The Devil God Of Tech

This story follows a heart broken and tragedy strikken little kid who gathers courage and slowly rises in the world of technology. See him trick, scheme and fight for opportunities and take revenge for everything that happened to him. But as he progresses he discovers the underlying narrative for his misfortune and torture which is related to the secret of an unknown entity who for some reason loathes his mere existence.

P/S the prologue and the starting chapters are a bit graphic but the tone of the overall story is only slightly dark. ( It is not angst)