This badge is assigned by SymfonyLive and its level is Hard.
Nicolas Grekas
Ezzine Imen
Łukasz Chruściel
Baptiste Leduc
Viktor Pikaev
Matheo Daninos
Max Beckers
Stiven Llupa
Allison Guilhem
Simon André
Kévin Dunglas
Carlos Granados
Mathias Arlaud
Kevin Bond
Marie Minasyan
Fabien Potencier