Senior FE/Blockchain Engineer

Hi there, I’m Alex 👋

I speak English, German, Russian, French, Italian, Spanish and some Chinese.

I am fluent in TypeScript for Node.js/Express/Fastify and React/Next.js. Angular, Vue.js/Nuxt.js, and Python for Django/Flask/FastAPI.

I also speak Rust for:

WebAssembly Ethereum with openzeppelin (Solidity/Vyper, foundry/truffle/hardhat): Arbitrum with stylus Reth for L2 Optimism / Polygon / Binance Smart Chain / StarkNet etc. Solana (with mucho, anchor, fuzz, zest) Aptos (move SDK) SUI Fantom Flow Near Polkadot TON (Telegram Open Network) React Native/Expo and Flutter (Kotlin and Swift in progress) are my go-to for mobile development.

I a...