Reference
Give me an honest verdict.
A reference carries more weight than any self-description. If you have worked with me, I ask you for your verdict, including the uncomfortable one. It is exactly what my next clients expect from you, and the same I expect from myself.
I have a code from the printed sheet
The six characters at the bottom of the sheet, for example JV6-5CM. Case and the hyphen do not matter.
Prefer paper? Ask for a sheet, one with your details will follow.