Umka, Central Serbia, Serbia
ID Verified
$50/hr · Starting at $1,000
I develop secure and scalable blockchain solutions, including dApps, DeFi applications, NFT marketplaces, and DAO governance tools. Smart contract security and gas optimization are key priorities in m…
Obrenovac, Serbia, Serbia
$40/hr · Starting at $200
Blockchain Development Services I specialize in developing secure, scalable, and efficient blockchain solutions tailored to your business needs. With extensive experience in Solidity, Rust, Ethereum,
Wakefield, England, United Kingdom
$40/hr · Starting at $50
My Services Include: Custom DApp Development: End-to-end development of decentralized applications tailored to your needs. Smart Contract Creation & Auditing: Writing, testing, and deploying smart con…
Yemassee, South Carolina, United States
$40/hr · Starting at $1,000
Smart Contract Development (Soldity, Solana Anchor, Cosmwasm, Near, Ton-func, ...) Unlock blockchain's potential with our Smart Contract Development services. We specialize in creating secure, efficie…
Indore, Madhya Pradesh, India
Past Earnings
$20/hr · Starting at $500
I am a Full-Stack Software Engineer and blockchain consultant. Below is a list of my professional services. : Custom Blockchain So
Petaling Jaya, Selangor, Malaysia
$150/hr · Starting at $500
Experienced Solidity (ERC-20) developer with a strong passion for building smart contracts and decentralized applications (DApps). Proficient in creating secure, efficient, and scalable blockchain sol…
Osogbo, Osun, Nigeria
$10/hr · Starting at $120
DEFI, BLOCKCHAIN AND CRYPTOCURRENCY RELATED SERVICES I'm Exceldev, a director of Blockchainniffy Blockchain Solutions and a professional core and software blockchain developer with extensive experienc…
Vehari, Punjab, Pakistan
$5/hr · Starting at $200
Over the last couple of years, cryptocurrency has been rapidly gaining the public eye as a new revolution and we are here to provide you a complete ICO package to start your own cryptocurrencies like
Hong Kong, Hong Kong, Hong Kong
$40/hr · Starting at $30
The best quality, accurate timeline, free and polite after-service are what I guarantee to my clients. Hao has full-stack development experience in blockchain with exchange platform, trading bot, coin…
Sheikhupura, Punjab, Pakistan
$25/hr · Starting at $500
I'm a professional . Developer with 5+ of experience in Dapp development, NFT marketplace, and Staking Dapps. For the past few years, I've been working on ,
Otradnoe, Voronezh, Russian Federation
$30/hr · Starting at $50
Hi Thanks for visiting my profile. I’ve operated as a senior web and software developer for the 5 years. Combined with my B.Sc. in Computer science, those years have allowed me to build skills as a
Lakeview, Ohio, United States
$25/hr · Starting at $100
I have made custom ERC-20 and ERC721 contracts for polygon (IE ethereum) without any prior knowledge about it. Not only is fresh in my mind, I'll adapt my talent to learn to any crypto based project.
Seoul, Seoul-t'ukpyolsi, South Korea
$25/hr · Starting at $200
BlockChain Enthusiast Strong background in Blockchain/DApp Provably Fair Server, Wallet App using Etherium, W3.js, TronWeb, Truffle, ERC20, ERC721 integrated with IPFS Smart Contracts using Solidity D…
Bogor, Jawa Barat, Indonesia
$25/hr · Starting at $25
I am Blockchain, React.js & React Native Expert with 5+ years of development practice. I've also been working with Vue.js for 4 years. My expertise is building high-quality Web and Mobiles Application…
Waco, Texas, United States
$30/hr · Starting at $100
Senior Blockchain / Full-Stack Engineer with a diverse skill set encompassing both back-end and front-end web development languages/frameworks, alongside in-depth blockchain technology expertise. With…
Noida, Uttar Pradesh, India
450/yr · 100%
$24/hr · Starting at $1,500
Vegavid offers secure, efficient, and customized smart contract development services, enabling businesses to automate transactions, enforce agreements, and enhance trust in digital operations. Our exp…
Tuxtla Gutierrez, Chiapas, Mexico
30/yr · 100%
$40/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…
Siem Reap, Siem Reap, Cambodia
Able to understand of cryptocurrency and/or blockchain technology. Shares deep knowledge of decentralized technologies. Has a strong understanding of algorithms, data structures, cryptography, and dat…
Chennai, Tamil Nadu, India
$5/hr · Starting at $25
Ethereum based tokens which can be bought, sold, or traded, have become the backbone of Ethereum ecosystem, innovative companies use them as internal currencies within their ecosystem. ERC 20 is the m…
Lusaka, Lusaka, Zambia
$50/hr · Starting at $30
Binance, Ethereum and Polygon Chain "Are you looking to launch your own custom token on the blockchain? Look no further! As a professional blockchain developer with expertise in BEP-20 and ERC-20 toke…