Theoretically, it is possible, but you need to find a good bounty company, with good conditions and an honest Manager, to fulfill all the conditions and do the maximum possible number of tasks, and still need to project successfully listed on exchange and then yes, you can get a good payment.
You need sell tokens on this exchange at the price of ICO and repeat this above-said actions so many times until you become rich 
. Successful chances 1 to 99. But in fact, so with everyone in the world. Anyone who don`t has patience and will not do so for a long time will not be able to obtain such results. Not all bounty hunters earn big money because not everyone is doing the right thing. And these are very important.
I wish patience to all of you! If you are trying to become rich in this market.