Sefr is zero. I picked it because zero is the only honest starting point — the number you hold before you have proved anything to anyone, including yourself.
This site is two things at once. It is where people hire me, and it is where I keep the record: the projects, the habits, the things I got wrong and what they cost.
I am not trying to build an audience here. I am trying to build a paper trail I can be held to.