Pune, Maharashtra, India
$8/hr · Starting at $25
We are a group of very skilled and experienced bounty manager with years of experience in ICO marketing on Bitcointalk. My group has already managed some very successful projects bounty programs on Bi…
Los Angeles, California, United States
ID Verified
$70/hr · Starting at $1,000
I have experiences in web developing with mobile friendly for more than 5 years. - Blockchain, Crytocurrency, Exhcnage, TradingView integration, Coin Fork1. And I can work for Defi projects and NFT p…
Rivne, Rivnens'ka Oblast', Ukraine
Past Earnings
$45/hr · Starting at $1,000
Hi I have particpated in many kinds of blockchain projects, and I got enough experience. I can design logic of whole system and develop both backend and frontend(web and mobile app) for the blockchain…
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…
Lagos, Lagos, Nigeria
$10/hr · Starting at $25
I will promote and advertise your Bitcoin, Crypto related websites Every New, Old Bitcoin, Crypto, ICO, Tokens, Gaming web-sites or more on are welcome to Enjoy our Promotional Works. Get A Genuine, O…
Houston, Texas, United States
$5/hr · Starting at $2,500
I am an Entrepreneur with over 22 years experience in the Information Technology Consulting business. We have a large team of developers that are all experienced in Blockchain development.
kepong, Kuala Lumpur, Malaysia
$100/hr · Starting at $100
Seeking challenging environment,applying creative problem solving skills to achieve optimum ultilizations of resources and making maximum profits. . Initial Coin Offering (ICO) marketing professional
Hamburg, Hamburg, Germany
$100/hr · Starting at $50
Hello, I am a Result Oriented Professional Developer and having extensive experience in, Web designing & Content Writing. I am a fast and hardworking individual who's passionate about designing & shap…
maimi, Maryland, United States
$50/hr · Starting at $400
#FOREX TRADING PROMOTION #CRYPTO TRAFFIC #ICO MARKETING #BITCOIN LEADS Hello Great Buyers. Are looking for a way to increase your crypto currency website awareness, exposure, popularity and also dri…
Faisalabad, Punjab, Pakistan
We have a team of experts in Blockchain. We will Create and test Smart contract with different tools based on your platform like Ethereum or Tron. We have our own software to audit smart contract. Sma…
Delhi, Delhi, India
$18/hr · Starting at $25
Below are the skills set we have worked in the past & can work in the future. Open Source Technologies: PHP, Laravel, CI, Python, Ruby on Rails, MEAN / MERN / MEVN, CGI Perl Mobile Technologies: iOS,…
Belgrade, Central Serbia, Serbia
$50/hr · Starting at $30
Top skills: - Smart Contract Development(Solidity, Rust, C++, C#, Python, Truffle, Web3, DAPP) - Smart Contract Audit - Smart Contract Consulting - ERC, BSC, TRC, HECO, Matic - ERC20, ERC721, ERC1155
Noida, Uttar Pradesh, India
$20/hr · Starting at $50
With 5 years of experience in the Software development industry, I have worked on various platforms and across different verticals. My motto is 3D: Digital, Doctor who Delivers; With this said, I have…