If you'd like visibility, I pay experienced developers a small fee to write educational articles on software infrastructure. While you cannot write about your own projects, your byline in the article is a good place to say that you're looking for work (employment or contract).

https://theconsensus.dev/contribute.html

I'm close to finishing a fairly complex and laborious Elixir bridge to SQLite (through Rust) and I loved the journey. Maybe I should contact you and write an article. Hmm.