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…
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…
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…
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…
Toulouse, Midi-Pyrenees, France
$55/hr · Starting at $50
As a Senior Blockchain Developer, I offer a wide range of services tailored to align with the ever-evolving blockchain landscape: Smart Contract Development: Design, code, and implement efficient and
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
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
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,…
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…
Obukhiv, Kyyivs'ka Oblast', Ukraine
ID Verified
$45/hr · Starting at $1,000
✓ Creating an exchange Trading platforms with 3rd part liquidity API, Margin trading etc. like binance.com, bybit.com, or Bitmex.com ✓ NFT marketplace, Defi/Dapp Development, DeFi Consulting (swaps, l…
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…
Tuxtla Gutierrez, Chiapas, Mexico
$40/hr · Starting at $300
I provide complete blockchain development services, helping businesses enhance security, transparency, and efficiency. From consulting to development and support, I specialize in creating customized b…
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…
Bengaluru, Karnataka, India
$15/hr · Starting at $30
Having sound experience on Dapp development and Hyperledger fabric development. Also having experience on C#
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
Istanbul, Istanbul, Turkey
$50/hr · Starting at $500
Mobile and Web Application Development for various categories of markets. Product engineer to identify, root cause, and ultimately resolve bugs surfaced by users. Expert in different areas like Block…
Anwara, Chittagong, Bangladesh
$50/hr · Starting at $3,000
- 5+ years of experience in developing smart contracts using Solidity - Experience in DAPP development and interact with Ethereum blockchain platform - Web3 and Ethereum development tools - Familiar…
Las Palmas De Gran Canaria, Canarias, Spain
$25/hr · Starting at $295
Are you ready to launch your own NFT collection? I'm here to help! With my gig, you'll get a fully functional, user-friendly website that allows you to mint your own NFTs, and your own smart contract.…
Kamianske, Dnipropetrovs'ka Oblast', Ukraine
Developed so many native and hybrid mobile apps: Food Delivery APP Real Estate Rent APP Taxi APP Crypto Wallet App Third Party Payment Integration https://play.google.com/store/apps/details?id=com.app…
Seattle, Washington, United States
$50/hr · Starting at $40
1. Using React, Vue.js, Next.js, Nuxt.js, Quasar + TypeScript - Build the NFT landing, staking, minting and marketplace site - Build the NFT game site - Build the Defi dApp - Build the Metaverse - Bu…