I know @gr2m, one of the guys behind Hoodie - he's one of the most awesome and holistic engineers I have met in my professional career! Also he's a regular speaker at conferences and devoting his time for charitable work.
If you don't have a backend ninja in your dev team, you should take a serious look into Hoodie!
There are probably videos. However, I do not have links.
But he was one of the speakers at re:publica[1] two weeks ago in Berlin as well as one of the moderators of the Global Innovation Lounge that was streamed by voicerepublic[2].
If you don't have a backend ninja in your dev team, you should take a serious look into Hoodie!