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I'm Hassan Murtaza, a Full-Stack Blockchain Developer with 3+ years of hands-on experience building secure, scalable Ethereum dApps and EVM-compatible smart contracts. I specialize in Solidity, gas optimization, proxy patterns, and security practices to deliver production-grade contracts and DeFi protocols. I'm an active open-source contributor to Perfect-Abstractions' Compose library implementing the Diamond Standard. I focus on readable, gas-efficient code and robust on-chain composability, while also designing tokenization solutions and on-chain verification systems and delivering full-stack Web3 applications using React, Ethers.js, and IPFS.…I'm Hassan Murtaza, a Full-Stack Blockchain Developer with 3+ years of hands-on experience building secure, scalable Ethereum dApps and EVM-compatible smart contracts. I specialize in Solidity, gas optimization, proxy patterns, and security practices to deliver production-grade contracts and DeFi protocols. I'm an active open-source contributor to Perfect-Abstractions' Compose library implementing the Diamond Standard. I focus on readable, gas-efficient code and robust on-chain composability, while also designing tokenization solutions and on-chain verification systems and delivering full-stack Web3 applications using React, Ethers.js, and IPFS.

Hassan Murtaza

Programmer, Web Developer, Front-End Developer, +4

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I'm Hassan Murtaza, a Full-Stack Blockchain Developer with 3+ years of hands-on experience building secure, scalable Ethereum dApps and EVM-compatible smart contracts. I specialize in Solidity, gas optimization, proxy patterns, and security practices to deliver production-grade contracts and DeFi protocols. I'm an active open-source contributor to Perfect-Abstractions' Compose library implementing the Diamond Standard. I focus on readable, gas-efficient code and robust on-chain composability, while also designing tokenization solutions and on-chain verification systems and delivering full-stack Web3 applications using React, Ethers.js, and IPFS.…I'm Hassan Murtaza, a Full-Stack Blockchain Developer with 3+ years of hands-on experience building secure, scalable Ethereum dApps and EVM-compatible smart contracts. I specialize in Solidity, gas optimization, proxy patterns, and security practices to deliver production-grade contracts and DeFi protocols. I'm an active open-source contributor to Perfect-Abstractions' Compose library implementing the Diamond Standard. I focus on readable, gas-efficient code and robust on-chain composability, while also designing tokenization solutions and on-chain verification systems and delivering full-stack Web3 applications using React, Ethers.js, and IPFS.

Available to hire

I’m Hassan Murtaza, a Full-Stack Blockchain Developer with 3+ years of hands-on experience building secure, scalable Ethereum dApps and EVM-compatible smart contracts. I specialize in Solidity, gas optimization, proxy patterns, and security practices to deliver production-grade contracts and DeFi protocols.

I’m an active open-source contributor to Perfect-Abstractions’ Compose library implementing the Diamond Standard. I focus on readable, gas-efficient code and robust on-chain composability, while also designing tokenization solutions and on-chain verification systems and delivering full-stack Web3 applications using React, Ethers.js, and IPFS.

Skills

Experience Level

Expert

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Intermediate

Language

English

Advanced

Urdu

Fluent

Work Experience

Open Source Contributor at Perfect-Abstractions

January 1, 2024 - November 20, 2025

Contributing to Compose, an open-source Solidity library implementing EIP-2535 Diamond Standard; improving readability, gas efficiency, and on-chain composability; collaborating on smart contract audits and security best practices for Diamond proxy implementations.

Blockchain Developer at Self-Employed

January 1, 2022 - November 20, 2025

3+ years building Ethereum dApps and smart contracts; deployed 10+ production-ready contracts across Ethereum testnets and local Foundry Anvil; implemented comprehensive testing suites with 90%+ code coverage using Foundry Forge; conducted gas optimization and security analysis; integrated IPFS for metadata storage; built full-stack Web3 apps with React and Ethers.js.

Crypto & Forex Trader

January 1, 2022 - November 20, 2025

3+ years of active trading in cryptocurrency and forex markets with a focus on DeFi protocols, tokenomics, and on-chain analytics; applied blockchain economics to contract design decisions and gas trend analysis to optimize deployment and transaction costs.