Shaun Majumder’s got so many proverbial irons in metaphorical fires, it’s hard to keep track. Is he that serious cop from Detroit 1-8-7, a faux-newsreader from This Hour Has 22 Minutes, or the green businessman-cum-reality TV show host of Majumder Manor? He’s each of those things but the through-line is standup comic. You won’t find a more endearing personality in comedy than Majumder. The boy from Burlington has graduated from clubs to theatres these days, but he finds himself back on the small stage for two nights at the Comedy MIX this week (Thursday May 2 at 8:30 p.m.; Friday May 3 at 8 and 10:30 p.m.). With the way he connects to a crowd, the intimate surroundings are a perfect match for his infectious charm and ridiculous banter.