I found the following users who may fit your language exchange criteria:

Username	Date	Post Link	Relevance	Offered Matches	Sought Matches
u/psycheplus	2020-12-30	Post	7	English (C1)	English, Portuguese
u/apesquad	2021-02-02	Post	7	English	English, Portuguese
u/yvei_	2021-03-09	Post	5	English	English
u/papa_guacamoly	2021-02-25	Post	5	English (C1)	English
u/mchlrys	2021-02-28	Post	5	English	Portuguese

Please feel free to comment on the above posts to get in contact with their authors.

---

^{Hermes: a bot for r/Language_Exchange | Documentation}