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Achievements

Achievement: YOLOAchievement: Pull Sharkx2

Achievements

Achievement: YOLOAchievement: Pull Sharkx2

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0xfandom/README.md

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Senior Smart Contract Engineer

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name: 0xfandom
location: Web3
experience: 4+ years
focus: [DeFi, Cross-Chain, Account Abstraction]
currently_building: Secure & Scalable Protocols
motto: "Security first. Ship fast. Break nothing."

🔥 Core Expertise

╔══════════════════════════════════════════════════════════════════╗
║  DeFi Protocols     │  Cross-Chain        │  Account Abstraction ║
║  ─────────────────  │  ────────────────   │  ─────────────────── ║
║  • Lending Markets  │  • LayerZero        │  • Smart Wallets     ║
║  • AMMs & Perp DEX  │  • Axelar Bridges   │  • Meta-transactions ║
║  • CDP Stablecoins  │  • LiFi Integration │  • EIP-7702          ║
║  • Yield Systems    │  • Omnichain Liq.   │  • Gasless UX        ║
╚══════════════════════════════════════════════════════════════════╝

⚡ Tech Stack

Category Technologies
Languages Solidity TypeScript JavaScript Go Rust
Frameworks Foundry Hardhat React Next.js
Chains Ethereum Polygon Arbitrum Optimism
Security OpenZeppelin Chainlink Slither Tenderly Gnosis Safe

Standards: ERC20 ERC721 ERC1155 EIP-712 EIP-2535 EIP-7702

🏆 Experience

Zerolend — Senior Smart Contract Engineer
  • Designed & deployed cross-chain bridges using LayerZero & Axelar
  • Built gas-optimized contracts achieving ~35% gas reduction
  • Implemented EIP-7702 for wallet-less & gas-less transactions
  • Multi-chain deployments on Polygon, Arbitrum, Optimism
  • Led security reviews, audits, and protocol upgrades
Khalani Labs — Smart Contract Developer
  • Built Compound/Aave-style lending protocols
  • Designed adaptive interest rate models
  • Developed interchain liquidity systems
  • Implemented CDP-based omnichain stablecoin
  • Authored extensive Foundry & Hardhat test suites
MindPath — Smart Contract Developer
  • Implemented AMMs, staking, and oracle-based pricing
  • Integrated Chainlink & custom oracle systems
  • Built DeFi dashboards using React + Web3
  • Designed upgradeable proxy contracts (UUPS, Transparent)

📈 Stats

Open to: Backend WEB3 Blockchain Development Smart Contract Development Protocol Engineering Security Audits Cross-Chain Infrastructure

Building the future of decentralized finance, one contract at a time.

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