Web3.Js Developers For Hire

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  • Hire     opeidaroman
Hire     opeidaroman

    opeidaroman opeidaroman

    Ukraine $30 USD / hour
    Blockchain | Frontend | Backend | Full Stack
    Ukraine
    4.6
    3 reviews 3 reviews $30 USD per hour
    Blockchain & Full Stack Developer Highly-skilled IT expert with hands-on experience building NFT and DeFi applications to deliver effective user experiences. Recent 3 years, focused on EVM space. Proven track record developing various DApps. Strong knowledge of Solidity, Subgraph, React, Vue and other JavaScript...
    Blockchain & Full Stack Developer Highly-skilled IT expert with hands-on experience building NFT and DeFi applications to deliver effective user experiences. Recent 3 years, focused on EVM space. Proven track record developing various DApps. Strong knowledge of Solidity, Subgraph, React, Vue and other JavaScript frameworks for optimum functionality. Engaged in decision-making through code reviews to ensure quality and standards compliance, as well as re-usability and ease of maintenance. Highly proficient in object-oriented methodologies, data structures, algorithms, as well as quality coding and excellent debugging skills. Solidity development for ERC20 tokens and farming pools and love NFT development. less
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  • Hire     maksymrapin
Hire     maksymrapin

    maksymrapin maksymrapin

    Canada $40 USD / hour
    Senior Software Engineer
    Canada
    5.4
    1 review 1 review $40 USD per hour
    I am a full stack senior developer with 7+ years of experience. I am very familiar with the HTML, CSS, TailwindCSS, jQuery, PHP, Javascript and most of the Javascript frameworks such as TypeScript, React.js, Vue.js, Angular.js, Svelte.js, Node.js, Express.js, Nest.js, Web3.js, ether.js. Especially, I'm very familiar...
    I am a full stack senior developer with 7+ years of experience. I am very familiar with the HTML, CSS, TailwindCSS, jQuery, PHP, Javascript and most of the Javascript frameworks such as TypeScript, React.js, Vue.js, Angular.js, Svelte.js, Node.js, Express.js, Nest.js, Web3.js, ether.js. Especially, I'm very familiar with React.js, Redux, Hook, Next.js, Vue.js(Vue2, Vue3, Vuex, VueRouter, Vuex, Vuetify)/Nuxt.js, Node.js/Nest.js, PHP, Laravel, AWS, RESTful API, MongoDB, MySQL, PostgresSQL. And I mastered the backend such as Python, Java, PHP, Laravel, Node.js, Nest.js(with Swagger, TypeOrm, Prisma, Casl) as well Database management like MySQL, NoSQL, PostgresSQL, MongoDB, Firebase... Also I have 3 years of experience in blockchain development like web3.js,ether.js, solidity, cryptocurrencies, Nft marketplaces and 5 years of agile/scrum team collaraboration work experience like PosterLab in Germany. So I am very familiar with the github, gitlab, Clickup and Jira. Quality and Deadline are my first concern and always go ahead with honesty and responsibility. As a senior web developer, my works are always clean and well-structured, future-oriented. I am really confident in these skills and you will never be disappointed with my work. Looking forward to work with you. Thanks. less
  • Hire maksymrapin
  • Hire     shaanrafiqdev
Hire     shaanrafiqdev

