Jammin’ Scans is a scanlation blog run by VigorousJammer, who has been a part of the scanlation scene since 2014. Aside from chapter releases, this blog is a showcase of some of the work he’s done on various projects, displaying things such as redrawing comparisons, or various tutorials.
For scanlation, he focuses mostly on retro/vintage manga, and either uses his own translations, or translations sourced from elsewhere. He also sometimes collaborates with others on cleaning and typesetting.

Website: https://jamminscans.wordpress.com/
Discord: https://discord.gg/hfgHHCk