The former!
Re:Ask HN: Language Focus
by andrewcooke on Thursday August 01, 2013 @05:23PM
(#6143629)
oh, in that case it seems it seems like you want something to hack out a minimum viable product (i am no entrepreneur i just learn this bullshit from reading hn). in which case, if it's web-based, ruby+rails or python+django. if it's mobile then i am unsure.
if the latter just check the hire threads (at the start of each month in "ask" there is a thread about who is hiring).