Hi, I'm Per mainly a composer but also have some experience with sound design. I haven't participated in a game jam before but have some experience in game development. I can do many different styles, here are some links to some examples:

Soundcloud: https://soundcloud.com/per-loennqvist/tracks

Youtube: https://www.youtube.com/channel/UCZa6u5Iro_iug5kOyVVWOnA

perlonnqvist.com

If interested send me a message here or on Discord: uchihaperi!