Hello,
Being a computer science student who knows well about frameworks.
Having succeed a six(6) months Internship at an advertising company, and knowing well about the game CS-GO on Steam, I would be honoured to lend you my service in completing a secure website, as similar to the one you just linked in your description.
I will also take all the time needed to correct bugs and other issues, even after the project is complete.
Thank you.