Pereira, Risaralda, Colombia
$25/hr · Starting at $50
I am focused on smart contract programming in Solidity, mainly for Ethereum, but also Tron and Wanchain. I also have experience with React.js and interaction with browser wallets like Metamask.
Kyiv, Kiev, Ukraine
$25/hr · Starting at $25
I've had a passion for computers since I was born. It is my hobby, my work, and my life. As full stack web developer, I have developed many web sites for 8 years. I have got many experiences and I hav…
Ma On Shan Tsuen, Hong Kong, Hong Kong
$35/hr · Starting at $300
Professional Full-Stack developer with 8+ years in Full-Stack Web Development. I have a degree in Computer Science and Mathematics, and a long history in Web development. I pride myself on being an ex…
Shenyang, Liaoning, China
$30/hr · Starting at $2,000
As a blockchain developer, I have valuable experience for 4 years with blockchain based project development. Available service based on blockchain. - Development of new token based on existing ecosyst…
Kolkata, West Bengal, India
$25/hr · Starting at $199
Launch your Web3 project with confidence. I assist in end-to-end development and strategy for crypto exchanges, NFT marketplaces, and DeFi applications. From tokenomics to platform design, I bring blo…
Lahore, Punjab, Pakistan
$35/hr · Starting at $25
Hey. Its Salman Zahid, a full stack blockchain developer with 2+ years of experience in web3. I can also provide end-to-end custom solutions according to your needs/problems. My Blockchain Specializa…
Port Harcourt, Rivers, Nigeria
$20/hr · Starting at $500
I am a fullstack web developer with over 4 years of experience in building applications for clients all over the world. I will build you web applications with nodejs, react js and other latest web tec…
Khulna, Khulna, Bangladesh
$50/hr · Starting at $200
Password Strengthen Tester: This Password Strengthen Tester included following requirements:✅ Minimum password length.✅ Complexity requirements (uppercase, lowercase, digits, special characters).✅ Res…
Panipat, Haryana, India
$10/hr · Starting at $300
A brief review of my career working experience below will reveal what I can contribute to As a seasoned blockchain developer with over 3 years of experience, I closely work with the technology team to…
Mount Lawley, Western Australia, Australia
ID Verified
$75/hr · Starting at $500
Develop nft smart contract on ethereum blockchain NFT Smart Contract On Ethereum Blockchain & Solidity Welcome, MKAITS represents a team of professional developers who are expert in business-driven…
Karachi, Sindh, Pakistan
$40/hr · Starting at $150
Welcome to Expert Solidity Smart Contract Services! Are you ready to unlock the potential of blockchain technology? Meet your dedicated Full Stack Blockchain developer, with over 3 years of experience…
$20/hr · Starting at $100
Hi, This is Muhammad Taha and I am a certified blockchain developer with more than 2 years of experience. Right now you are at the BEST PLACE for Blockchain technology. I am an expert in Ethereum Soli…
ShenYang, Liaoning, China
Past Earnings
$40/hr · Starting at $50
Bitcoin, Ethereum, Solidity, Truffle, Node.js, Web.js, full-stack dApps Ability to write high quality code Ability to co-ordinate technical aspects of a project Ability to train new members in a team
Belgrade, Serbia, Serbia
$50/hr · Starting at $300
I'm a professional Full Stack developer with 8+ years experience. I have accumulated a lot of experience by conducting many kinds of web application development using the frontend and backend framewor…
Kamen-Rybolov, Permskiy Kray, Russian Federation
$60/hr · Starting at $500
As a Blockchain developer, I have more than 4 years of experience in smart contract development and 5 years of experience in Web3.0 integration. I have built and deployed smart contracts to several ne…
Shinjuku-Ku, Tokyo, Japan
$30/hr · Starting at $500
=========Blockchain========= ✔️Chain : Bitcoin, Ethereum, Solana, BSC, Polygon, Avalanche, Tron ✔️Cryptocurrency : ERC-20, ERC-721, ERC-1155, ERC-777, ERC-223, BEP-2, BEP-20, BEP-721, TRC-20 ✔️Wall…
Beijing, Beijing, China
$50/hr · Starting at $37
I have experience working with blockchain especially dex, defi platforms such as NFT, staking, farming, mint and ERC20, ERC721, ERC1155 token and so on. I have deep understanding and rich experience f…
Indore, Madhya Pradesh, India
$35/hr · Starting at $800
I am well versed with :- 1. Crypto and Blockchain Development 2. Smart Contract, 3. Solidity, 4. NFT (NFT marketplace and NFT gaming site), 5. Blockchain Development, 6. DApps, 7. Crypto Exchange Plat…
$50/hr · Starting at $30
Hi, welcome to visit my profile! I am a highly professional blockchain developer from Ukraine, with 10+ years of experience, solid leadership skills, and unrivaled building skills. Over the last 10 ye…
$30/hr · Starting at $100
Greetings, I am Ahmad Ghazali; as we all know, the world is moving toward web3.0, and I am contributing to this technology as a Full Stack Web 3 Developer. I have worked in the web3 industry for three…