ladboy233

🛡️ Achievements in Blockchain Security

• Earned $190,000+ in bug bounties from Code4rena
• Earned $70,000+ in bug bounties from Immunefi
• Earned $120,000+ in bug bounties from Sherlock
• Earned $60,000+ in bug bounties from Cantina
• Security Researcher at Spearbit

Making Web3 SAFE again! 🚀

This is my knowledge and expertise area:

DEX & AMM Protocols

• ✅ Uniswap V2, V3, V4 mechanics (AMM math, liquidity ranges, hooks in V4, swap pricing models)
• ✅ Swap Aggregators (0x API, 1inch API, routing optimization)

Cross-Chain Bridges & Interop

• ✅ LIFI, Across, Stargate, Connext (Bridge routing, messaging layer, liquidity network design)
• ✅ LayerZero V1 / V2 (Ultra Light Node, messaging layers, endpoint patterns)

Oracles / Interoperability

• ✅ Chainlink CCIP (Cross-chain messaging with off-chain oracle security)

Scaling & Layer 2

• ✅ Optimism Stack / Rollup Architecture (Bedrock, OP Stack, fault proof mechanisms)

Smart Wallets / Abstraction

• ✅ Gnosis Safe (Multisig, module system)
• ✅ EIP-4337 / EIP-7702 (Account abstraction, bundlers, paymasters)

Staking / Restaking

• ✅ Lido / EigenLayer / Liquid Restaking (re-staking security model, AVS, EigenDA, ETH staking derivatives)
• ✅ Ethereum Pectra Upgrade (Purge, PeerDAS, Verkle Tries awareness)

Trading Protocols

• ✅ Orderbook / Options / GMX-style Perps (Matching engine vs AMM, liquidity incentives)

Lending Protocols

• ✅ MakerDAO / Aave / Compound (Over-collateralization, liquidation models, DAO governance)

Yield Farming / Staking

• ✅ Sushiswap Masterchef / Staking Rewards / Merkle Claims (Emission schedules, claim validation, reward accounting)