East Rochester, New York, United States
ID Verified
$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…
Truskavets, L'vivs'ka Oblast', Ukraine
$40/hr · Starting at $1,000
⭐⭐⭐Here are my specialist in Blockchain Development⭐⭐⭐ ✔Solidity, Solana, Rust ✔ERC-20, ERC-721, ERC-1155 ✔Dapp, Cryptocurrency, Smart Contract, NFT Marketplace ✔ Roadmap, Mint, Stake, Fork ✔Web3.js,
Toronto, Ontario, Canada
$30/hr · Starting at $60
As a senior blockchain developer, I have rich and strong experience in build NFT minting & staking & marketplace with React.js & Node.js for frontend and backend and smart contract on multiple chains…
Lahore, Punjab, Pakistan
$15/hr · Starting at $30
Ingenious and Dynamic Project Manager, with vast experience in C#, Unity 2D/3D, Blockchain and web apps willing to exhaust my knowledge to achieve client targets. I have experience in managing differe…
Krasnodar, Krasnodar, Russian Federation
$50/hr · Starting at $150
Hello! I am new on upwork , but I have rich experience in blockchain software fields. My Skills fields 1. erc20/bep20, erc721/bep721, erc1155 smart contract etc 2. web3.js, node.js, react.js 3. integ…
Istanbul, Istanbul, Turkey
$85/hr · Starting at $75
My Background I’m a highly experienced Software Developer with 14 years of computer programming background who likes engineering client side applications. So far I have worked for Digital Agencies, So…
Caracas, Distrito Federal, Venezuela
Welcome to Dlocs, a development company that offers solutions in both the web2 and web3 spaces. Our team of highly skilled developers has over three years of experience in the field and is committed t…
San Luis Obispo, California, United States
25/yr · 100%
Unlock the potential of blockchain technology with our specialized development services. We provide end-to-end solutions tailored to meet your business goals, ensuring secure, scalable, and innovative…
Kolkata, West Bengal, India
$50/hr · Starting at $250
I will develop ERC20,BEP20,TRC20, POLYGON Crypto Token Smart Contracts If you are Looking for an Expert to develop your token on Ethereum, Polygon, TRON or Binance Smart Chain this is the best Service…
Surat, Gujarat, India
$20/hr · Starting at $200
Blockchain Development Services: Our blockchain development services include designing and building blockchain protocols, smart contracts, and decentralized applications (DApps) for various use cases.…
Islamabad, Islamabad, Pakistan
$30/hr · Starting at $100
Expertise in creating unique and valuable non-fungible tokens (NFTs) Proficient in smart contract programming Ability to design and develop NFTs for various purposes such as art, gaming, and collectib…
Kishangarh, Rajasthan, India
Past Earnings
$20/hr · Starting at $25
Hi, Please find below mention expertise. We can customize app Networking App - Social Networking Application with chat/audio/video stream hosted on server. Entertainment App - Entertainment Mobile App…
Obrenovac, Serbia, Serbia
$40/hr · Starting at $500
My Blockchain DApp (Decentralized Application) development service offers businesses the ability to harness the power of decentralized technology for enhanced transparency, security, and automation. W…
Gujranwala, Punjab, Pakistan
$20/hr · Starting at $400
WELCOME TO CHAINSOFT SOLUTION LLC Are you looking to list your coin or token on a popular exchange? Look no further! We are professionals with extensive experience in coin and token listing. We have s…
Stillwater, Oklahoma, United States
665/yr · 100%
$35/hr · Starting at $1,000
I have been in the crypto world since 2010. I have experimented with the several source code from bitcoin, ethereum, bytecoin, ripple among others clone coins. I am the developer of the GlobalBoost-Y
Kostanay, Astana, Kazakstan
Experienced Senior Web Developer with a proven track record of designing, implementing, and maintaining high-performance web applications. Proficient in front-end and back-end technologies, adept at c…
Cangucu, Rio Grande do Sul, Brazil
$95/hr · Starting at $25,000
Immerse players in innovative gaming experiences with our blend of blockchain integration and Unity/Unreal Engine expertise. We craft custom games with captivating visuals and engaging gameplay while
$40/hr · Starting at $5,000
WELCOME! Transform your blockchain vision into reality with my expert NFT marketplace and smart contract services. With 4+ years of experience, I'm a top-notch Core Blockchain Solution Architect and F…
Velez, Santander, Colombia
$50/hr · Starting at $3,500
Experiencia de mas de 20 anos en cadena de gran distribución y supermercados : Importantes competencias en manejo de supermercados y companias de distribución (estrategia, planificación, organización,…
San Francisco, California, United States
$50/hr · Starting at $200
CryptoApe is a top-tier cryptocurrency exchange development company that allows you to create a safe and reliable cryptocurrency exchange platform and offers exceptional cryptocurrency exchange develo…