Hi, I'm Ziad Ahmed, a Computer Science and Engineering student at Politecnico di Milano.
I like solving complex problems using spreadsheets (see here and here) and contributing to online communities. I am currently a Google Platinum Product Expert in Google Sheets.
I mostly contribute on Stack Overflow and the official Google Forum. More recently I have been contributing to Rosetta Code as well. I also have two small contributions at OEIS.
I am also somewhat active on Code Golf Stack Exchange — more for the puzzles and less for the golfing (see this and this).