*Firebase * Auto layout, Autoresize, * Payment integration, * Web service integration, AFNetworking, Alamofire, chatting XMPP * AWS integration , Social integration * iMessage,iWatch, Share extension all kind of work * Social media integration, Any type of ads integration * bugs solving, Covert your website into apps * convert swift 2.0 to swift 3.0 and higher * iMessage Sticker app * Submit App to Appstore