MySportFIle

Hello,
I am development a site to connect sport people with photographers (mysportfile.com).
Im building in Bubble (nocode).

What I need:
- Something to improve the performance (maybe the photos need to be compress first, and uncompress when the User donwload it.
- Save data in a external database
- Improve Design (a lot)
- A good payment method (worldwide) - I'm trying use the Stripe.
- Finish (change) whats I started.

Tks