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Showing 301 results
  • Hire     aleksandrkolesni
Hire     aleksandrkolesni

    aleksandrkolesni aleksandrkolesni

    Poland $40 USD / hour
    Senior C/C++/Java, Web, Mobile developer
    Poland
    4.7
    1 review 1 review $40 USD per hour
    I have 10+ years of experience and mastery in App and Web development with different programming languages and platforms. I am honest, responsible, and dedicated to my work. IT knowledge: Software: C, C++, C#, Qt, Java, Kotlin, VB, .Net, Pascal, Python, Go, PHP, Scraping, Script... - Desktop Development: Desktop...
    I have 10+ years of experience and mastery in App and Web development with different programming languages and platforms. I am honest, responsible, and dedicated to my work. IT knowledge: Software: C, C++, C#, Qt, Java, Kotlin, VB, .Net, Pascal, Python, Go, PHP, Scraping, Script... - Desktop Development: Desktop application, Browser Extension, Cross Platform Kernel Driver, Image & Video processing. - Mobile Development: Android, iOS mobile development and obfuscate, protection. less
  • Hire aleksandrkolesni
  • Hire     siganovvadim
Hire     siganovvadim

    siganovvadim siganovvadim

    Russian Federation $75 USD / hour
    Senior Blockchain Developer
    Russian Federation
    4.0
    3 reviews 3 reviews $75 USD per hour
    -Smart contract creation with Solidity and Rust based ERC 20/ERC 721/ERC 1155 & Business model Integration -Blockchain API integration(Ethereum, Binance Smart Chain, Tron, Fantom, Polygon, Solana, Cardano ... etc) -ICO site development with analyzing Dashboard -Dapp, Truffle, Web3 experience -Cryptocurrency...
    -Smart contract creation with Solidity and Rust based ERC 20/ERC 721/ERC 1155 & Business model Integration -Blockchain API integration(Ethereum, Binance Smart Chain, Tron, Fantom, Polygon, Solana, Cardano ... etc) -ICO site development with analyzing Dashboard -Dapp, Truffle, Web3 experience -Cryptocurrency fork -Developing and forking defi applications like uniswap and pancakeswap -Generating Non-Fungible tokens and NFT marketplace(ERC 721/ ERC 1155) -Experiences working with Solana network and Axie Marketplace -Consultion smart contract -Trading bot creation(snipping, front-running, arbitrage, ... etc) less
  • Hire siganovvadim
  • Hire     mladenovicdev
Hire     mladenovicdev

    mladenovicdev mladenovicdev

    Serbia $100 USD / hour
    Blockchain Developer
    Serbia
    6.0
    7 reviews 7 reviews $100 USD per hour
    As a senior full-stack and Blockchain developer, 20 years of development and project management experience, with the last 5 years of expertise in Blockchain architecture, Cryptocurrency Wallet Development, Smart Contract, Crypto Coins Exchange Development. Looking for long-term opportunities that appreciate...
    As a senior full-stack and Blockchain developer, 20 years of development and project management experience, with the last 5 years of expertise in Blockchain architecture, Cryptocurrency Wallet Development, Smart Contract, Crypto Coins Exchange Development. Looking for long-term opportunities that appreciate high-quality standards with quality and maintenance code. SERVICE : - Blockchain(BitCoin | Ethereum | Solana | Binance Smart Chain(BSC) | Polygon | Fantom | TRON) o Decentralized Finance(Defi) o NFT marketplace o Development and Audit Smart Contract o DEX Development - Full-stack development o Web based system development(PHP, Laravel, NodeJS...) o Ecommerce website development(Woocommerce, Shopify...) EXPERIENCE : - Solidity, TronWeb, Web3.js - NodeJS | ReactJs | VueJs | AngularJS - HTML5, CSS3, JavaScript, MySQL, PHP, Laravel, Codeigniter - C, C++, C# - WordPress, Shopify less
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  • Hire     kosharavitalii
Hire     kosharavitalii

