Smart Contract Engineer with 5+ years in software engineering, specialising in production DeFi for the last 3 years. Before going deep on Solidity, I built automated testing infrastructure and data pipelines at scale (Barclays, PyTest, PySpark). Now I focus on protocol architecture, cross-chain messaging, and security - and I'm exploring where AI agents intersect with the DeFi ecosystem.
Currently finishing a Uniswap V4 hook focused on impermanent loss minimisation.
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DeFi protocols and integrations - vaults (ERC-4626, Morpho Vaults V1/V2), lending markets (Aave V3, Morpho Market), and DEX integrations (Uniswap V2 / V3 / V4 + hooks).
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Cross-chain infrastructure - production deployments using LayerZero OFT / OApp standards and Chainlink CCIP for multi-chain asset and message routing.
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Protocol security - fuzz testing with Echidna, static analysis with Slither, internal audits, and detailed test suites using Foundry.
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Bots for HFT - arbitrage bots for HFT between DEX - DEX and CEX - DEX.
Languages Solidity (primary) · Yul · Python · TypeScript
EVM Memory / Storage / Calldata layout · Gas optimization · Inline assembly
Standards ERC-20 / 721 / 1155 / 1153 / 2612 / 4626
Proxy patterns Transparent Proxy · UUPS
Cross-chain LayerZero OFT / OApp · Chainlink CCIP
Security DeFi vulnerabilities prevention · Secure Solidity coding patterns · Auditing · Fuzzing
Tooling Foundry (preferred) · Hardhat · Echidna · Slither · Tenderly
Backend FastAPI · PostgreSQL · Docker · Redis
| Project | Chain | Description |
|---|---|---|
| $HAI OFT Migration | Ethereum · BSC · Base | Redesigned and migrated ~$6M market cap token to LayerZero OFT standard via UUPS upgradeable proxy. Preserved user balances using Merkle proof-based distribution. |
| Hacken Launchpool | Base | Staking and reward distribution protocol integrated with the Hacken ecosystem. Built from scratch to mainnet. |
| Vault-based Prediction Market | Ethereum | Prediction market protocol for Hacken Proof bug bounty platform. Chainlink price feeds + Uniswap for fair payout calculation. |
ERC-4626 vault with a permissionless strategy marketplace. Morpho-style timelocks for risk-sensitive actions, role-based access (owner / curator / guardian / allocator), gasless deposits via ERC-2612 permit, and a performance fee model that splits yield between the protocol and strategy creators. Fuzz tested with Echidna.
Uniswap V4 hook implementing on-chain limit orders. Uses beforeSwap and afterSwap callbacks to match pending orders against pool price movements. (Impermanent loss minimisation hook in progress.)
Arbitrage scanner that detects price imbalances between Uniswap and SushiSwap in real time.
A smart contract dependency analyzer that visualizes the entire dependency graph in a way that you can clearly see what your vault or pool or strategy depends on. It takes the Solidity contract address for the input and via the BFS (breadth-first search) algorithm builds a dependency graph where each node - is a separate external contract your requested address relies on. Useful in improving risk management, auditing and large codebases research.
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Running a Telegram channel on DeFi and smart contract development - protocol breakdowns, my DeFi projects and experience, and yield strategy analysis. 100+ subscribers.
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Actively managing my own DeFi yield positions across Morpho and Uniswap. Continiously searching for new opportunities / strategies in yield generation with security first mindset.
Currently open to new roles - smart contract engineering, DeFi protocol development, yield strategies development.