Hi there , I'm Umar and I live on Planet Earth . It's good to see you .

Professionally , i'm a Full-stack Blockchain Engineer for over 3 years.

I have built 15+ scalable web3 protocols, and have secured other Web3 protocols upto 88 Billion $ in Total Value locked.

My smart contract's security expertise are 1.5 years Old and still growing.

See , I've different aspects to my personality when it comes to profesional life .

• Content I've Written
• Senior Blockchain Engineer
• Web3 Security Researcher

Starting and building in Blockchain space seems daunting at first . That's why I simplify complex concepts and strive to put them in a way that a 10-20 year non-tech person can understand.

Following is a glimpse of the type of content I deliver.

• Designing MEV-Resistant DEXes: A Technical Deep Dive

• Uniswap V4 Hooks based Articles

• Wallets at a Bytecode level

• Ethereum Accounts Formation

• Solidity Multiple and Multilevel inheritance Combined

• Bonding Curve DeFi Dapp Tutorial

• Gas Optimization

• EVM Masterclass - Part 1
• What are Smart contracts ? And their lifecyle

More will come on my Youtube Channel Blockchain Ninja

1. Blockchain Fundamentals Course 🎯

2. Simplified Cryptography

   • Part 1
   • Part 2
   • Part 3
   • Part 4

3. Clarity Language Short course - Stacks Bitcoin L2

Visit My Twitter and LinkedIn for latest content |

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

🔺 Decentralized Exchanges 🔺 Cross Chain Bridges 🔺 NFTs 🔺 Stable-coins 🔺 Multsig Wallets

🔺 Foundry 🔺 Hardhat 🔺 Truffle

🔺 Ethereum 🔺 Polygon 🔺 Tron 🔺 BSC 🔺 XRPL Solana

🔺 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 ☢ Python ☢ Javascript

☢ 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 :

💠 Uniswap V4 Hooks - Exploring and building Tons of Uniswap V4 based hooks and share my learnings on the way.

💠 Treasure Hunt - Treasure Hunt is an on-chain game where users can play, make the moves across the 10x10 board and Win ETH. The User who makes the move on the position where treasury is located , wins 90% of contract's funds .

💠 Uniswap V1 Clone - A Foundry-based Copy of Uniswap V1 with extensive test suite

💠 Solana-SPL-Token-Launch-Dapp - A solana based token launch decentralized App.

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

💠 Uniswap V2 Based 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.

💠 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

Let's see about the various skills I have :

• 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

Connect with me on Twitter 🐦

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

Thank you for your time ✨🔥