    kosharavitalii kosharavitalii

    Ukraine $25 USD / hour
    Blockchain | Web Specialist | Data Miner
    Ukraine
    3.1
    4 reviews 4 reviews $25 USD per hour
    I have worked for a global web service company and am currently trying hard alone to realize my dream. Full-time development is possible, and I always respect the opinions of clients and try my best to complete their projects with the best quality. I have technical skills to create dynamic, high-speed websites for...
    I have worked for a global web service company and am currently trying hard alone to realize my dream. Full-time development is possible, and I always respect the opinions of clients and try my best to complete their projects with the best quality. I have technical skills to create dynamic, high-speed websites for mobile/web apps and develop Blockchain. ✔️ Azure, Kofax, Sage, SharePoint, Dolibarr Rest API ✔️ Heroku, Digital Ocean, Linode, GoDaddy, Codeship, Circle CI ✔️ Blockchain, Smart contracts, Ethereum, Dapp, Solidity ✔️ Asp.Net(VB, C#), C++ ✔️ React, Angular, Vue, Core UI, Material UI ✔️ Python, Django, Flask, Scrapy, Selenium, BeautifulSoup, Tensorflow ✔️ PHP, Laravel, CodeIgniter ✔️ Node.js, Express, Koa, GraphQL ✔️ PostgreSQL, MySQL/MariaDB, SQL Server, NoSQL, MongoDB ✔️ HTML5, CSS / SVG animations ✔️ CSS3, CSS preprocessors (SASS, Less, Stylus) ✔️ AWS (EC2, Elastic Beanstalk, S3, RDS, SES, Route 53, DynamoDB, Lambda) less
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  • Hire     evhenrychyk
Hire     evhenrychyk

    evhenrychyk evhenrychyk

    Ukraine $100 USD / hour
    Blockchain, PHP, Laravel Developer
    Ukraine
    5.0
    5 reviews 5 reviews $100 USD per hour
    I am a professional Blockchain Developer. ***My Skills*** -Building DeFi platform on several echo systems like ethereum, binance, polygon and fantom -Building smart contract by using solidity language. -Building Custody System. -Bitcoin and Ethereum wallet system -Building Staking and Reward Defi Dapp on Binance...
    I am a professional Blockchain Developer. ***My Skills*** -Building DeFi platform on several echo systems like ethereum, binance, polygon and fantom -Building smart contract by using solidity language. -Building Custody System. -Bitcoin and Ethereum wallet system -Building Staking and Reward Defi Dapp on Binance Smart Chain and Ethereum -Creating token on Solana and Ripple I have long year experience in this field and I always try best for client and they get satisfy all time Thanks less
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  • Hire     loganjackson114
Hire     loganjackson114

    loganjackson114 loganjackson114

    United States $75 USD / hour
    Blockchain | Frontend developer
    United States
    4.9
    5 reviews 5 reviews $75 USD per hour
    My skills: * ERC/BEP, CARDANO, POLKADOT, ETH2.0, DOGECOIN * Solidity Smart Contract Audit. * Javascript/React.js/Vue.js/Node.js/Express.js * Html/CSS/PHP/Laravel * Ecommerce/Wordpress/Shopify/Magento * Python/Django * C/C++/C#/Engineering * Network/Security/Linux/Server Thank you for viewing my profile and I look...
    My skills: * ERC/BEP, CARDANO, POLKADOT, ETH2.0, DOGECOIN * Solidity Smart Contract Audit. * Javascript/React.js/Vue.js/Node.js/Express.js * Html/CSS/PHP/Laravel * Ecommerce/Wordpress/Shopify/Magento * Python/Django * C/C++/C#/Engineering * Network/Security/Linux/Server Thank you for viewing my profile and I look forward to working with you. less
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  • Hire     davidkuznetcov
Hire     davidkuznetcov

