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  • Sofia, Bulgaria
  • 22:36 (UTC +02:00)
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sstrenev/README.md

Hi there, it's Stan 👋

About Me

With 12 years in software engineering and 5 years in Blockchain, I specialize in DeFi smart contract development and DeFi integrations. I’ve led projects processing over $300M in stablecoin transaction volume with zero exploits across all deployed contracts. In my spare time, I am an active security researcher, having identified critical and high-severity issues on bug bounty platforms.

Projects

  • Legion - Architected and deployed ERC20 token sales, vesting, and distribution contracts processing $300M+ in stablecoin transaction volume
  • Return Finance - Developed 10+ ERC4626 yield-bearing vaults with integrations across Aave, Fluid, Ethena, Convex and others, securing $1M+ TVL
  • Ledger - Led cross-functional team, as external contractor to deliver an ERC721 metadata management tool,achieving successful go-to-market in under 6 months
  • UniverseXYZ - Engineered UniverseXYZ NFT auctions, marketplace, and minting contracts, driving over $8M in NFT sales
  • BondBet - Extended PoolTogether no-loss savings protocol fork to integrate BarnBridge as a yield source, managing over $100K in user deposits
  • Coinbet - Architected and launched a permissionless Web3 betting protocol where LP pools serve as the house

Bug Bounty Awards

  • 1 Critical severity issue rewarded for Yeet audit contest on Immunefi
  • 1 Medium severity issue rewarded for ApeCoin Staking on Ethereum Mainnet

Hackathon Projects

VoteCast - ETHGlobal London, March 2024

Farcaster frame enabling cross-chain DAO voting.

  • DeSoc 1st place by Arbitrum
  • Best OApp Implementation by LayerZero
  • Best Web3 Social 2nd place by Nethermind
  • Arbitrum Prize Pool Winner

Yield For Good - ETHGlobal Istanbul, November 2023

Platform that allows users to turn their crypto farming rewards into donations for good causes.

  • Scroll Prize Pool Winner

Certifications

Social

Pinned Loading

  1. Legion-Team/legion-protocol-contracts Legion-Team/legion-protocol-contracts Public

    Smart contracts of the Legion Token Sales protocol.

    Solidity 12 12

  2. damn-vulnerable-defi damn-vulnerable-defi Public

    Forked from theredguild/damn-vulnerable-defi

    The offensive security playground for the decentralized finances.

    Solidity 1

  3. wnape-apechain wnape-apechain Public

    A trustless wrapper contract for native ApeCoin on ApeChain that allows wrapping and unwrapping of native APE tokens.

    Solidity

  4. ERC4626-Vaults ERC4626-Vaults Public

    ERC4626 Tokenized Vaults: Aave V3, Compound V3, SparkLend, Convex, Curve, Lido and ApeCoin.

    Solidity 6

  5. ERC7535 ERC7535 Public

    Native Asset ERC-4626 Tokenized Vault

    Solidity

  6. LP-Betting-Pools LP-Betting-Pools Public

    Smart contracts for decentralized betting games, powered by Chainlink's VRF.

    Solidity