Hi human, I'm Umar Khatab - A Full-stack Blockchain Engineer for over 3 years.

Built 15+ scalable web3 protocols

Focused on Securing new Web3 Projects.

1.5 Years Being a Security Researcher - Learning and Practicing

YouTube channel- Blockchain Ninja

• Web3 Security Researcher
• Senior Blockchain Engineer

Let's see about the various skills I have :

As a Blockchain Engineer, I specialize in building protocols with the main focus on scalability, low cost, and better User experiences. Following are my major skills

🔺 NFTs 🔺 DeFi 🔺 DEXs 🔺 Cross Chain Bridge 🔺 Multsig Wallets

🔺 Ethereum 🔺 Polygon 🔺 Tron 🔺 BSC 🔺 Cardano 🔺 XRPL 🔺 Uniswap 🔺 Hardhat + Truffle

🔺 Web3 integration using Ethers.js + Web3.js + Lucid.js + Mesh Js + Xrpl.js

🔺 Next Js 🔺 Responsive Web development 🔺 Passionate about Blockchain industry

🔺 Listening and understanding 🔺 Team work

☢ Solidity ☢ Javascript ☢ Python

☢ Yul ☢ C++ ☢ Rust

☢ Php ☢ Haskell ( Cardano blockchain )

☢ Clarity ( Stacks blockchain )

Let's have a sneak-peak at what I've built in the public so far :

💠 EVM Swap Bridge - Swap your tokens across Ethereum, Binance Smart Chain , Polygon and Tron with Multiple Signature functionality

💠 Uniswap V2 Dex - Create and Trade pairs by adding liquidity and swap methods using Uniswap V2 smart contracts.

💠 Multisig Transfer _ Role-based Access - Role-based Multi-Sig having admin and managers role for proposing transactions.

💠 Multisig Transfer Transaction - Smart contract to execute transactions based on approval of multiple people

💠 ETH - BSC Bridge - A cross-chain bridge to trade Native tokens across Ethereum and Binance smart chain.

💠 Non-Custodial Wallet - Metamask-like wallet that can generate accounts, hold funds, and trade assets.

💠 Swap Stream - A Uniswap V2 model-based Constant Product AMM where you can swap, add liquidity, and remove liquidity.

💠 Staker - A platform to stake your money and earn 0.001 MATIC each second until the staking time is left.

💠 Slope Leverage - A Platform where you can buy tokens at a lower price, hold them and sell them at higher prices.

💠 Rentweb3 - A complete rental protocol for NFTs and Dapps.

💠 Everything about NFTs: Built entire life-cycle of

• Whitelisting your collection
  
• ICO
  
• IPFS NFT Marketplace
  
• and a DAO to mint NFTs governed by Community
  

💠 CryptoFolio-ai - A crypto portfolio management system providing arbitrage opportunities. Working on risk analysis now.

💠 Synergy - A place to aggregate your social media presence in one place on a Decentralized Storage

💠 Decentralized Identity - Maintain your anonymous decentralized identity coming from the blockchain wallets using Ceramic.

💠 Minimal DEX- ETH Swap - A Dex to trade ETH with "U Tokens".

✔ Text Editor in Rust - A Command Line Based Text Editor with basic features

✔ Grepper in Rust - A Rust Program that searches for a particular string of data in all the files contained in the current working directory and Returns the location information.

🛡 Facebook Clone - A fully Responsive and clean Front End for the Modern Meta's Facebook.

🛡 Google Clone - Google Search Engine clone better than original

🛡 Spotify Clone - Juicy and fully responsive Spotify App Clone

🛡 Netflix Clone - Famous Streaming service with a new look.

🛡 CryptoPunk - A juicy front end for an NFTs exchange platform.

🔰 Gold Contributor ✨ at LearnWeb3Dao
        -   Helping others learn about blockchain and web3
🔰 Stacks Clarity Tutorial 👨‍🏫
        -  A guide to building a todo app on Stacks
🔰 Blockchain Fundamentals Course 🔗
        -   A free course on LinkedIn to learn the basics of blockchain
🔰 Master Cryptography Course 🔑🔐
        -   An in-progress course on LinkedIn to master cryptography

• Young startup founder - Check out RentWeb3

• Helped 100 people start learning blockchain technology

• Learnweb3Dao Grand Master

Bachelor in Computer Science : Fast Nuces Lahore - Pakistan's Nobel Institute for Learning Computer Science

Follow me on LinkedIn 🔗💼

Connect with me on Twitter 🐦

Collaborate with me on GitHub and build the future of blockchain together 🔨🚀

Thank you for your time ✨🔥