    shaanrafiqdev shaanrafiqdev

    United Kingdom $40 USD / hour
    Blockchain, Casino, Web & Mobile App Developer
    United Kingdom
    5.3
    3 reviews 3 reviews $40 USD per hour
    Hello I am Blockchain(5 years) and Full Stack Developer with 10 years of experience. I have following skills. Blockchain, Solidity, Web3.js, DApp, Smart Contracts, CryptoCurrency, Bitcoin, Ethereum Javascript Frameworks >>> Node.js , React.js , Next.js, Vue.js ,ExpressJS PHP Frameworks >>> Wordpress - Web...
    Hello I am Blockchain(5 years) and Full Stack Developer with 10 years of experience. I have following skills. Blockchain, Solidity, Web3.js, DApp, Smart Contracts, CryptoCurrency, Bitcoin, Ethereum Javascript Frameworks >>> Node.js , React.js , Next.js, Vue.js ,ExpressJS PHP Frameworks >>> Wordpress - Web site build and maintenance. >>>>>> theme and plugin develop and customize (Expert) >>>>>> Woocommerce site build, add-ons and bug fix >>> Laravel - Expert Mobile App Skills >>>Android, Swift, Objective-C , Flutter , React Native, ionic framework Python - Expert E-commerce Platforms >>> OpenCart , Shopify, WIX Database >>> MySQL , sqlite , MongoDB , FireBase Basic Skills >>>Html, Html5, Javascript, jQuery , css, css3 Sass, Less, Bootstrap 3/4 Social Media Marketing such as Facebook, Instagram Payment Gateway Integration >>> Paypal, Stripe, Cartds... I always do my best on the projects, because your success is also mine. And I always work with my honest, honesty is mandatory for freelancers! You will receive best services from me. Don't hesitate to work with me. Best Regards! less
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  • Hire     icaveli
Hire     icaveli

    icaveli icaveli

    Serbia $40 USD / hour
    Specialist in Full Stack Development
    Serbia
    5.1
    4 reviews 4 reviews $40 USD per hour
    Hi, my name is Ivica and I am a full-stack developer with 7 years of experience. I have developed dozens of large, custom Web&Mobile applications focusing on a wide-range of industries including government agencies, start-ups, eCommerce, medical, education, real estate solutions and worker safety. Skills: ➤ Mobile...
    Hi, my name is Ivica and I am a full-stack developer with 7 years of experience. I have developed dozens of large, custom Web&Mobile applications focusing on a wide-range of industries including government agencies, start-ups, eCommerce, medical, education, real estate solutions and worker safety. Skills: ➤ Mobile App Development: Swift, Objective-c, Java, Kotlin, SwiftUI ➤ Frontend : React, Vue, TypeScript, React-native, Bootsrap, Jquery, Flutter ➤ Backend : Node, PHP ( Laravel, Codeigniter ), Python (Django) ➤ Database : MySQL, MongoDB, PostgreSQL, Firebase ➤ WebAR/VR, 2D/3D Animation Rendering - Three.js/WebGL, GSAP, Anime.js, Tween.js, WebAR/XR/VR, MindAR, A-Frame, Tensorflow.js - Materials: Image, Video, Audio, Chroma, GLTF, CSS 3D Object, etc - Image, Face, World 3D object tracking ➤ Blockchian/Ethereum/Cryptocurrency - Solidity/Web3.js/React.js - Smart Contract/Uniswap/Dapp/DeFi - Truffle/Remix ➤ Trading Strategy / Bot / Algorithm - MetaTrader/NinjaTrader/3commas/Tradingview - Indicators and Expert Advisors - Spread Trading ➤ Data Entry & Manipulation - Web scraping & automation : Python ( Beautifulsoup, Scrapy ), PHP (Guzzle, cURL), Node ( Puppeteer ), Nightware - Data manipulation : machine learning, deep learning - Data visualization : Chart.js, Python Pandas If I can be of assistance, please don't hesitate to contact me. I am happy to discuss your project and provide the best solutions for you. Thank you. less
  • Hire icaveli
  • Hire     miruashviligio16
Hire     miruashviligio16

    miruashviligio16 miruashviligio16

    Georgia $40 USD / hour
    Senior Blockchain & strong smart contract
    Georgia
    4.8
    1 review 1 review $40 USD per hour
    Giorgi is a talented senior full-stack developer with a B.S in Computer Science. He has worked for various medium to enterprise-scale projects for many F500 clients last 5 years. He is an expert in Defi projects and web/mobile applications. He has a deep knowledge of blockchain technologies, specifically in...
    Giorgi is a talented senior full-stack developer with a B.S in Computer Science. He has worked for various medium to enterprise-scale projects for many F500 clients last 5 years. He is an expert in Defi projects and web/mobile applications. He has a deep knowledge of blockchain technologies, specifically in constructing the decentralized application, fork & customizing the existing secure smart contracts, implementing trending methods like yield farming, building bridges between networks and etc. His familiar networks are Polkadot, Cardano, ETH, BSC, FlowChain, and Cosmos. As a senior frontend developer, he has a good eye on UI/UX and he always provides the best user experience. He dislikes duplicating but he pursues making everything unique and responsive. Furthermore, he is a passionate backend developer with a strong algorithm and machine learning experience. In detail, he has a great influence on constructing the infrastructure of the project, database structure, object-oriented programming, 3rd party service integration, server configuration and etc. All in all, Giorgi is an engaging, intense communicator with a passion for knowledge and understanding. less
  • Hire miruashviligio16
  • Hire     armkhasikyan
Hire     armkhasikyan

