This is the list of bounty campaign managers that I can recommend you and they are professionals upon handling their past campaigns and can deliver your needs on timely manners.

deadly - https://bitcointalk.org/index.php?action=profile;u=97213
BlockEye - https://bitcointalk.org/index.php?action=profile;u=553066
Olcaytu2005 and the tokensuit team - https://bitcointalk.org/index.php?action=profile;u=401363

So choose wisely  .