Ask HN: How to Get Work Experience in Rust+wasm?

Projects like wasmer and wasmtime that is going toward security and performance hardening while also pushing productivity forward excites me. Furthermore rust brought a new paradigm that matches where those projects are going. These are exciting stuffs to me. I want to work in those area but I don't have much experience using both of them. How should I gain work experience in rust+wasm and where should I begin?