The problem RETHINK solves

RETHINK provides an online platform for non-profits and a platform for crowd funding to reach out to donors and raise funds in the form of cryptocurrency, particularly Solana.

Challenges we ran into

We were new to programming on Solana, so it seemed challenging in the first place to develop with Solana.
We watched some tutorials on YouTube and also read some documents on Solana development to overcome this challenge.