Josh's app has been hacked and has been offline for several days. He decides to give the maverick hacker called Cooper a job before Yahoo or Facebook get to him.
Josh takes Cooper to a trendy bar where Gabi and her flatmate have a Saturday night job serving shots for big tips. They are also dressed as animals in the zoo themed bar, so Gabi is dressed as Koala with many bear themed jokes.
However Josh ends up punching Cooper, Gabi tries to get Cooper and Josh to apologies to each other. Gabi also ends up dating Cooper which Josh is not happy about.
I doubt a maverick hacker would end up taking a job with a guy who just punched him, he would had unleashed a virus from hell instead.
The show has settled in a predictable pattern which is Josh has fallen for Gabi and it is now two episodes in a row that he his jealous of some other guy showing an interest in her.