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Building the next Gen
🎯
Building the next Gen

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obinnafranklinduru/README.md

Typing SVG

Building reliable, secure, and efficient onchain systems.

ABOUT ME

I design smart contracts that handle real value responsibly. I believe code is not meant to be memorized; it is meant to be interrogated.

  • Focused on security-first architecture and stateful invariant testing.
  • Passionate about minimizing attack surfaces & gas usage.
  • Strong backend foundation for building scalable EVM infrastructure.
  • Author of BinnaDev Labs: Teaching developers how to think like auditors.

"Once you understand why something exists, you can usually figure out how it works."


⚙️ SKILLS AND EXPERTISE

Solidity Foundry Hardhat Ethers.js TypeScript Node.js PostgreSQL

Smart Contracts & Security

  • EVM Architecture · Solidity · Foundry · Hardhat
  • OpenZeppelin · Threat Modeling · Invariant & Fuzz Testing

Backend & Infrastructure

  • Node.js · Express.js · REST APIs
  • PostgreSQL · MongoDB · Docker · CI/CD workflows

🔬 Notable Projects

Project Description Status Link
Defensive Escrow Protocol A production-grade UUPS upgradeable milestone escrow protocol for secure crowdfunding and fund distribution. ✅ Mainnet Polygon Contract
Libertas Alpha Water Project (LAWP) An institutional-grade hybrid routing protocol that bridges real-world fiat revenue with on-chain fractional Impact Equity. ✅ Completed GitHub Repository
Libertas Alpha Certification Protocol A gasless hybrid Web2/Web3 certification protocol featuring soulbound credentials, Merkle-based eligibility verification, a secure state machine, and deterministic multi-chain deployments. ✅ Completed GitHub Repository
Decentralized Stablecoin A minimal, exogenous, crypto-backed stablecoin protocol built with a strong emphasis on mathematical solvency and protocol safety. ✅ Completed Demo

✍️ TECHNICAL WRITING & BINNADEV LABS

I write about smart contract security, edge cases, and onchain architecture.

  • Dev.to Articles - Deep dives into ERC20 edge cases, protocol design, and Solidity.
  • BinnaDev Labs - Coming Soon. Interrogating onchain architecture to teach developers how to think like security researchers.

🔗 CONNECT WITH ME

X/Twitter   LinkedIn   Portfolio

Obinna's GitHub stats

BinnaDev's github activity graph

Let's build something you can trust with clarity, purpose, and excellence. 🤝

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  1. Solidity-Smart-Contract Solidity-Smart-Contract Public

    This repository showcases blockchain use cases and projects implemented in the Solidity programming language. Whether you are a beginner or an experienced smart contract engineer, this repository i…

    Solidity 13 4

  2. crypto-backed-stablecoin crypto-backed-stablecoin Public

    A stablecoin smart contract that allows users to deposit WETH or WBTC and receive a USD-pegged token in return.

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  3. event-cert event-cert Public

    A production-ready, soulbound NFT certification system for live events on Base L2. Attendees claim NFTs as digital certificates by proving their inclusion in an allowlist via Merkle proofs.

    JavaScript

  4. tailored-airdrop tailored-airdrop Public

    A modular, secure, and gas-efficient system for distributing ERC20 and ERC721 tokens. This repository provides a production-ready implementation of advanced airdrop patterns, built with a security-…

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  5. monad-foundry-starter monad-foundry-starter Public

    The production-ready, battle-tested template for building and verifying Smart Contracts on Monad (Mainnet & Testnet).

    Solidity 1

  6. defi-yield-aggregator defi-yield-aggregator Public

    The YieldAggregator smart contract is designed to manage user deposits to maximize yield across popular DeFi protocols, such as Aave and Compound. The contract dynamically allocates funds to the pr…

    Solidity 2 1