Dev Kansal

👋 Hey, I'm Dev Kansal

I'm a B.Tech student at IIT Roorkee passionate about building real-world projects at the intersection of Web3 and Web Development.
I love taking ideas from zero to one , whether that’s deploying a smart contract, designing a clean frontend, or connecting both into something that actually works.

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🧠 What I Do

• 🪙 Blockchain Development

  • Smart Contracts with Solidity (ERC-20, ERC-721, custom logic)
  • Hands-on with Foundry and Hardhat for testing and deployment
  • Integrated Chainlink price feeds, deployed verified contracts on Sepolia Testnet
  • Experience with Web3.js, Ethers.js, and MetaMask integration
  • Exploring DeFi protocols, stablecoins, and raffle-based reward systems

• 🌐 Web Development

  • Frontend with HTML, CSS, JavaScript, and React
  • Backend using Node.js, Express, and MongoDB
  • Skilled in API design, auth systems, and building responsive, minimal UIs
  • Built systems integrating QR-based check-ins, ID generation, and real-time event tracking

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🚀 Projects & Highlights

• 💰 FundMe DApp – Decentralized crowdfunding platform using Foundry + Chainlink

• 🏦 DeFi Stablecoin System – Algorithmic stablecoin backed by on-chain collateral, inspired by DAI and MakerDAO

• 🎟 Raffle DApp – Fully on-chain raffle system using Chainlink VRF for transparent and fair prize draws

• 🔍 E-Summit Check-in Portal – Full-stack web app for QR-based event entry and auto ID generation for IIT Roorkee’s flagship event

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🧩 Tech Stack

Solidity

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Foundry

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Hardhat

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Ethers.js

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Web3.js

JavaScript

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React

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Node.js

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Express

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MongoDB

Python

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C++

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Git

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Linux

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💬 Let’s Connect

• 💼 GitHub
• 📧 [email protected]
• 🌍 Always open to hackathons, collaborations, and deep tech discussions.