You can submit and browse through Team Builds now on Naruto-Online.help which allows you to find your perfect build with the character you own and share them. For specific instances such as Strongest Approach, Sage World Battles, Ninetails Invasion or Ranked Battle. It can also give you some insight how other player think, what they consider as a good team and more.
Some general guideline if you want to share your build.
When posting a build, please include the ninja to use, the positions, the talents, a image and if possible viable replacements. Please explain if possible the strenghts and weaknesses.
Feel free to simply link the ninja from the site. You can find a full list here: http://www.naruto-online.help/category/database/ninja/.
You can take other posted builds as template and edit it to your liking.