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DevDiner/README.md

Smart Contract Developer | AI Backend Developer | Solidity, Python & Typescript

Linkedin: https://www.linkedin.com/in/irwinlow/

Snapshot of Experiences

  • Solidity / Foundry / Hardhat: 3 yrs — ERC‑20, 721, 1155, token‑sale & refund mechanisms, security audit
  • Python: 4 yrs — Web3.py back‑ends, data dashboards, automation scripts
  • AI Projects: 1 yr — image‑recognition workflows, efficiency optimization, output monitoring
  • Automation:  over a yr — web scraping, on‑chain analytics, task automation, CoinGecko and Telegram Bot API integrations

Core Tooling

Solidity · Ethereum · Foundry · Hardhat · OpenZeppelin · Ethers.js · Web3.js · Web3.py · React · Next.js · Framer Motion · Python · dApp · NFT · ERC20 · ERC721 · ERC1155 · Tokenomics · Smart Contract Security · AI Automation · Image Recognition · Workflow Optimization · Web Scraping · DeFi · Blockchain Integration

What I Do

  • Secure Smart Contracts: design & deploy ERC‑20/721/1155 with advanced tokenomics, refund flows, and OpenZeppelin security patterns (reentrancy protection, access control, mutation testing).
  • dApp Development: build responsive front ends in React / Next.js that interact seamlessly with Ethereum contracts.
  • AI‑Enabled Workflow Optimization: integrated an image‑recognition system into operational pipelines, boosting processing efficiency and enabling real‑time quality monitoring of outputs.
  • Automation & Data Scraping: craft Python web scrapers, Telegram bots, and dashboards that turn blockchain and market data into actionable insights.

👋 Hi, I’m @DevDiner

  • I’m interested in exploring the intersection of blockchain, AI, and full-stack development. I also love traveling, trying out new foods, constantly pushing my limits in what I can achieve and create with emerging tech so as in the realm of fitness, especially through CrossFit.
  • I’m currently learning advanced blockchain protocols, AI-driven technologies, and enhancing my full-stack development skills.
  • I’m looking to collaborate on innovative tech projects, hackathons, and anything that challenges the norm.
  • How to reach me: You can reach out to me via demosampleacc@gmail.com.
  • Fun fact: I’m a foodie who’s always on the hunt for the next best meal, and I’ll try anything as long as it’s good!

Pinned Loading

  1. erc1155-dapp erc1155-dapp Public

    Token Forge is a Web3 dApp for ERC1155 token minting, forging, trading, and burning. Built with Solidity, Hardhat, IPFS, Next.js, RainbowKit, WAGMI, and Ethers.js. It runs on the Sepolia testnet, w…

    TypeScript

  2. eth-token-dashboard eth-token-dashboard Public

    A real-time Ethereum analytics dashboard built with Next.js, React, Ethers.js, Framer Motion, and Chart.js. Tracks ERC20 token transfer volume, EIP-1559 base fees, and gas usage using Alchemy API a…

    TypeScript

  3. cointelegraph-news-scraper cointelegraph-news-scraper Public

    A Dockerized Cointelegraph news scraper built with FastAPI, Playwright, and MongoDB (Motor async driver). Articles are fetched dynamically and served via a REST API, with scraping triggered through…

    Python

  4. erc20-token-contracts erc20-token-contracts Public

    A Foundry-based ERC20 token sale and refund system deployed on the Sepolia testnet. Features include "God Mode" and sanctions-enabled tokens, buy/sell mechanics, partial refunds, and secure owner c…

    Solidity

  5. Ethernaut-Challenges Ethernaut-Challenges Public

    Comprehensive solutions to all Ethernaut challenges, built and tested on Foundry. Demonstrates deep understanding of Ethereum security, smart contract vulnerabilities, and exploit techniques such a…

  6. erc721-nft-sepolia erc721-nft-sepolia Public

    A Sepolia-based smart contract portfolio showcasing FreeMint NFTs, ERC20-paid NFT minting, and NFT staking with ERC20 rewards. Built with Solidity and OpenZeppelin, it demonstrates ERC721/1155, tok…

    Solidity