Victoria, British Columbia, Canada
$35/hr · Starting at $2,000
I'm a Blockchain & Web developer. I create, compile, deploy and test smart contracts using Truffle on the Ethereum blockchain. My experience includes Erc20 tokens, non-fungible tokens, lockable tokens…
Corrientes, Corrientes, Argentina
Past Earnings
$50/hr · Starting at $4,000
Welcome to review my profile. I engage in web development since the beginning of 2012 and have strong skills in building web site & apps. I have mastered algorithms and data structure so my code is br…
Imus, Calabarzon, Philippines
$30/hr · Starting at $60
I am a Blockchain and Cryptocurrency expert who is having +5 years of experience. -My Experiences: * Binance, Coinbase pro, STEX, ICO, Tron …etc cryptocurrence exchange platforms * RESTfu…
OShogbo, Osun, Nigeria
$80/hr · Starting at $1,500
Hello, I am a Blockchain and Cryptocurrency expert who is having many years of experience. I have rich hands on experience worked on Binance, Coinbase pro, STEX, ICO, Tron …etc cryptocurrence exchange…
Alta, Finnmark, Norway
$20/hr · Starting at $500
I’m a professional developer with years of experience. I’d MEV BOT, arbitrage bot, NFT MARKETPLACE, sniper bot, Opensea bot, auto sales bot, SANDWICH BOT, Pancakeswap bot, binance bot, Uniswap bot, we…
Los Angeles, California, United States
ID Verified
$70/hr · Starting at $1,000
I have experiences in web developing with mobile friendly for more than 5 years. - Blockchain, Crytocurrency, Exhcnage, TradingView integration, Coin Fork1. And I can work for Defi projects and NFT p…
Mykolaiv, Kiev, Ukraine
$35/hr · Starting at $50
Greetings! Have 8 years of experience in Frontend and Backend development. Focused on delivering client-satisfied results in time. Strong eye for detail and tenacity to never quit on something until i…
Ihtiman, Sofia, Bulgaria
$25/hr · Starting at $50
Hi there! I’m a software developer with 9 years of experience creating innovative solutions and 3 years focused on trading bots. I’m passionate about building tools that make trading smarter, faster,
kyiv, Kiev, Ukraine
$30/hr · Starting at $30
Looking mainly for development work, full-time contracts from 6 months up to 5 years in duration. Anything having to do with React, Angular, Vue, Node, C#, Asp.net Mvc, Unity As Modern tech -> blockch…
New Delhi, Delhi, India
$25/hr · Starting at $1,000
-NFT marketplace Development - PolkaDot - Defi/Dapp Development, Smart contract, Ethereum ERC721, ERC1155 - Cryptocurrencies API: all kinds of BCT and ETH, LTH ... - Bitcoin-QT - Wallets API: Trezor,
girne, Nicosia, Cyprus
$25/hr · Starting at $200
1) I have solid knowledge and vast experience in NFT marketing platform using Solidity, Solana, Rust. Crypto Wallet integration, Dashboard using various APIs are very familiar with me. Good expe…
prayagraj, Uttar Pradesh, India
$15/hr · Starting at $1,500
I can fork popular Decentralized Cryptocurrency Exchanges for you like Uniswap V3 / V3 Clone, Pancakeswap, SushiSwap, spookySwap,AnySwap , KyberSwap with features like 1. Token Swapping 2. Limit Order…
Shyroke, Dnipropetrovsk, Ukraine
$30/hr · Starting at $500
Blockchain Technology: I am well-versed in Ethereum and Smart Contract Development, including Solidity, Truffle, and Web3.js. I have also worked with decentralized applications (dapps) and understand
Dullewala, Punjab, Pakistan
$5/hr · Starting at $25
Hello, I'm Muhammad Waleed Ahmad, and I specialize in blockchain technology, smart contract development, and DeFi solutions. With 3 years of experience managing various web3 and Dapp projects, I exce…
Guru Har Sahai, Punjab, India
$60/hr · Starting at $2,000
We have worked on ERC20, ERC721, ERC65, ERC1155, TRC20, BNB, AAVE, COMP, SUSHI, LINk, CAKE, and UNI. airdrop contracts, gasless contracts, staking contracts, swap contracts, dapp, defi, HEX, CEX, DEX,…
Irkutsk, Arkhangel'sk, Russian Federation
$45/hr · Starting at $200
I am a Blockchain and Cryptocurrency expert who is having +5 years of experience. I have rich hands on experience worked on Binance, Coinbase pro, STEX, ICO, Tron …etc cryptocurrence exchange platfo…
Krasnodar, Krasnodar, Russian Federation
$50/hr · Starting at $150
Hello! I am new on upwork , but I have rich experience in blockchain software fields. My Skills fields 1. erc20/bep20, erc721/bep721, erc1155 smart contract etc 2. web3.js, node.js, react.js 3. integ…
akute, Ogun, Nigeria
$10/hr · Starting at $50
Do you know listing is one of the fastest ways to find new users and make a token viral. It is capable of bringing millions of dollars if the project is promising, well-promoted, and continuously evol…
Ouistreham, Nord-Pas-de-Calais, France
- Skillful with Blockchain Architecture - Working on the famous chain like Ethereum, BSC, Polygon, Tron, XRP, Fantom, ... - Developing Dapp with React.js, Vue.js, React Native - NFT Development(from A…
Obrenovac, Serbia, Serbia
$45/hr · Starting at $100
I can offer: ⭐ DApp ⭐ New Protocol Dapp/Solution Fork the famous DApps such as Uniswap, Pancakeswap, Pumpfun, Sunpump, SuiSwap, GMX, DeFi, DEX, CEX, Presale, LaunchPad, ICO/IDO, AirDrop,