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…
Louisville, Kentucky, United States
Past Earnings
$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…
Tehuacan, Puebla, Mexico
ID Verified
$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…
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…
Kyiv, Kiev, Ukraine
$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…
Visakhapatnam, Andhra Pradesh, India
$15/hr · Starting at $200
Are you excited about fusing the power of smart contracts with modern web applications? I specialize in guiding you through the process of seamlessly integrating Ethereum smart contracts into your Rea…
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…
Hyderabad, Telangana, India
$25/hr · Starting at $1,000
The Blockchain is a unique globally distributed ledger that contains the transaction details, records, and information using cryptography based technologies. It offers a stable and secured transaction…
Madurai, Tamil Nadu, India
$10/hr · Starting at $25
As my experenice in both BLOCKCHAIN , Crypto Exchange , DeFi and NFT domain is extended to immense level, I wish to apply for this job. At the meantime I do have sufficient stuff in developing NFT GAM…
Vladicin Han, Serbia, Serbia
$40/hr · Starting at $1,000
✔ Trading bot with strong strategies (Front running, snipping, arbitrage, contract bot) ✔ NFT marketplace with Smart UI and high end functionalities in Ethereum, Binance, Cardano, Solana, etc. ✔ DEX a…
Bengaluru, Karnataka, India
$6/hr · Starting at $60
I would like to help you with your blockchain project with some of my below services. Smart Contracts development using Solidity Web3 integration Unit testing and testing using testnets networks. Meta…
Ajman, Ajman, United Arab Emirates
$25/hr · Starting at $25
It must be irritating, right? Getting bombarded by messages from people that tell you they know how to build your product properly, but they actually don't. I am an expert in the Ethereum Solidity pro…
NOIDA, Uttar Pradesh, India
$20/hr · Starting at $100
Blockchain | Wallets | Coin-Creation | Crypto-Exchange | ICO | Dapps | DEX | Web Portal Our Core Competency is in delivering new Coins based on Customised ERC20 / ERC721 / ERC998 / ERC1155 Smart Cont…
Singapore, Singapore, Singapore
$50/hr · Starting at $50
I’m a full stack developer who has been working for front end and back end development since 2007. My skill set: ? Javascript frameworks - Angular.js, Angular 2, 4, React.js, React Fiber, Node.js , E…
Shenyang, Liaoning, China
160/yr · 100%
Ethereum ✓ Developing smart contracts using a Solidity programming language. ✓ Developing RPC using client libraries such as Web3. ✓ Static analysis of smart contracts for gas consumption and optimiza…
Lahore, Punjab, Pakistan
I am a full stack blockchain developer starting from creating and deploying contracts to interfacing them with different user interfaces (UI) on different platforms like web, mobile, creating apis etc…
Islamabad, Islamabad, Pakistan
Building a fully functional nft website, nft landing page Would you be interested in creating an NFT website and NFT landing page? If so, you've come to the right place My service includes creating or…
Dereham, Norfolk, United Kingdom
$45/hr · Starting at $225
I have over 7 years experience as a blockchain and cryptocurrency developer. I provide superior value where specialist blockchain experience is required. I can help with: - Cryptocurrencies and blockc…