Starting a New Project. Need Guidance.

[JohnDeBord]

I'm going to start an ambitious project.
The goal is to be able to store any number of your cryptocurrency private and public keys, as well as to send and receive said cryptocurrency in as small of a client as possible.

I'm not sure on how to go about this. Does anyone have any idea on where to start?
Also would anyone be up for collaborating on such a project?

[kbw]

I'm not sure on how to go about this

You could start by being more specific with yourself about what exactly you want to build. You can't build a vague idea. Plus, your idea, as you've worded it, doesn't make a whole lot of sense.