buy a big bucket of soap, a metal ring, make big bubbles, put your money in there and let it drift away :P
Just for example, I bought few Ethereum when it was around $70 and sold half of it and took money out of market when it hit $300. Now I do not care if I loose my rest of money. I just invest in other cryptos for long run and watch where the market goes.
Most people here are used to thinking that if there's something that looks too good, it's probably a scam and/or someone else is already doing it better. But just by being a software engineer and reading HN you are probably in the top percentile of people qualified to evaluate (and invest in) ICOs.