Smart Contracts Experts For Hire

  • Smart Contracts
  • Online Users
Suggestions:
more

Countries

Specific Location

Exams

Hourly Rate (USD)

Rating

Online

Showing 415 results
  • Hire     viktorhirin
Hire     viktorhirin

    viktorhirin viktorhirin

    Ukraine $42 USD / hour
    Blockchain & Web Developer
    Ukraine
    4.4
    3 reviews 3 reviews $42 USD per hour
    I am a highly focused Full Stack Blockchain and Web developer with 5 years of experience in a variety of development projects. Organized, methodical and a keen eye for detail results in solid coding and trustworthy program. Understanding requirements and communicating the progress of projects are core values in...
    I am a highly focused Full Stack Blockchain and Web developer with 5 years of experience in a variety of development projects. Organized, methodical and a keen eye for detail results in solid coding and trustworthy program. Understanding requirements and communicating the progress of projects are core values in achieving long lasting business relationships. I provide Blockchain, Cryptocurrency, Front-End, Back-End and also user-friendly web solutions. I am completely committed not only to provide basic services, but also doing everything possible to get your business growing explosively. I will provide you great solution as per your expectation. My goal is that I want each of our Customers to be completely satisfied. My skills are as follow: - Blockchain & Cryptocurrency ⭐ Cryptocurrency Trading / Blockchain dApp / DeFi / NFT(Non Fungible Token) Marketplace ⭐ Crypto Coins Exchange Development ⭐ ICO & IDO Development with Created Token ( Coin ) ⭐ Token development based on Ethereum and Binance (ERC20, ERC721, ERC 1155, BEP20, BEP721, BEP1155) ⭐ Bitcoin/PIVX fork(C++, QT) ⭐ Smart Contract for erc/bep20, erc/bep721(Solidity for Ethereum&BSC, javascript for iost) ⭐ Smart Contracts Audits ⭐ Frontend Development for dApps, DeFis, NFTs ⭐ Ethereum/ERC20/ERC721, Iost/IRC20/IRC21 and web3.js ⭐ Cryptocurrency Wallet Development for Linux, windows, Mac, Web. -Front-End ⭐ HTML, CSS, Javascript, Typescript ⭐ React.js, React Hooks, React Context, Redux/Redux-thunk/Redux-saga/Redux-actions/Redux-form/Redux-persist, Mobx, Flux ⭐ Angular.js, Angular ⭐ Vue.js/VueX/Vuetify, Nuxt.js -Back-End ⭐ PHP, Laravel ⭐ Node.js, Express.js, Nest.js ⭐ Python/Django, ASP.NET, C#, MSSQL less
  • Hire viktorhirin
  • Hire     JuanFelipe119
Hire     JuanFelipe119

    JuanFelipe119 JuanFelipe119

    Colombia $25 USD / hour
    Senior Full-Stack Web Expert
    Colombia
    4.0
    1 review 1 review $25 USD per hour
    I am Juan, a senior full-stack developer who has an extensive knowledge of the most advanced web technologies. As a Web developer, I built many websites using React, Angular, Laravel, etc… I love taking on complex business challenges and designing full-stack solutions using your technologies of choice! During my daily...
    I am Juan, a senior full-stack developer who has an extensive knowledge of the most advanced web technologies. As a Web developer, I built many websites using React, Angular, Laravel, etc… I love taking on complex business challenges and designing full-stack solutions using your technologies of choice! During my daily work, I always try to pay attention to details, and be focused as much as possible, produce good daily progress, effectively solve problems, cause in my opinion paying attention to clean coding standards is essential. If I'm available to work on your project, you can be sure you'll receive exceptional quality work in a timely manner. Additional work samples and professional references are available upon request. I look forward to hearing from you! Thank you. My skills include: -Front-End: React, Vue, Angular, Gatsby, Next -Back-End: Laravel, Django, Express -CMS: WordPress, Shopify, Magento, Drupal -Database: Oracle, MongoDB, PostgreSQL -other: Blockchain, Data visualization, Web scraping less
  • Hire JuanFelipe119
  • Hire     bruicanlas
Hire     bruicanlas

    bruicanlas bruicanlas

    Philippines $60 USD / hour
    Top Blockchain and full-stack developer
    Philippines
    5.9
    5 reviews 5 reviews $60 USD per hour
    Top 2% React.js Developer I am a specialist on the web front-end development ground and got a profound knowledge of doing anything related to this platform. I also have tough skills in website optimization by using optimized assets, reducing the number of plugins, and minimizing codes. I have hands-on experience in...
    Top 2% React.js Developer I am a specialist on the web front-end development ground and got a profound knowledge of doing anything related to this platform. I also have tough skills in website optimization by using optimized assets, reducing the number of plugins, and minimizing codes. I have hands-on experience in building highly customized web applications such as CMS, LMS, Trading Platforms, NFT Platforms, NFT minting Dapp, Defi, and NFT marketplace, etc with various web languages, frameworks, and Blockchain technology. Also, I have developed several projects with React-three-fiber, Unity, and Three.js. I have experience in building NFT games with unity. https://admirable-crepe-80fff3.netlify.app My Expertise: - React.js(Next.js), Vue.js(Nuxt.js), MUI and Node.js - HTML/HTML5, CSS/SCSS, Bootstrap/Tailwind CSS - JavaScript/TypeScript, jQuery, Ajax, JSON - Solidity, Web3.js, ERC20/BEP20, ERC721(ERC721A)/BEP721 - Unity, c# programming, Three.js, React-three-fiber Top 2% NFT, Blockchain Developer By contributing to global clients' projects with good quality and service, I got many good reviews recently and kept a long-term relationship with them. When you Google the keyword "well done NFT dev freelancer profile", you may find my profile. My high repeat hire rate shows a good quality of work, timeline, and fair budget. I can work as not only an individual contributor but also as a committed team member since I worked in several global teams. I have a good command of English so I can have a friendly conversation or chat session with you. Thank you! less
  • Hire bruicanlas
  • Hire     milosgojko
Hire     milosgojko

