Marat Nusurov
Senior Solidity Developer Portfolio
Senior Solidity engineer with 5+ years of production DeFi experience. Specialized in upgradeable proxy architectures (ERC-2535 Diamond, beacon, EIP-1967), multi-protocol composition (Uniswap, Aave, Morpho, Curve, ConvexFi, Pendle, 1inch), and gas-critical contract design. Served as primary technical point of contact across six independent audits (Quantstamp, Trail of Bits, Cantina, Spearbit, CertiK, MixBytes) - managed the full audit workflow and delivered all post-audit fixes.
Technical Skills
| Category | Details |
|---|---|
| Core | Solidity 0.6 - 0.8.22 · Inline assembly · TypeScript · JavaScript |
| Tools | Foundry · Hardhat · Hardhat Deploy · OpenZeppelin · Solady · Tenderly · Truffle · Remix |
| Chains | Ethereum · Polygon · BSC · Avalanche · Aurora · Hyperliquid |
| Protocols | Uniswap · Aave · Morpho · Curve · ConvexFi · Pendle · Balancer · 1inch · ZeroEx · ParaSwap · PancakeSwap · Yearn · Chainlink |
| Patterns | ERC-2535 Diamond · ERC-4626 · ERC-1167 · EIP-1967 · ERC-7201 · CREATE2 / CREATE3 · ERC-20 · ERC-165 · ERC-721 · ERC-1155 |
Projects
| Project | Period | Company | Stack | Audit |
|---|---|---|---|---|
| DeFi Prime Broker | 2023 – 2025 | Arkis | Solidity 0.8.22 · ERC-2535 Diamond · Foundry · Hardhat · Multi-protocol | Quantstamp · Trail of Bits · Cantina · Cantina + Spearbit |
| Atomic Execution Framework | 2021 – 2023 | Coinchange | Solidity 0.8.9 · EIP-1167 · CREATE2/CREATE3 · Hardhat | – |
| NFT Platforms (BigFan, reBaked) | 2021 | Merehead | Solidity 0.8.9-0.8.10 · ERC-721 · ERC-1155 · OpenSea · IPFS | – |
| DeFi Primitives (Flash Loans 2.0, Elastic Modules, Lend & Borrow), Arbitrage Kit, HodlSwap | 2020 – 2021 | HodlTree | Solidity 0.7-0.8 · Balancer V2 · Aave V2 · Truffle | CertiK |
| SPO + DFS Token | 2020 | DefiStarter | Solidity 0.6 · Balancer · Truffle | MixBytes |