I had an important project while working for a big company. I was the only person writing code and I had to coordinate with and wait for approval from 4 differe

I had an important project while working for a big company. I was the only person writing code and I had to coordinate with and wait for approval from 4 different managers only one of which had technical background (and was the busiest). Oh and each of them was paid at least twice as much as I was.