Bhawalpur, Punjab, Pakistan
1,105/yr · 100%
$20/hr · Starting at $200
Hello ! I specialize in developing secure and efficient blockchain solutions using Ethereum and related technologies. My work focuses on helping businesses and individuals bring their blockchain ideas…
Kharkiv, Kharkivs'ka Oblast', Ukraine
14/yr · 100%
$50/hr · Starting at $2,000
I am a C++/C#/Py/Rust/Solidity software architect/developer with 15+ years of experience in development -HFT ultra-low-latency cross-brokers, cross-platform multi-asset algorithmic tools based on Quic…
Agadir, Souss-Massa-Dr,a, Morocco
$5/hr · Starting at $25
Security on Saudi Arabian Grand Prix grid walk Martin Brundle almost faced another tricky moment on his famous grid walk ahead of the Saudi Arabian Grand Prix. Martin Brundle ignored Will Smith’s sec…
WROCLAW, Warminsko-Mazurskie, Poland
ID Verified
$65/hr · Starting at $500
I design and develop secure, production-grade smart contracts and Web3 applications on Ethereum and EVM-compatible networks. My core expertise is Solidity development, smart contract architecture, gas…
Multan, Punjab, Pakistan
$12/hr · Starting at $30
Hey, I can do this task for you. I have read your details about this work. I will do it as per your instructions and beyond your expectation. I have experience of it. I am looking forward to hearing f…
DAR ES SALAAM, Dar es Salaam, Tanzania
$10/hr · Starting at $25
As a skilled writer specializing in Blockchain, Crypto Content, DeFi, Fintech, NFT, and Web3, my expertise lies in crafting engaging and informative content that resonates with readers. I have a keen
Montevideo, Montevideo, Uruguay
Past Earnings
$75/hr · Starting at $5,000
Web and Mobile developer focused on Blockchain and Crypto-related projects, building custom Apps, Crypto Gambling and Betting platforms, Trading Platforms and Exchanges, crypto lending and payment sol…
Jakarta, Jakarta Raya, Indonesia
$25/hr · Starting at $25
Data entry, document conversion (pdf, word, excell, ppt), Document editing, proof reading, retyping.
Brentwood, California, United States
$100/hr · Starting at $500
Solidity Smart Contract, Blockchain specialists. Built crypto wallet, insurance product on the blockchain, financial report A.I. scanner, and crypto investment platforms.
Yemassee, South Carolina, United States
$40/hr · Starting at $1,000
Smart Contract Development (Soldity, Solana Anchor, Cosmwasm, Near, Ton-func, ...) Unlock blockchain's potential with our Smart Contract Development services. We specialize in creating secure, efficie…
$10/hr · Starting at $100
Highly skilled Smart Contract Developer with 7 years of experience delivering secure, scalable blockchain products and decentralized systems. I specialize in building and auditing smart contracts, des…
Osogbo, Osun, Nigeria
$10/hr · Starting at $120
DEFI, BLOCKCHAIN AND CRYPTOCURRENCY RELATED SERVICES I'm Exceldev, a director of Blockchainniffy Blockchain Solutions and a professional core and software blockchain developer with extensive experienc…
Otradnoe, Voronezh, Russian Federation
$30/hr · Starting at $50
Hi Thanks for visiting my profile. I’ve operated as a senior web and software developer for the 5 years. Combined with my B.Sc. in Computer science, those years have allowed me to build skills as a
Hyderabad, Telangana, India
Blockchain Developer | Smart Contracts| Solidity| Defi & DApps Specialist ⚡Are you looking to create a blockchain application? ⚡Are you looking to create an elegant, performant, and complex web a
Taipei City, T'ai-pei, Taiwan
$60/hr · Starting at $70,000
I have built some Dex, Defi platforms and NFT Marketplace using solidity, smart contract, Dex, DeFi, Yield Farming progocol and something like that. So have rich experience in that field. And also I h…
Alexandria, Teleorman, Romania
$60/hr · Starting at $500
As a senior blockchain developer, I have already been involved in many innovative blockchain projects(ERC20/BEP20 Contract, Presale/Crowd sale, Dapp, Defi, Snipping/Trading Bot etc) that are technical…
Sarghoda, Punjab, Pakistan
As an expert in Binance, I possess comprehensive knowledge and expertise in utilizing the Binance platform for cryptocurrency trading, investment, and financial management. Binance is one of the world…
Francfort-sur-le-Main, Hesse, Germany
$27/hr · Starting at $45
Nigel Green, deVere-CEO, ist sich sicher, dass Bitcoin dieses Jahr noch in einigen anderen Ländern zum gesetzlichen Zahlungsmittel deklariert wird. El Salvador hatte mit der Einführung des Bitcoins al…
Lima, Lima, Peru
$30/hr · Starting at $45
Service Description: Web3 Application DevelopmentIntroduction In the fast-paced world of cryptocurrencies and blockchain technology, building Web3 applications is crucial to harnessing their full pote…
Concord, North Carolina, United States
$15/hr · Starting at $55
Despite the popular conviction that blockchain technology is only designed to perform cryptocurrency transactions and earn bitcoins, blockchain continues its entry into many areas of life: social medi…