    davidkuznetcov davidkuznetcov

    Russian Federation $45 USD / hour
    Full-Stack Web & Blockchain Developer
    Russian Federation
    4.8
    2 reviews 2 reviews $45 USD per hour
    I have experienced software development more than 5 years. I'm blockchain and Full-Stack web developer. Bitcoin, Ehthereum and Solana is my main development field. I have developed many smart contract and Dapp. My main skill is below: Bitcoin, Ethereum, solidity, truffle, hardhat, solana, Rust, Web3.js,...
    I have experienced software development more than 5 years. I'm blockchain and Full-Stack web developer. Bitcoin, Ehthereum and Solana is my main development field. I have developed many smart contract and Dapp. My main skill is below: Bitcoin, Ethereum, solidity, truffle, hardhat, solana, Rust, Web3.js, alchemy-web3. I also specialize in web development (Frontend/Backend), Server Deployment and DB des Technology. I can definitely fulfill all your requirements in a short time with best quality. Through years of development I have knew credence and quality is the most important. I have confidence with my skills, and for me what is the most important is the clients' satisfaction. less
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  • Hire     ivanovatale
Hire     ivanovatale

    ivanovatale ivanovatale

    Russian Federation $30 USD / hour
    Blockchain, Web3.js, Solidity Developer
    Russian Federation
    4.4
    4 reviews 4 reviews $30 USD per hour
    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 -> blockchain, bitcoin, ehtereum, solidity, web3 for arbitrage with DEX, MDEX, uniswap, pancakeswap Strengths: Adaptability,...
    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 -> blockchain, bitcoin, ehtereum, solidity, web3 for arbitrage with DEX, MDEX, uniswap, pancakeswap Strengths: Adaptability, Flexibility, Used to wearing many hats, and Multi-­tasking. less
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  • Hire     NikMart
Hire     NikMart

    NikMart NikMart

    Kazakhstan $50 USD / hour
    Blockchain Worldpioneer
    Kazakhstan
    4.2
    5 reviews 5 reviews $50 USD per hour
    I am the leader of the blockchain developer team. We has various expertise in blockchain projects From Decentralized finance project to Decentralized social platform , we have rich experience in this field Our main services are to build cryptocurrency financial systems and ecosystems, all kinds of NFT services (NFT...
    I am the leader of the blockchain developer team. We has various expertise in blockchain projects From Decentralized finance project to Decentralized social platform , we have rich experience in this field Our main services are to build cryptocurrency financial systems and ecosystems, all kinds of NFT services (NFT games, NFT marketplaces and NFT social platforms). and blockchain build projects like go-Ethereum We can support any kinds of blockchain projects and are ready to turn your ideas into the real world. Thanks less
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  • Hire     RomanMatveev1
Hire     RomanMatveev1

    RomanMatveev1 RomanMatveev1

    Russian Federation $25 USD / hour
    Pinescript,Metatrader,Cryptocurrency,JS,Python
    Russian Federation
    4.2
    5 reviews 5 reviews $25 USD per hour
    1. I'm a Professional Financial Programmer I am familiar with - Pine script for tradingview.com - MQL4,5 for Metatrader 4,5 - Crypto currency trading bot with API as like as Binance.com, kucoin,krake etc. I am familiar with Stock,Currency,Cryptocurrency,Option, Future, Bod market. I am familiar with various...
    1. I'm a Professional Financial Programmer I am familiar with - Pine script for tradingview.com - MQL4,5 for Metatrader 4,5 - Crypto currency trading bot with API as like as Binance.com, kucoin,krake etc. I am familiar with Stock,Currency,Cryptocurrency,Option, Future, Bod market. I am familiar with various technical indicators and financial trading theory. 2. Full-stack web developer I am a full-stack web developer with over 9 years of experience. My areas of expertise are web front-end development using React, Redux, Angular and back-end development using Node js, Express js, Django, Laravel. Skills 1) Bootstrap + CSS + jQuery + jqwidget 2) React, Redux, Angualr 3) Node Js, Express Js 4) Laravel, CI 5) Django(python) 6) Google App Engine(Python) 7) Google Extension 8) MySql, Mongo DB less
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