Position: Senior Solidity developer
Category: Golang
English level: upper
Years of experience: 3

Bytecode-level mev bots for arbitrage and liquidations
Solidity developer. 
Gas efficient MEV bots, writen on pure bytecode.
Uniswap v2/v3, Balancer, 1inch, AAVE, Compound,  ChainLink.
ZK-contracts with Circom.
Layer2: Optimism. Arbitrum, Polygon.
Development Frameworks:
Ethereum: Hardhat + Foundry + ethers
Backend: Node.js + Golang + Rust
ZK: circom + snark.js
Experience in deploy and monitoring EVM-compatible blockchains.
Minor experience with Solana: Anchor + solana/web3.js
Minor experience with Cosmos
DeFi, AMM, Markeptplaces, Cryptography, Layer-2, zk-Rollups.
Smart contracts reverse engineering.
Building contracts in EVM and Solana
Not NFTs please.