Bo.t development

i have a laptop- mac- 1 coin to trade and get as many as possible - there are 2 main exchanges the coin trades on, what is the best strategy, having a bot on each one buying and selling by them selves to accumulate and another bot doing arbitrage between the two? let me know your thoughts- the coin is "KIN" I am trying to have this get set up and be pretty hands off for me, thank you- please let me know your ideas, and what it will take to get done- thank you-