John Nabil
@johnabil
Egypt, GIZA
Joined Mar 2017
World Rank: #117319 (0 points)
Institution: Helwan university
love programming, problem solving and challenging things with new stuff
Egypt, GIZA
Joined Mar 2017
World Rank: #117319 (0 points)
Institution: Helwan university
love programming, problem solving and challenging things with new stuff