Information on a tuner.

I can’t seem to find a number in service for anyone I look up. I have a 2014 ralliart using the stage 3 can tune from my Cobb access port. Have more upgrades than what the tunes used for an I need a dyno or a pro tune. Anyone have any information on who knows these cars an can do a good tune reputable I’ve heard some people don’t like touching the sst tranny. I’m open to any options I’m in Clifton park area.