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Fiverr Pro
Nederlands
$
USD
Muhammad Hassan
@mohd_hassan43
Level 2
Expert Blockchain Developer: Tokens, Presale, Staking dApps
Pakistan
Engels, Spaans, Frans, Duits
Over mij
5+ years. 100+ projects. Real Web3 results.
I'm Muhammad Hassan — a Blockchain & AI Developer specializing in ERC20/BEP20/SPL tokens, Presale DApps, Staking Platforms & audit-ready Smart Contracts.
With $10k+ earned on Fiverr and real on-chain DApps, I deliver secure, scalable crypto & AI solutions — on time, every time.
Clients return because results speak louder than promises.
If you want a developer who treats your project seriously, let's build something great together. 🔥
Skills
Muhammad Hassan
US$ 20/uur
offline •
Gemiddelde reactietijd: 1 uur
Bekijk mijn diensten
Smart contracts
I will develop erc20 token, bep20, meme coin, presale website, smart contracts or ico
AI websites & software
I will create ai website, ai web application, ai web3 dapp, ai saas as full stack dev
Wil je op uurbasis werken?
Vertel Muhammad Hassan wat je nodig hebt.
US$ 20
/
uurPortfolio
Werkervaring
Blockchain Developer | Smart Contracts & Web3 Solutions
Upwork • ZZP
Sep 2025 - Present • 8 mos
Hands-on experience developing and deploying smart contracts and full-stack Web3 applications on EVM-compatible networks, including ERC20, ERC721, and ERC1155 standards. Extensive work on presale, ICO, and IDO systems featuring whitelisting, tiered allocations, vesting schedules, staking mechanisms, minting logic, refund handling, and secure multi-wallet fund collection. Strong emphasis on writing gas-optimized, secure, and audit-ready Solidity code using industry best practices, with end-to-end integration into React/Next.js applications via ethers.js and web3.js, including wallet connectivity (MetaMask, WalletConnect, TronLink), admin dashboards, contract management tools, and deployment workflows using Hardhat and Foundry.
116 Reviews
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1-5 van 116 reviews
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mobindee
Terugkerende klant
Bangladesh
Great experience working with him. Very skilled in blockchain development and smart contracts. Delivered everything on time with clean and secure code. Communication was smooth throughout. Highly recommended for any Web3 or token-related project.
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abdul_wahab1233
Pakistan
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mobindee
Terugkerende klant
Bangladesh
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mideals24
Terugkerende klant
Kameroen
He is really good at what he does. Quick and flexible. Excellent to work with.
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perfectyou
Canada
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