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purriza/README.md

πŸ‘‹ Hi, I'm Pablo β€” Blockchain Developer

I'm a Smart Contract Engineer with nearly 4 years of blockchain experience and 8+ years in software development, specializing in smart contract development in Solidity.

I’ve designed and developed smart contracts across DeFi, RWA tokenization and GameFi, from architecture and testing to audit remediation and mainnet deployment.

Here are some publicly inspectable examples.

πŸ’° DeFi Lending and Stablecoin

Designed and implemented the complete contract system, including collateral management, debt accounting and protocol-operated liquidations.

Ethereum mainnet:

πŸ› RWA Tokenization

Built an ERC-3643-inspired system with permissioned tokens, on-chain identities, KYC/AML claims and modular compliance.

Arbitrum mainnet:

πŸ•Ή GameFi

Staking and Governance

Designed and deployed a contract system covering tokens, membership NFTs, staking, voting, vesting and sales, including testing and external audit remediation.

Public repository, deployment records and audit report

GameFi Mission System

Developed an interconnected smart contract system on BNB Smart Chain for GameFi missions, with dedicated contracts for recruitment, equipment management, resting areas and in-game banking.

πŸ›‘ Security & Bug Hunting

I'm also passionate about smart contract security. I've performed independent audits and submitted findings to platforms like Immunefi, sharpening my ability to identify vulnerabilities and analyze complex codebases.

πŸ›  Tools and Integrations

  • Development: Solidity, Foundry, Hardhat and OpenZeppelin.
  • Security: Slither, Tenderly, manual reviews and audit remediation.
  • Integrations: Chainlink, LayerZero and Axelar.

πŸš€ Let's Connect

I'm actively looking for opportunities where I can continue to grow, build impactful projects and contribute to the future of decentralized tech.

Feel free to reach out through LinkedIn.

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  1. lending-protocol lending-protocol Public

    Lending protocol that allows users to deposit collateral and borrow PUSD stablecoin, with a stability fund and treasury supporting protocol-managed liquidations.

    Solidity

  2. erc3643-token-protocol erc3643-token-protocol Public

    ERC-3643-inspired protocol for tokenizing real-world assets, allowing transfers between verified identities through trusted issuer claims and modular compliance rules.

    Solidity

  3. arenatwo/smart-contracts arenatwo/smart-contracts Public

    Solidity 1