Phone at Microsoft is also hailed as the “Windows Phone” man. He has lots to his credit when it comes to making Windows Phone better and he remains constantly in touch with Windows Phone users and fans through his Twitter account taking their feedback and making announcements. So, it was normal that when Windows Phone 8.1 developer preview was pushed, many wanted him to hold an AMA and ask questions and congratulate him as well on pulling off such a huge update.
So, mark your calendar friends as Joe is holding an AMA on Reddit this Friday, 9 am Pacific time. The venue is /r/windowsphone.