Position: Senior Software Engineer (Elixir, Node.js)
Category: Node.js
English level: upper
Years of experience: 9

Contributed successfully to open-source projects (gmail.js, Timex).
Cryptography (developed an SRP-6a algorithm on C++ as a binding to Elixir).
Developed a different C++ binding for Elixir/Erlang.
Created the geo-search based on OpenStreetMap data and Nominatim.
Made solutions based on WebSockets (Elixir, Node.js).
Created a browser extension for Gmail (using React.js)
Result-oriented expert in Elixir/Node.js. Have a lot of experience in developing client-server applications (server and client-side), working with databases (SQL, NoSQL), microservices, CI/CD. Strong knowledge of software architecture, web technologies, different operational systems. Middle knowledge of cryptography, compression, files analysis. Have DevOps experience (AWS, Google Cloud, terraform, k8s, helm, etc.).
I'm not interested in frontend, legacy code, markup. I would do that, but just if it's really rare.