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Achievements

Achievement: Pull Sharkx3Achievement: StarstruckAchievement: QuickdrawAchievement: YOLOAchievement: Arctic Code Vault Contributor

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ruhulamin1398/README.md

Hi 👋, I'm Ruhul Amin

🚀 Full-stack Developer | NextJs | Blockchain | Smart Contract | Defi | Dapp | Ethereum | Hyperledger Fabric



GitHub stats Build Statu s

🧠 Overview

🔗 Blockchain & Web3

  • 🟢 2+ years building on Ethereum, Polygon, BSC & Hyperledger Fabric
  • 🛡️ Designing & auditing secure Solidity contracts (ERC-20, ERC-721, ERC-1155)
  • 🌐 Architecting DeFi primitives (yield farming, staking, tokenomics)
  • 🔄 Exploring cross-chain interoperability & account abstraction
  • 🤝 Contributing to open-source Web3 tools & protocols

💻 Web2 & Full-Stack

  • 🔧 5+ years with React.js, Next.js, Vue.js, Node.js & Laravel
  • 🗄️ Databases: MongoDB, MySQL, PostgreSQL
  • 🚀 CI/CD, Docker, Nginx, RESTful & real-time APIs
  • 🔐 Auth: JWT, OAuth, session-based systems

🔍 What I’m Working On

🛠️ Blockchain/Web3

  • Auditing gas-optimized smart contracts
  • Building scalable DApps with React & Next.js
  • Writing best-practice guides on security & upgrades

⚙️ Web2

  • Designing RESTful microservices in Node.js
  • Integrating modern auth flows (OAuth, JWT)

💡 Core Skills

Blockchain/Web3 Web2 / Full-Stack
Solidity & Smart Contracts React.js / Next.js
Hardhat, Foundry, Truffle Node.js, Express.js, Laravel
Ethers.js, Web3.js, Wallet integrations MongoDB, MySQL, PostgreSQL
DeFi & NFT architectures Docker, CI/CD, Nginx
Static & Dynamic Analysis (Slither, MythX) Testing: Jest, Mocha, Postman

📫 Let’s Connect

Pinned Loading

  1. Next-generation-USD__NexUSD__Hybrid-USD-Pegged-Stablecoin-Ecosystem Next-generation-USD__NexUSD__Hybrid-USD-Pegged-Stablecoin-Ecosystem Public

    NexUSD:Hybrid USD-pegged stablecoin ecosystem backed by both fiat reserves and crypto assets. Scalable, transparent, and interoperable across multiple blockchains.

    TypeScript 3 1

  2. Smart-Contract-Library Smart-Contract-Library Public

    This is an ERC20 token library covering various contracts, including staking, burning, minting, pausing, upgrading, and snapshot functionalities using core Solidity and OpenZeppelin. It also includ…

    JavaScript 7

  3. SecureDoc__AI_powered_Blockchain-Based-Document-Authentication SecureDoc__AI_powered_Blockchain-Based-Document-Authentication Public

    SecureDoc leverages the power of AI and blockchain technology to create a robust system for certificate authentication. This project ensures the integrity and authenticity of academic certificates …

    TypeScript 15 4

  4. Blockchain-Hyperledger-Fabric-Node.js-SDK-React.js Blockchain-Hyperledger-Fabric-Node.js-SDK-React.js Public

    Hyperledger Fabric Asset-Transfer-Basic-Application deploys Hyperledger Fabric 2.5 with Node.js SDK and React.js. It showcases asset CRUD operations and transaction demonstrations with simplified a…

    JavaScript 16 1

  5. Blockchain-Drive____Securing-Data-using-the-Ethereum-and-IPFS Blockchain-Drive____Securing-Data-using-the-Ethereum-and-IPFS Public

    Blockchain Drive: Securely store and manage data using Ethereum and IPFS. Seamlessly integrate MetaMask, upload files to IPFS via Pinata, and store links on Ethereum. Share and control access to yo…

    JavaScript 21 5

  6. Smart-Contract-Security-for-Developers-A-Guide-to-Auditing-and-Best-Practices Smart-Contract-Security-for-Developers-A-Guide-to-Auditing-and-Best-Practices Public

    Smart Contract Security for Developers: A Guide to Auditing and Best Practices" is a comprehensive resource for developers looking to master the art of securing smart contracts. This repository inc…

    8