I'm a 🦀 Rust & blockchain developer
Mainly working on blockchain infrastructure, smart contracts, DeFi & fintech, APIs, distributed systems, identity & auth, key management, privacy.
Also web backend/front-end.
My usual tools
   Rust
  
 PostgreSQL
  
 Nix
  
 Typescript / Javascript
  
 React
Blockchain ecosystems
   Solana
  
 Ethereum / EVM-chains
  
 Parity Substrate
  
 NEAR
(a while ago, I use Rust as a primary language now)