GULFCOMM 2009, Dubai, UAE June 05, 2017 Abhishek Upadhyay 1873 Views No Comments REVE Systems at GULFCOMM 2009, Dubai, UAE The Author Author Recent Posts Abhishek UpadhyayAbhishek is a graduate in Electronics and Instrumentation currently working with REVE Systems. A digital marketing professional, Abhishek also likes to write on several tech topics not limited to telecommunication. Latest posts by Abhishek Upadhyay (see all) 7 Benefits of Hosted VoIP Service for Startups - September 15, 2020 Which One You Should Choose White Label Messaging Apps or Custom Apps? - June 15, 2020 Why You Should Create Your Own WhatsApp like Messaging App - February 14, 2020