    armkhasikyan armkhasikyan

    Armenia $35 USD / hour
    Skillful Python & Full stack engineer
    Armenia
    4.8
    2 reviews 2 reviews $35 USD per hour
    Hi, Everyone. Welcome to my profile. "You think it; I develop it" "I will DEVELOP your SUCCESS" I am Arman, a skillful Python & Full stack developer with over 7 years of experience. Looking for new opportunities to work with established business owners who want to transform and enhance their web presence to grow...
    Hi, Everyone. Welcome to my profile. "You think it; I develop it" "I will DEVELOP your SUCCESS" I am Arman, a skillful Python & Full stack developer with over 7 years of experience. Looking for new opportunities to work with established business owners who want to transform and enhance their web presence to grow their company. I am responsible for the development and quality of the project by using today’s technology. I have been involved in many types of website and mobile application. ML, trading bot, computer graphics etc ~~~Web development.~~~ - JS frameworks: React, Next.js, Gatsby.js, etc. - PHP frameworks: Laravel, CodeIgniter, Yii, Symfony, CakePHP, etc. - Python framework: Django. - CMS: WordPress, Woocommerce, Shopify, Magento, Joomla, Drupal. Extensions / Theme / Plugin build - DB: MySQL, Oracle, MariaDB, MongoDB ~~~Blockchain development~~~ - ERC-20 Token | ERC-721 NFT Token , Solidity - Web3.js | Ethers.js | JSON-RPC - Ethereum, Binance, PancakeSwap, Solana Ecosystem ~~~Mobile development~~~ React Native, Flutter, Xamarin, Ionic ~~~Game development~~~ Unity, Three.js, WebGL, phaser Full time / Part time work. Thanks and Regards. less
  • Hire armkhasikyan
  • Hire     oleksdubyna
Hire     oleksdubyna

    oleksdubyna oleksdubyna

    Ukraine $40 USD / hour
    ✔️TOP 1% RATED FullStack, Blockchain Expert
    Ukraine
    4.6
    29 reviews 29 reviews $40 USD per hour
    Hello :) I am waiting for you. As a senior developer, I can start working immediately for you. My basic technology is Full stack web development using MEAN, MERN, MEVN, Laravel + Vue.js, Laravel + React.js, Django and also BlockChain, BitCoin, Ethereum and TradingView Chart skill is specific...
    Hello :) I am waiting for you. As a senior developer, I can start working immediately for you. My basic technology is Full stack web development using MEAN, MERN, MEVN, Laravel + Vue.js, Laravel + React.js, Django and also BlockChain, BitCoin, Ethereum and TradingView Chart skill is specific technology. ------------------------------ My Skill Sets ----------------------------------- ✔️ JS Framework: Angular, React, Vue, Next, Nuxt and Node.js ✔️ UI Framework: Material-UI, TailwindCss, Bootstrap5 .... ✔️ Blockchain: Ethereum, Bitcoin, BSC, NFT, TradingBot, TradingView Chart ✔️ PHP Framework: Laravel, Laravel + Vue, Laravel + React ✔️ Python Framework: Django ✔️ Google Firebase I feel confident about your projects with these skills and give you perfect result! And I will take your project very seriously so I will always think about how to complete your project at the best possible level during the project period and always provide you my good ideas if you want. You will never regret! Thanks for reading my profile. Best Regards :) less
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  • Hire     dendzadev
Hire     dendzadev

