Kyiv, Kyyivs'ka Oblast', Ukraine
Past Earnings
$40/hr · Starting at $1,000
* Building trading platforms, smart contracts, coin forking * NFT staking platform * Deploy minting contract * Add metadata to NFTs (IPFS/Pinata) * Integrate contract to website * Cryptocurrency Excha…
Alaminos, Laguna, Philippines
$30/hr · Starting at $25
Passionate Full-stack engineer with over 3+ years' experience in software development with Blockchain experience. Proficient in various platforms, languages, and embedded systems. Experienced with th…
Gothenburg, Quebec, Canada
$50/hr · Starting at $500
I am an expert who have 5+ years of experience in Blockchain development. I am very familiar with Web3 integration, NFT minting, NFT Staking, NFT Marketplace, NFT Random Art Generation and NFT based g…
Louisville, Kentucky, United States
$50/hr · Starting at $1,000
I've worked with ICOs, NFTs and Blockchain for the last 5 years, where I began my career with full-stack web development expertise, so what can I say? It’s an excellent time to get on the Blockchain t…
Saint-Ludger, Quebec, Canada
$20/hr · Starting at $25
My experienced industries include E-Commerce, Real Estate, Education, Booking Systems(Hotel, Travel, Restaurant), Healthcare and Insurance, SaaS, Crypto Space(DAO, Defi, NFT marketplace, NFT minting a…
Greenville, North Carolina, United States
ID Verified
$150/hr · Starting at $300
I develop clean, gas-optimised, OpenZeppelin-based Solidity smart contracts — ERC-20 tokens, ERC-721 NFT collections, ERC-1155 multi-token contracts, staking/vesting contracts, and custom protocol log…
Paczewo, Pomorskie, Poland
$30/hr · Starting at $500
I have deep knowledge of blockchain technologies specifically in constructing the decentralized application, NFT minting and marketing, fork & customizing the existing secure smart contracts, implemen…
Campinas, Sao Paulo, Brazil
$40/hr · Starting at $30
Designs and builds secure, scalable blockchain solutions across both public (EVM-based) and private (Hyperledger) ecosystems. Experienced in developing smart contracts, decentralized applications (dAp…
Vientiane, Vientiane, Laos
$30/hr · Starting at $1,000
I provide professional Solidity smart contract development focused on secure, efficient, and scalable DeFi solutions. My services include designing and implementing staking systems, liquidity pools, A…
Umka, Central Serbia, Serbia
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…
Montreal, Quebec, Canada
$60/hr · Starting at $30
Desmond Rider Dear employer. I am very sympathetic to your great imagination.I will be your partner for realizing your goals. As a Software Developer with 3 years of experience in Blockchain and 5 yea…
ova, Istanbul, Turkey
$30/hr · Starting at $2,400
Dedicated and professional Developer with over 6+ years of experience in web and Blockchain Projects. My main strengths are making realistic promises, being responsive and accountable, and focused on
Meyrin, Geneva, Switzerland
$5/hr · Starting at $100
Are you looking to create your unique NFTs and require a custom smart contract to ensure security and immutability? Look no further! My smart contracts are built on Ethereum and are fully compliant wi…
Kissimmee, Florida, United States
$40/hr · Starting at $500
As a Blockchain and Cryptocurrency specialist with hands-on experience, I can start to work immediately for you. I have extensive 5+ years of experience in developing and wrting Smart Contracts (ERC20…
Puducherry, Puducherry, India
$15/hr · Starting at $50
Dear hiring manager Wishing you a very good day In response to your latest job posting and I am here to apply for the post of Web and App developer position. I have an excellent background as a Web a…
Indore, Madhya Pradesh, India
$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
Lahore, Punjab, Pakistan
$30/hr · Starting at $300
Want to step in the world of Web3.0 ? You are at the right place! I'm a passionate Blockchain Developer with over two years of experience in building and deploying blockchain applications. My expertis…
Obrenovac, Central Serbia, Serbia
Hi, As a senior blockchain developer, I've deep understanding of blockchain and already developed many projects so far. In my work, there are Presale website, Staking platform, Token launchpad like Pu…
Yemassee, South Carolina, United States
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…
Madurai, Tamil Nadu, India
$10/hr · Starting at $25
Blockchain Developer | Smart Contracts | Web3 | dApp Development Expert Looking for a reliable Blockchain Developer to build secure and scalable Web3 applications? I specialize in smart contract de