Ask HN: A good UI/UX online design course?

Has anyone taken an online UX/UI design course online that they've enjoyed?

* Free or paid * A focus on fundamentals * Not a full time thing like lambda school * Bonus points if it uses Figma

Coming from a SW background I want to get to the point where I can go from idea -> wireframes -> high fidelity mocks -> code.

Plus I think I'll enjoy mocking things up. I really like making flow charts and diagrams.