    dendzadev dendzadev

    Serbia $30 USD / hour
    Web | Blockchain | Algorithm Developer
    Serbia
    4.5
    2 reviews 2 reviews $30 USD per hour
    Hi. Nice to meet you. My name is Denis Petrovic. I'm a creative and intelligent developer, and I like to develop the complex and challenging projects. I specialize in a variety of skills, including: 1. Web Development (8+ years) • MEAN stack, LAMP stack, .NET stack • Language - HTML/CSS/Bootstrap, Javascript, PHP,...
    Hi. Nice to meet you. My name is Denis Petrovic. I'm a creative and intelligent developer, and I like to develop the complex and challenging projects. I specialize in a variety of skills, including: 1. Web Development (8+ years) • MEAN stack, LAMP stack, .NET stack • Language - HTML/CSS/Bootstrap, Javascript, PHP, Python, Java, SQL, Go, R, Swift • Frontend Framework - React, jQuery, Angular, Vue.js • Backend Framework - Express, ASP.NET core, Laravel, CI, Spring, Django • CMS - Wordpress, Joomla, WooCommerce, Drupal, Shopify, Wix, Magento 2. Blockchain (3+ years) • NFT (Non Fungible Token) Development • Crypto Coins Exchange Development • Smart Contracts (Solidity, Truffle framework) • Token development based on Ethereum and Binance • Cryptocurrency Wallet Development 3. C/C++/C# & Java & Python & Algorithm (12+ years) • Data structure • Optimization algorithms • Machine & Deep learning • Image processing • AI less
  • Hire dendzadev
  • Hire     freelancedev112
Hire     freelancedev112

    freelancedev112 freelancedev112

    Ukraine $40 USD / hour
    Metaverse Expert
    Ukraine
    4.5
    2 reviews 2 reviews $40 USD per hour
    I am Arsen from Ukraine. My Experiences: *Building Websites *Micro WebServices *Chrome extension *Blockchain Development *Dapp Development with React *Database manager(Mysql) *Android Development With 5years experience,I am able to complete any kinds of Dapp Projects, hope to have longterm relationship with my...
    I am Arsen from Ukraine. My Experiences: *Building Websites *Micro WebServices *Chrome extension *Blockchain Development *Dapp Development with React *Database manager(Mysql) *Android Development With 5years experience,I am able to complete any kinds of Dapp Projects, hope to have longterm relationship with my clients here I am a developer who enjoys life by solving unknown technical problems that others can not. That's why I like to dig into new technologies and I'm really happy when I do something with them. I will complete our project with my passion and creativity and experience. Let's work together. less
  • Hire freelancedev112
  • Hire     vladyslavgall
Hire     vladyslavgall

    vladyslavgall vladyslavgall

    Ukraine $30 USD / hour
    Software Arch / AWS / DevOps / Cloud Development
    Ukraine
    4.4
    2 reviews 2 reviews $30 USD per hour
    CHI Software is a team of like-minded professionals who put quality first on the priority list. We help businesses expand and make a positive change in people’s lives by building progressive solutions for web and mobile. We offer Custom Software Development, Web Development & Design, UX & UI Design, Mobile...
    CHI Software is a team of like-minded professionals who put quality first on the priority list. We help businesses expand and make a positive change in people’s lives by building progressive solutions for web and mobile. We offer Custom Software Development, Web Development & Design, UX & UI Design, Mobile Application Development, Software Maintenance & Support, Software Development for Startups, Software Security Services, SaaS, Cloud Software Development, and various other services. Strong organizational abilities with proven successes managing multiple IT projects in a time efficient manner. Bringing forth over 5 years of experience working as a Freelance Mobile and Web Developer on over 30 projects, as well as a motivated attitude and the ability to establish strong and productive relationships with other company members We’ve mastered a professional, proactive, and transparent approach to service delivery, making us a top software development firm for worldwide clients. You can choose between our several business and engagement models depending on your needs. We can take on full-cycle project development based on your requirement level. Our team will charge themselves with the quality and delivery of software product allowing you to focus on your business growth. Our Website: https://chisw.com/ less
  • Hire vladyslavgall

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