Hi  I am Quentin, freelance & back-end engineer.
I worked for ten years as Wister's IT manager, I learned there:
 to optimize complex SQL queries and enjoy it!
 that I prefer lucrative efficiency to aesthetic puritanism.
 that the joy I experienced as a manager was the joy I felt among the members of my team.
 that I like stats, whether it's my sleep curve, the margins of a company or the number of shots on target in a Premier League game.
I offer my professional experience in web development & DBMS throughout France.