[Stratoscope]

Roasting immediately before brewing is not a great idea.

I've been roasting my own beans for 20 years, and one of the first things I learned is that hardly any beans are at their best right after roasting. Freshly roasted is OK, but the beans are outgassing for some time after that. 2-3 days rest after roasting improves the flavor of just about any coffee, especially the fruity dry process Ethiopians I like.

Feel free to email me (address in profile) if you'd like to talk about home roasting - always happy to kick it around with anyone interested.

Also visit https://www.sweetmarias.com/ for lots of information about green coffee and roasting, grinding, and brewing equipment. (I am not affiliated with them at all, just a long time customer.)