Karachi, Sindh, Pakistan
$30/hr · Starting at $100
Hello, myself Tania, i am a highly professional blockchain developer, have experties in erc20 token , NFTs, NFT marketplaces, Blockchain Games, Dapps, Minting and Stakking Dapps.I am new here,have 2+…
Miami, Florida, United States
$50/hr · Starting at $1,000
Build solidity smart contracts and dApps for NFT marketplace, NFT minting websites, NFT game and Defi protocol(vesting, staking, farming, borrowing, lending), DEX platforms, ICO, IDO, IEO Develop feat…
birmigham, England, United Kingdom
$25/hr · Starting at $100
Launch Your Own NFT Marketplace Are you looking to launch your own NFT marketplace? Look no further! As a seasoned web developer with experience in blockchain technology, I am well-equipped to create
Yerevan, Yerevan, Armenia
Welcome to my Service Please send a single message before place an order. Do you have an idea and want to launch it successfully? Or do you need a blockchain applications ecosystem to be developed acc…
$70/hr · Starting at $25
Solidity smart contract developer having experience of 3+ years. I have built projects ranging from Smart Wallets aka Account abstraction, NFT marketplaces, Decentralized exchanges (DEX) , ICO, White…
Toronto, Ontario, Canada
$50/hr · Starting at $300
I am an experienced blockchain developer having vast knowledge of EVM (Ethereum Virtual Machine), Solidity and Web3. I have worked on many complex block chain projects like Token development, Dapp (D
Kowloon, Hong Kong, Hong Kong
$40/hr · Starting at $25
- Blockchain(Bitcoin | Ethereum | BSC | Polygon | Fantom | TRON) * Defi & DApps * NFT & NFT Marketplace * Smart Contract, DAO, Staking Pool, Mining Pool * DEX Development - Full-Stack * Web-based syst…
Odessa, Odes'ka Oblast', Ukraine
I have extensive experience in the crypto space, having worked on several projects involving blockchain technology. I've been involved with NFT marketplaces, DeFi protocols, CEX platforms, and blockch…
$20/hr · Starting at $200
Hello and welcome to my profile. I am a Blockchain Developer with 5+ years of experience in developing Smart Contracts, Minting DApps, Tokenomics & Staking, NFT Marketplace, Wallet Integration on Web3…
Krasnodar, Krasnodar, Russian Federation
$50/hr · Starting at $150
Hello! I am new on upwork , but I have rich experience in blockchain software fields. My Skills fields 1. erc20/bep20, erc721/bep721, erc1155 smart contract etc 2. web3.js, node.js, react.js 3. integ…
Tuxtla Gutierrez, Chiapas, Mexico
ID Verified
$30/hr · Starting at $300
I provide complete blockchain development services, helping businesses enhance security, transparency, and efficiency. From consulting to development and support, I specialize in creating customized b…
$40/hr · Starting at $5,000
WELCOME! Transform your blockchain vision into reality with my expert NFT marketplace and smart contract services. With 4+ years of experience, I'm a top-notch Core Blockchain Solution Architect and F…
$40/hr · Starting at $120,000
I am well-versed in the planning, implementation, testing, and maintenance of software systems. Additionally have a great deal of experience with blockchain, Smart Contracts, Web3, and NFT marketplac
Mong Kok, Hong Kong, Hong Kong
$40/hr · Starting at $300
[For Hire️][Hardworking | % Satisfaction][Remote Work] ⚛️Full-Stack & Smart Contract & Web3 Developer I am a full-stack developer with 8+ years of experience in development. I developed seve
Gujranwala, Punjab, Pakistan
$55/hr · Starting at $2,000
Welcome to my Gig Do you have an idea and want to launch it successfully? Or do you need a blockchain applications ecosystem to be developed according to your requirements? Then get it done here at an…
Bahawalnagar, Punjab, Punjab, Pakistan
I have strong experience in developing the top of following Blockchains: Ethereum, Binance, Avalanche, Polygon My expertise in: • Building Ethereum Smart Contracts • Building ERC20 Fungible Tokens • D…
Izmir, Izmir, Turkey
$10/hr · Starting at $250
As a Front End Developer with over 2 years of experience, I have worked on a range of projects for both small and large teams across multiple companies. In my current role at Consilience Ventures, I h…
Ipswich, Suffolk, United Kingdom
$40/hr · Starting at $2,000
A skilled full stack developer with 7 years of experience in dynamic web application for different kind of industries. 100% Job success ✨ Skills ✨ HTML, CSS, JavaScript, TypeScript, TailwindCSS, React…
Lahore, Punjab, Pakistan
$30/hr · Starting at $500
I have Blockchain development and project management experience of over 3 years, working mainly on EVM compatible chains, BSC, Eth, Polygon, FTM, AVAX, etc. plus Solana. Have a vast working portfolio
San Luis Obispo, California, United States
Past Earnings
$30/hr · Starting at $40
BLOCKCHAIN AND NFT MARKETPLACE DEVELOPMENT PROCESS. You are welcome to my gig Do you have a brilliant idea that you would want to implement successfully, or are you looking for a blockchain applicatio…