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Adeshh/README.md

👋 Hi, I'm Adesh

Solidity Developer specializing in Smart Contract Security and Gas Optimization

🔭 Currently Working On

  • DeFi Security Research: Simulating historical exploits (Euler, Balancer, SushiSwap, Nomad) to understand attack vectors and build prevention strategies
  • Account Abstraction: Gas-optimized ERC-4337 multi-signature wallets with ERC-20 gas payment options and comprehensive testing
  • Cross-Chain Protocols: CCIP-based rebase tokens and bridge mechanisms
  • High-Performance Tools: Real-time blockchain bots in Rust for MEV and token detection

💼 Experience

Blockchain Developer | Unbound Finance & DefiedEdge | 2.5+ years

  • Deployed and maintained DeFi protocols across 8+ EVM chains (Ethereum, Polygon, BSC, Avalanche, Arbitrum, Optimism, Base)
  • Executed 40+ mainnet deployments across multiple networks and protocol versions
  • Managed protocol operations, including fee collection, debugging production issues, and multi-chain coordination
  • Implemented deployment strategies for protocol upgrades and cross-chain functionality

🛠️ Tech Stack

Smart Contracts: Solidity, Foundry, Hardhat
Testing: Unit, Integration, Fuzz, Invariant Languages: Solidity, Python, JavaScript
Security: Exploit Simulation, Vulnerability Analysis, Gas Optimization
Protocols: ERC-4337, Chainlink CCIP & Oracles, Uniswap V2/V3

🌟 Featured Projects

defi-hack-labs

Educational DeFi exploit simulations with comprehensive documentation

  • Euler Finance: Reentrancy attack on liquidation mechanism ($197M)
  • Balancer V2: ComposableStablePool vulnerability exploitation ($900K)
  • SushiSwap: RouteProcessor2 approval exploitation ($3.3M)
  • Nomad Bridge: Merkle root validation bypass ($190M)
  • Full attack flow analysis, vulnerability breakdowns, and mitigation strategies

safeSocial

Production-ready ERC-4337 account abstraction multi-signature wallet

  • Gas-optimized signature validation with bitmap duplicate detection
  • Paymaster supporting ERC-20 gas payments via Chainlink price feeds
  • 147+ comprehensive tests: unit, integration, fuzz, and invariant
  • ~50k gas savings per transaction through calldata parsing and early exit patterns
  • Detailed gas optimization documentation

sniperBotRust

High-performance token detection and trading bot built in Rust

  • WebSocket-based real-time blockchain monitoring
  • Sub-second execution latency for time-sensitive operations
  • Production-tested on Base network for Virtuals Protocol tokens
  • Event filtering and transaction verification system

ccip-rebase-token

Cross-chain rebase token system using Chainlink CCIP

  • Linear interest accrual mechanism with cross-chain synchronization
  • Interest rate preservation across bridge transactions
  • ETH vault integration for collateral management

StableForge

Algorithmic overcollateralized stablecoin system

  • USD-pegged stablecoin backed by WETH and WBTC
  • Automated stability mechanisms and liquidation system
  • Built with Foundry framework with a comprehensive test suite

account-abstraction

Comparative implementation of account abstraction across platforms

  • Side-by-side ERC-4337 (Ethereum) and zkSync Era implementations
  • Demonstrates smart contract wallet patterns on different platforms

📫 Contact

Email: adeshpatil295@gmail.com
Location: Pune, India
GitHub: github.com/Adeshh

💼 Currently seeking: Solidity Developer roles | Security Research positions | Protocol Development
🎯 Interests: Smart Contract Security, Gas Optimization, Account Abstraction (ERC-4337), DeFi Protocol Development

Pinned Loading

  1. safeSocial safeSocial Public

    Gas-optimized ERC-4337 multi-signature wallet with account abstraction, stable token payment paymaster, and comprehensive test coverage. Built with Foundry.

    Solidity 1

  2. defi-hack-labs defi-hack-labs Public

    Solidity 2

  3. StableForge-Foundry2.0 StableForge-Foundry2.0 Public

    Decentralized stablecoin system built with Foundry. Algorithmically stable, overcollateralized, and pegged to USD with WETH and WBTC backing.

    Solidity

  4. sniperBotRust sniperBotRust Public

    ⚡ High-performance Rust token sniping bot for sniping new Virtuals tokens| Base network | WebSocket detection | Sub-second execution | Uniswap V2 | Minimal latency

    Rust

  5. ccip-rebase-token ccip-rebase-token Public

    Rebase token system with cross-chain bridging via Chainlink CCIP. Features linear interest accrual, interest rate preservation, and ETH vault integration.

    Solidity

  6. account-abstraction account-abstraction Public

    Minimal account abstraction implementations for Ethereum (ERC-4337) and zkSync Era. Side-by-side comparison showing how smart contract wallets work on both platforms.

    Solidity