Montreal, Quebec, Canada
$40/hr · Starting at $150
Hi, I offer the skill of writing smart contracts specifically for the Ethereum blockchain platform. I am proficient in the Solidity programming language and can create smart contracts for various use
Delmar, New York, United States
ID Verified
$70/hr · Starting at $1,000
I'm a full-stack software developer who has experience in Blockchain, Ethereum, Polygon, Solana, Tron, Cardano, Algorand, Terra, NFT minting/marketing website, DAO, DApps, DeFi web/mobile app developm…
Karachi, Sindh, Pakistan
240/yr · 100%
$100/hr · Starting at $15,000
Secure and Transparent Solutions for the Future Our blockchain solutions include smart contracts, decentralized applications, and cryptocurrency wallets, tailored for industries like finance and suppl…
Dubai, Dubai, United Arab Emirates
$25/hr · Starting at $200
A digital agency specializing in User Experience & Startup Experiences, we combine innovation with digital craftsmanship to help brands and companies fulfill their potential. We are a digital solutio…
Kyiv, Kiev, Ukraine
$30/hr · Starting at $1,500
Creating an exchange Trading platforms with 3rd part liquidity API, Margin trading etc. like binance.com, bybit.com, or Bitmex.com NFT marketplace, Defi/Dapp Development, DeFi Consulting (swaps, liqui…
ikeja, Lagos, Nigeria
$50/hr · Starting at $5,000
I would like to help you for your blockchain project with some of my below expertise services. Smart Contracts development using Solidity Web3 integration Unit testing and testing using testnets such
Myliach, Rivnens'ka Oblast', Ukraine
Past Earnings
$45/hr · Starting at $1,000
I'm a senior full stack developer who has an experience for over 7 years. I've worked on the De-Fi projects such as Fastswap, Pantherswap, Sushiswap, Brewlabs communities and coca-cola metaverse. I wo…
London, London, United Kingdom
$40/hr · Starting at $100
I specialize in building secure and scalable blockchain solutions using platforms like Ethereum, Solana, Stellar and so on. From smart contract development in Solidity and Rust to decentralized applic…
East Rochester, New York, United States
$30/hr · Starting at $500
- 4+ years of experience in developing smart contracts using Solidity and Cadence. - Experience in DAPP development and interact with EVM/Solana/Flow/Stacks blockchain platform - Coursework includes…
New Delhi, Delhi, India
We have hands-on experience in building Private, Permissioned or Public Blockchain solutions using Ethereum, HyperLedger Fabric, Sawtooth, EOS, TRON, and Corda. We work with blockchain startups at va…
Ivano-Frankivsk, Ivano-Frankivs'ka Oblast', Ukraine
$95/hr · Starting at $200
Our blockchain and distributed-technology development services ensure full-cycle technical support for your token offering, blockchain network creation for your business, or tokenization of your asset…
Tokyo, Tokyo, Japan
$40/hr · Starting at $300
Hello I am a Senior developer developing and delivering clients' websites with Best Quality and Best Speed. Past Experience : • React.js, Next.js, Node.js, TypeScript , Mongodb, firebase • Materi…
Nikopol, Dnipropetrovs'ka Oblast', Ukraine
$25/hr · Starting at $500
For blockchain development I mainly focused in developing DeFi and Dex, NFT projects on Solana and Ethereum, Binance network. The main projects that I can show you are Cropper Finance and Atlasdex Fin…
Tehuacan, Puebla, Mexico
$25/hr · Starting at $50
A software developer who is responsible for all phases of software development, from requirements gathering and analysis to design, development, testing, and support. Owner with excellent requirements…
Sheridan, Wyoming, United States
$70/hr · Starting at $1,500
We develop and support innovative blockchain solutions for all of your software needs. If you have an idea that you're not quite sure how to make happen, we can provide our expertise to your idea and
Noida, Uttar Pradesh, India
$15/hr · Starting at $1,000
Jellyfish Technologies is one of the early adopters of Blockchain and over the years, has developed good competency in developing blockchain-based solutions. We are proficient in implementing private
Indore, Madhya Pradesh, India
$15/hr · Starting at $500
I am a certified experienced blockchain developer with more than 5+ years of experience. My goal is to build long-term cooperation to find a solution to create a more intuitive user experience and hel…
$40/hr · Starting at $10,000
Leading Blockchain Development Company We take every project personally. We treat each business idea as our own. We invest the expertise, the know-how, the entrepreneurial spirit to impart the innovat…
New York, New York, United States
$20/hr · Starting at $2,000
We are professional web software engineer with 7 years of experience, highly focused on the cryptocurrency and blockchain sphere. We have experience developing blockchain-based dApps, familiar with S…
Ahmedabad, Gujarat, India
$30/hr · Starting at $25
Seven Bits brings end-to-end Blockchain-based business services that build incorruptible digital solutions. Be it ICO, IEO, crypto exchange, or contract development, our team uses an agile development…