Delmar, New York, United States
ID Verified
$70/hr · Starting at $1,000
I'm a full-stack software developer who has experience in Blockchain, Ethereum, Polygon, Solana, Tron, Cardano, Algorand, Terra, NFT minting/marketing website, DAO, DApps, DeFi web/mobile app developm…
Montreal, Quebec, Canada
$40/hr · Starting at $150
Hi, I offer the skill of writing smart contracts specifically for the Ethereum blockchain platform. I am proficient in the Solidity programming language and can create smart contracts for various use
Kowloon, Hong Kong, Hong Kong
$40/hr · Starting at $25
- Blockchain(Bitcoin | Ethereum | BSC | Polygon | Fantom | TRON) * Defi & DApps * NFT & NFT Marketplace * Smart Contract, DAO, Staking Pool, Mining Pool * DEX Development - Full-Stack * Web-based syst…
Dubai, Dubai, United Arab Emirates
$50/hr · Starting at $250
i am a Software developer with total experience of 5.5 +years in software development and 2.5+ years in blockchain and some experience in AI. I am proficient in Python,Solidity ,web3,c++,PL/SQL,Matlab…
Tokyo, Tokyo, Japan
$30/hr · Starting at $4,000
Hi How are you and your family? I am an expert in Web development and Blockchain. From 2015 I have worked in the famous software companies as Blockchain developer, Software engineer, Project manager.…
Thiruvananthapuram, Kerala, India
$25/hr · Starting at $25
Sherji Technologies supports you at every step of blockchain adoption, from basic Design crafting that asses and evaluates blockchain solutions from all possible angles, time bound prototyping, develo…
Ringoes, New Jersey, United States
$50/hr · Starting at $25
I have a very good understanding of Blockchain technology as well as an ability to construct a proof-of-concept Blockchain with several nodes to prove two key characteristics of "distributed" and "imm…
ikeja, Lagos, Nigeria
$50/hr · Starting at $5,000
I would like to help you for your blockchain project with some of my below expertise services. Smart Contracts development using Solidity Web3 integration Unit testing and testing using testnets such
Frassino, Emilia-Romagna, Italy
$50/hr · Starting at $750
Experienced Web Developer adept in all stages of advanced web development. Knowledgeable in user interface, testing, and debugging processes. Bringing forth expertise in design, installation, testing
East Rochester, New York, United States
$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…
Fushun, Liaoning, China
Past Earnings
$30/hr · Starting at $1,000
Hello In here skills. In China blockchain tech have top level and several famous coins and projects build by china developers and companies. I will success of your projects. I have many skills in seve…
Kyiv, Kiev, Ukraine
$30/hr · Starting at $1,500
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, liqui…
Helsinki, Southern Finland, Finland
$30/hr · Starting at $5,000
I'm a developer with experience in building Smart Contract, Dapp and Bot for small and medium sized businesses. Whether you're trying to win work, list your services or even create a whole project. -
$25/hr · Starting at $200
A digital agency specializing in User Experience & Startup Experiences, we combine innovation with digital craftsmanship to help brands and companies fulfill their potential. We are a digital solutio…
Newyork, California, United States
$35/hr · Starting at $100
My name is Charles Kao and I am an experienced software engineer and freelance developer. I have over 4 years of experience working on a wide range of technologies and projects from a variety of progr…
Myliach, Rivnens'ka Oblast', Ukraine
$45/hr · Starting at $1,000
I'm a senior full stack developer who has an experience for over 7 years. I've worked on the De-Fi projects such as Fastswap, Pantherswap, Sushiswap, Brewlabs communities and coca-cola metaverse. I wo…
La Romana, La Romana, Dominican Republic
o Developed web pages using React o Created web design with Figma what they want• Implemented mobile-friendly on any device o Connected web frontend to Ethereum Smart Contract by using Web3 o Created
Rouen, Haute-Normandie, France
$75/hr · Starting at $1,200
What I offer: Rekt Test Completion: Thoroughly ensure each point of the Rekt tests is valid to guarantee code and process security. Code Testing Expertise:Proficient in invariant, fuzzing, and unit te…
$60/hr · Starting at $50
❤️Greetings, TOP RATED ️100% job success ⭐⭐⭐⭐⭐ I am a full-stack software engineer and Blockchain Senior Engineer with over five years of development experience. As a web developer, I have wor