As you probably know, Hackathon is an event that programmers, designers, entrepreneurs to get together for a short period of time to collaborate on a project. The cool part of this event is delivering tasks rapidly, In fact, it’s more like a Marathon for programmers. I have never participated in a hackathon before but I always wanted to give it a try because it is something I have been wanting to do for a long time. Several weeks ago I had the opportunity to participate in such event with my friends Sohail and Arash from Kurdsoftware group. By the way, the event was not supposed to be like a competitive sort of events, We just wanted to do something. In this blog post, I am going to share challenges we faced over the course of the event.