How to apply Steem to my app

Hi Everyone

I want to apply Steemit to my app that I am building for repairs on www.myphixit.com. It would be great if someone can guide me to the right direction to see how I can do it. I believe the PHIXIT App can benefit from Steemit. I have a problem that I desperately want to solve. The pricing for repairs are all over the place and can get expensive. I believe Steemit can help ease the cost to people in help!!!!

Thanks!!!