Winterthur, Zurich, Switzerland
$40/hr · Starting at $25
Experienced blockchain/backend expert with extensive experience in Solidity, smart contracts, Ethereum, Flashbots, C++, Python, NodeJS and MySQL. Expert knowledge of the Ethereum network, and the late…
Odesa, Odes'ka Oblast', Ukraine
$40/hr · Starting at $5,000
Specialization: - Distributed Infrastructure - Distributed File Systems - Decentralized Document Management - Decentralized Identity - Blockchain integration - Engineering P2P infrastructure - Distrib…
Yaounde, Centre, Cameroon
$100/hr · Starting at $500
I am developer software engineering passionate by the development and the programming of mobiles apps, websites and softwares.I have a lot of experience in the development of website applications, mob…
Terrace, BC, Ontario, Canada
$40/hr · Starting at $250
I will develop smart contract and website My Strength is juno cosmos smart contract and own chain development based on Cosmos Sdk I can show you my projects related cosmos and solana chain my skills a…
Douala, Littoral, Cameroon
$70/hr · Starting at $240
I provide advice and consultancy to clients on the following services: • Audit and Design of Enterprise Blockchain solutions • build next-generation applications in the decentralized web • Audit of Sm…
Hiboun, Al Mahdia, Tunisia
$40/hr · Starting at $150
Specialized in the development and implementation of Blockchain/Web3 applications. Weoffer a full range of services for Web3 applications (design, development, deployment, documentation). We serve :
Lekki, Lagos, Nigeria
$100/hr · Starting at $150
I am Dynametrix an experienced Blockchain developer with 6+years of experience. My skills are: Bitcoin Node, Lite Coin Node, Doge Node setup Blockchain API setup Blockchain Payment setup Token develop…
Liaquatpur, Punjab, Pakistan
$10/hr · Starting at $50
Hi, I am Usama Ali, Blockchain developer. I can make for use optimized and gas effective smart contract. I have created many smart contract in the healthcare, finance, and event organization industry…
san francisco, California, United States
$40/hr · Starting at $100
This is professional and efficient developer with over 5 years of experience in web development and blockchain. My main strengths are making realistic promises, being responsive and accountable, and f…
skoghall, Vastra Gotaland, Sweden
$40/hr · Starting at $200
Hello This is professional and efficient developer with over 5 years of experience in web development and blockchain. My main strengths are making realistic promises, being responsive and accountable,…
ShenYang, Liaoning, China
$40/hr · Starting at $1,000
! An experienced full stack blockchain developer with solid knowledge on smart contract and blockchain infrastructure development. Fluency in solidity, rust, GoLang, python and productive experience
Delhi, Delhi, India
$32/hr · Starting at $30
I have worked on creating smart contracts and end to end implementation of Dapps using cutting edge blockchains platforms. Proxy Voting, Asset Management, Supply Chain, Trade Finance,etc are some of
Kharkiv, Kharkivs'ka Oblast', Ukraine
Past Earnings
$35/hr · Starting at $700
I have been developing DApp projects for more than 7 years, and I have gained vast experiences in DeFi. I wrote lots of smart contracts with Rust, Solidity, and developed frontend with React.js, integ…
Tel Aviv-Yafo, Tel Aviv, Israel
$50/hr · Starting at $50
I have deployed projects on Distributed Ledger Technologies such as Ethereum, Fabric, Workbench and Hashgraph. Microsoft Blockchain Academy | Israel iXperience | Germany Hedera18 | Israel Won second p…
TAY NINH, Tay Ninh, Vietnam
$50/hr · Starting at $40
Creative web and blockchain developer dedicated to building and optimizing the performance of user experience, testing, debugging, and training staff within eCommerce technologies for over 10 years of…
Dubai, Dubai, United Arab Emirates
$20/hr · Starting at $60
Blockchain technology has revolutionized the way we store and transfer data. It has also given rise to cryptocurrencies like Bitcoin and Ethereum, which have gained immense popularity in recent years.…
Labore, Punjab, Pakistan
ID Verified
$10/hr · Starting at $1,000
Hello! I'm Safeer Khan, a seasoned full stack developer with a deep passion for crafting seamless and innovative digital solutions. Over the course of 7 years in the industry, I've honed my skills acr…
Surat, Gujarat, India
$25/hr · Starting at $8,000
I'm a full stack designer and developer. I design and develop corporate website, e-commerce store, mobile applications, and native software. I have worked for Epic Crafting, The Mad Hats, Kustom Team…
Poltava, Poltavs'ka Oblast', Ukraine
105/yr · 100%
$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…
Kyiv, Kiev, Ukraine
$30/hr · Starting at $800
Blockchain developer with years of experience in coding, and solid expertise in Bitcoin-related development and Ethereum token deployment. I can write a smart contract for your project (for an ICO or