New Kensington, Pennsylvania, United States
$40/hr · Starting at $500
I am a highly skilled blockchain developer with extensive experience in building and deploying decentralized applications (dApps) and smart contracts on Ethereum and Solana. With a strong foundation i…
Odesa, Odes'ka Oblast', Ukraine
Past Earnings
$70/hr · Starting at $500
A talented dApp, smart contract and blockchain developer with 7+ years of experience and proficiency, developing web frontend and backend software, integrating third-party APIs, including Blockchain t…
Sahibzada Ajit Singh Nagar, Punjab, India
$35/hr · Starting at $500
Qservices Inc is fully on board with this revolution and has a team of experienced developers with in-depth knowledge of blockchain technology and cryptocurrency. We can build NFTs, DAPPs, custom cryp…
Mirganj, Bihar, India
$15/hr · Starting at $40
Bus Network / Client-server / Firewall / intranet / ISDN / LAN / Node / Peer-to-peer / Router / Star network / Token Ring / WAN / Packet / TCP/IP / Web server / Proxy server / Winsock / DNS
Jaipur, Rajasthan, India
$25/hr · Starting at $200
I am working as a consultant on the revolutionary technology blockchain. I have an experience working with the Web3JS and architecting the system using the blockchain techniques.
Roseville, California, United States
$38/hr · Starting at $100
I am a sales and operations leader focused on delivering desired outcomes for multiparty partnerships.
krasnodar, Gorno-Altay, Russian Federation
$18/hr · Starting at $3,000
we are the blockchain development team. we use an Exonum framework. Create complex solution with blockchain, web, mobile applications
Nottingham, England, United Kingdom
$8/hr · Starting at $25
I am currently studying blockchain development and I can create a simple blockchain used for cryptocurrency transactions
Douala, Littoral, Cameroon
$25/hr · Starting at $1,000
I am a cryptocurrecies developer and enthousiast for more than three years and have been working on it. I have develop and deploy; ditcoin.io, charnacoin.com and more. I am
Shenyang, Beijing, China
$15/hr · Starting at $50
I have good experience in developing bitcoin applications. I use Visual Studio 2019, PHP, ASP.NET, Java and Javascript for developing this kind of apps.
Chemmad, Kerala, India
$50/hr · Starting at $30
drawing and editing.... And making all wallets online accounts.. Then.... I have new digital currency ico tokens the best rating.. Ico
Abuja, Federal Capital Territory, Nigeria
$30/hr · Starting at $100
I am a blockchain developer with 5 years of experience and have worked with over 6 blockchain companies
Bhubaneswar, Odisha, India
$20/hr · Starting at $80
It has been more than 6 months that I have learned solidity and helped businesses build smart contracts using ethereum blockchain.
Dhaka, Dhaka, Bangladesh
Providing professional SEO and SMO services (Especially on Forex and CryptoCurrency) to people through Fiverr for 5+ years."
Larisa, Larisa, Greece
$100/hr · Starting at $25
Decentralization enthusiast since 2015. Involved in every aspect around the blockchain ecosystem, from development, to spreading the word in talks and workshops.
Mohali, Punjab, India
$12/hr · Starting at $250
We have very specific experience in developing our own API's as well as calling third-party public API's (Amazon/AWS, Facebook, Twitter, LinkedIn, Youtube, Paypal, Stripe, Payment Gateways, Parallels
Bogota, Distrito Especial, Colombia
Harness the Future of Technology with Our Expert DApp and Blockchain Solutions Blockchain technology is revolutionizing industries by enabling secure, transparent, and decentralized applications. Our
Hawamdya, Al Jizah, Egypt
$25/hr · Starting at $25
Bitcoin has surged in recent weeks as many lost faith in the U.S. banking system, serving as “vindication” of cryptocurrency zealot’s long-held beliefs, according to JPMorgan, but the bank's analysts
Tiki Island, Texas, United States
ID Verified
$50/hr · Starting at $500
Secure-Venture is a leading provider of comprehensive blockchain technology services, specializing in smart contract development and Web3 solutions. We empower businesses to harness the transformative…
$10/hr · Starting at $50
I offer expert smart contract development services, specializing in ERC20, ERC721, ERC721a, and ERC1155 standards. With a deep understanding of blockchain technology, I create custom smart contracts t…