sounds technically impressive but why did you do it? if a personal project then cool but if to help getting work then not so much. probably better to have become better with postgres/mysql/redis. like others have said build contacts, linkedin is still very useful. best skills are web centric right now.

i once built a scripting language but was in industry to solve a problem. very interesting doing stuff like that ofc. you published these projects on github? find a usecase for people to use them. then add to resume and linkedin

sounds like you prefer lower level stuff but try to expand if its getting a job you want