nok1luck1
Blockchain Protocol & Infrastructure Engineer
Protocol-level blockchain engineer with 5 years of experience in EVM internals, DeFi protocol modification, and custom consensus design. Experienced in modifying Geth-based networks, redesigning gas logic, and integrating custom fee architecture into AMM protocols. Currently expanding into Rust-based clients and Solana development.
Experience: 5 years
Yearly salary: $60,000
Hourly rate: $0
Nationality: 🇺🇦 Ukraine
Residency: 🇺🇦 Ukraine
Experience
Designed and deployed a custom BSC-based L1 network with modified consensus rules.
Gatoscan, Dubai 2023 - 2025
Re-architected Parlia-based consensus to enable deterministic commission routing and contract-level gas control. Implemented staking mechanisms for both NFT positions and standard tokens within the network. Lead the configuration of B2C (business-to-consumer) and B2B (business-to-business) systems, overseeing backend development for dividend distribution logic to calculate and allocate user rewards. Modified core components of Uniswap V3 to introduce creator-defined protocol-level fee logic. Developed NFT-based staking infrastructure integrated at protocol layer. Implemented network initialization from genesis block and managed validator configuration and node synchronization. Built B2C and B2B backend systems for dividend calculation and on-chain reward distribution.
Set up private blockchain using Geth.
TheTrade / Winstars, Mykolaiv 2022 - 2023
Developed spot and margin limit trading based on Uniswap V3. Wrote borrow/supply contracts to implementing margin trades based on using Compound V2. Forked Ethereum with Uniswap V3 and Compound V2 integrations. NFT accounts holding other NFTs, ERC-4907 rentable NFTs. NFT boxes using random generation based Chainlink VRF subscription. Custom permit functions for user data verification.
Forked Uniswap V2, created ERC-20 token.
Merehead, Kiev 2021 - 2021
Worked with Ledger wallet to send BTC, ETH, and via 0x Protocol.
Worked on Qmall token.
Proof-IT, Dubai 2021 - 2022
NFT marketplace (Wyvern Protocol 2.2). UGMC token and staking. Garden reinvest farming (forked Yield YAK). Rewrote Olympus DAO for Cult DAO.
Skills
solana
solidity
english
russian
ukrainian