I recently participated in a hackathon hosted by Flutterwave and Reloadly.
Flutterwave is a fintech company that provides a payment infrastructure for global merchants and payment service providers.
Reloadly is a cloud communications company specializing in airtime top-ups, voice and SMS applications for developers

Our solution RedeemFund is a crowdfunding platform for skills and courses.
RedeemFund is bridging the gap between the potential funders and the budding techies across Africa. 
Through RedeemFund, people have the tools they need to share their cause far and wide and harness the power of generosity. We are transforming the way people give and changing lives.

The website can be accessed here. https://redeemfund.vercel.app/