Hi, welcome!
You can look for new announcements in the Altcoin announcements forum:
https://bitcointalk.org/index.php?board=159.0 - Many new projects offer bounty programs for coins that you can trade on exchanges.
You will probably need to spend quite a bit of time on this forum to increase your member level for things like signature promotions. But they often look for translators and some design work is probably requested as well
Crypto might look a bit like easy money. But you could also consider an alternaive like
http://99designs.com to help people design new logos for their business.