Jaipur, Rajasthan, India
3,545/yr · 100%
$55/hr · Starting at $800
We build secure, scalable APIs and handle complex integrations with third-party systems. If you're facing issues with data flow, system communication, or unreliable integrations, we can help you fix a…
1,299/yr · 100%
$15/hr · Starting at $25
As a Blockchain Solutions Expert, I specialise in building secure, scalable, and efficient decentralised applications (DApps) and smart contracts on Ethereum and other EVM-compatible networks. With ha…
Vientiane, Vientiane, Laos
2,475/yr · 100%
$25/hr · Starting at $200
Unlock the potential of the blockchain with our expert Web3 development services. As a seasoned Web3 developer, I specialize in creating decentralized applications (dApps) that are secure, scalable, a…
Lahore, Punjab, Pakistan
ID Verified
$20/hr · Starting at $1,000
Protect your project from vulnerabilities and show users your focus on security Due to vulnerabilities in smart contracts, your project may lose money, reputation, and time. Users look at security whe…
Miami, Florida, United States
$50/hr · Starting at $1,000
Build solidity smart contracts and dApps for NFT marketplace, NFT minting websites, NFT game and Defi protocol(vesting, staking, farming, borrowing, lending), DEX platforms, ICO, IDO, IEO Develop feat…
Sarasota, Florida, United States
Past Earnings
$30/hr · Starting at $50
I've been a writing, drafting, and revising technical documentation for internal corporate use. I can also write blogs, articles, proofread, edit, and even create narratives for games. I am comfortabl…
Prince Frederick, Maryland, United States
$40/hr · Starting at $100
I have spent the last 11+ years doing graphic design for numerous companies and organizations. This includes logos for corporate, print design for events and various organizations, design work for one…
Los Angeles, California, United States
$50/hr · Starting at $40
From when I started my programming 6 years ago, I have been always attracted by great ideas in software field. During my time at university, I was so fascinated by blockchain, a new technical trend, e…
Cordoba, Cordoba, Argentina
$10/hr · Starting at $100
Hello, I have 4 years of experience in the IT sector, I went through various projects such as webapps, smart contract development, npm libraries, I am a blockchain engineer, I handle a wide variety of…
Managua, Managua, Nicaragua
$15/hr · Starting at $45
Im a Full Stack Web Developer ready to work on your next project, with 2 years of knowledge in Web Development working with the MERN stack, multiple databases as Mongo DB or SQL, real time apps with S…
Poltava, Poltavs'ka Oblast', Ukraine
$50/hr · Starting at $100
As a full-stack blockchain developer, I have 5 years of experience in blockchain project development including token, Dapp, DEX, Defi, p2e game, NFT project, etc. I always keep good communication wit…
Lawndale, California, United States
$60/hr · Starting at $500
- Full-Stack Web Development Expertise: Developing both frontend and backend of web applications using Node.js, ExpressJS, NestJS, Python, Django, and Flask - Blockchain Integration: Integrating block…
Nairobi, Nairobi, Kenya
$60/hr · Starting at $50
- I have experience building APIs using python and Django. - My other technical skills include BLockchain development using solidity and hardhat. - I am also a community builder in the web3 space as w…
Surat, Gujarat, India
$12/hr · Starting at $50
I'm a full stack blockchain developer working on ethereum technology stack with over 1 year of experience. For past one year I've worked on many projects related to DeFi, NFTs, Play to Earn Game etc.
Wolfville, Nova Scotia, Canada
Hello, everybody. I'm a very organized person. I like to know exactly what I'm going to do for the day and the week. So I outline my tasks and organize my work load. By doing so, I can organize my tim…
Pune, Maharashtra, India
$12/hr · Starting at $1,000
Smart contracts, Defi, Dex, NFT and Games full stack developer. I have the following skill set : *Smart Contract development/test/audit of ERC20, ERC721, ERC1155, BEP20, SPL * OpenZeppelin, Truffle, h…
Yorkton, Saskatchewan, Canada
$45/hr · Starting at $1,000
I have rich experience in Browser Extension development using Vanilla JS, React and Vue. Types: Chrome, Firefox, Safari Extension. Used skills and Frameworks - React. - Vue.js - Swift Used skills: - R…
Novi Pazar, Serbia, Serbia
$50/hr · Starting at $200
Hi, I'm a Senior Software Engineer, a Blockchain Engineer, and a cryptography expert. I have comprehensive experience not only in blockchain technologies but also in mainstream software development, i…
Lagos, Lagos, Nigeria
$30/hr · Starting at $500
I’m a seasoned blockchain developer with 7+ years of experience building smart contracts, NFT marketplaces, DeFi dApps, staking systems, and launchpads. I specialize in Ethereum, BSC, Polygon, and Sol…
Multan, Punjab, Pakistan
Highly skilled Smart Contract Developer with 7 years of experience delivering secure, scalable blockchain products and decentralized systems. I specialize in building and auditing smart contracts, des…