Looking for a boost to 50

Hi everyone, im looking for some one that can play on my account with a neg exp booster and get it to a 50 in team doubles/swat/slayer or w/e playlist you can get it to 50 in the fastest.

It's highest skill is 43(lone wolves). currently its a 41 in lone wolves with about 65 exp in the play list. Overall it has 145 exp and its a captain grade 1. It has played about 290ish ranked games (counting the games I've quit out of) Its a 23 in team slayer and a 1 in doubles ( hasn't played doubles yet). you can choose any play list to get the 50 in. I'll be buying either a 1600 msp or 3month card this weekend. If you are up to it please reply and show proof that you have previously boosted accounts to 50's. I would like to see that you have at least 2+vouches or your going 1st. Pm me or post if you can do it. (I'll tell you the gt if we agree on a deal). thanks!