    milosgojko milosgojko

    Serbia $40 USD / hour
    Professional IT Developer
    Serbia
    5.5
    10 reviews 10 reviews $40 USD per hour
    I am a specialist on web developing ground and got a profound knowledge of doing anything related to this platform. Also, I have got an impressive urgency of learning and gaining new skills and knowledge with total ease. I am skillful at programming and coding languages and other skills given bellow: 1....
    I am a specialist on web developing ground and got a profound knowledge of doing anything related to this platform. Also, I have got an impressive urgency of learning and gaining new skills and knowledge with total ease. I am skillful at programming and coding languages and other skills given bellow: 1. Cryptocurrencies, NFT marketplace, Defi games, Swap, Farms and Staking, Tradingview chart in bitcion, ethereum, polygon, Fantom, etc. 2. Solidity, C/C++, JavaScript(Vue, React, ...), Python, Php, QT, etc. 3. Laravel, Wordpress, Codeigniter, CakePHP, etc. Project Management: Trello, Asana, Jira Version Control: Git(github, gitlab, bitbucket) CI/CD: Jenkins, CircleCI, Hosting: AWS, Godaddy Understanding the preference of the clients 1. work best to uplift the position of the company 2. Arranging meeting and help out doing analysis of data I have honored by bachelor’s degree on Software Engineering. My previous clients have rated me with highest rank and recommended me with the highly positive reviews. 1. Meet deadline, hire rate >=31% 2. Entrusted with big companies like (write down the name of the companies) 3. Give the level best at any job without hesitation. Thank you for the visit to my profile. less
  • Hire milosgojko
  • Hire     NikMart
Hire     NikMart

    NikMart NikMart

    Kazakhstan $50 USD / hour
    World-top Blockchain Developer
    Kazakhstan
    5.6
    4 reviews 4 reviews $50 USD per hour
    WE ARE A TEAM OF BEST FRIENDS. 1. Block chain Skills: Solidity, Javascript, node.js, React.js, C/C++, OOP/UML, ... Specialty: DAO, NFT game Unlike others: We VERIFY the logic of our smart contracts. 2. Machine Learning Skills: Python, MatLab, TensorFlow; SGD, NLP, VAE, GAN, RL-GAN, ... Specialty: Algo-Trading,...
    WE ARE A TEAM OF BEST FRIENDS. 1. Block chain Skills: Solidity, Javascript, node.js, React.js, C/C++, OOP/UML, ... Specialty: DAO, NFT game Unlike others: We VERIFY the logic of our smart contracts. 2. Machine Learning Skills: Python, MatLab, TensorFlow; SGD, NLP, VAE, GAN, RL-GAN, ... Specialty: Algo-Trading, Football Betting, Unlike others: We have TRUE insights and intuitions of ML models. PLEASE HIRE US TO GROW, SO WE CAN GROW, TOO. less
  • Hire NikMart
  • Hire     falaksafi
Hire     falaksafi

    falaksafi falaksafi

    Nepal $500 USD / hour
    Blockchain Developer & System Admin
    Nepal
    5.4
    5 reviews 5 reviews $500 USD per hour
    ☑️☑️☑️ Blockchain Developer ☑️☑️☑️ I am an experienced blockchain developer having vast knowledge of EVM (Ethereum Virtual Machine) and Solidity. I have worked on many complex block chain projects like Token development, Dapp (Decentralized Application) development. I have vast knowledge of ERC20, BEP20, ERC721...
    ☑️☑️☑️ Blockchain Developer ☑️☑️☑️ I am an experienced blockchain developer having vast knowledge of EVM (Ethereum Virtual Machine) and Solidity. I have worked on many complex block chain projects like Token development, Dapp (Decentralized Application) development. I have vast knowledge of ERC20, BEP20, ERC721 standards and can create complex financial token. I can develop crypto currency like Dogecoin, Lite Coin, Bitcoin and produce wallet for Linux and Windows. After the master node setup you can mine your coin with different types of commercial miner hardware. I have great experience working as a system administrator and can work in a team. I can work in any types of Linux servers and hardware system. ☑️ Blockchain development ☑️ Bitcoin Node, Lite Coin Node, Doge Node setup ☑️ Block chain API setup ☑️ Block chain Payment setup ☑️ Token development ☑️ Cryptocurrency Development ☑️ ICO Contract, Staking Contract, Liquidity locker, Token locker ☑️ Dapp development ☑️ Launching ico in your own Dapp ☑️ Pancakeswap, Uniswap forking ☑️ Block chain node setup ☑️ Server Setup Configuration and management ☑️ Web Application Deployment and maintenance ☑️ SSL Certificate installation and management ☑️ Dockerization of any complex application ☑️ Dockerising and containerizing any web application ☑️ Blockchain Development and Contract Deployment to different blockchain networks like Eth, Bsc, Hydra and so on. ☑️ Vue Js, React Js, Node Js Application deployment ☑️ Python Server setup and App deployment ☑️ PHP, Laravel, Symfony server setup and deployment in the server ☑️ Docker expert ☑️ Expert in CentOs, REHL, Ubuntu etc ☑️ Windows Server Setup Other Services: ✔️ Expert at WordPress deployment, configuration and management ✔️ OpenCart Expert ✔️ Expert at SymmetricDs database sync process ✔️ VPN Installation expert Drop a message Thanks less
  • Hire falaksafi
  • Hire     oleksdubyna
Hire     oleksdubyna

    oleksdubyna oleksdubyna

    Ukraine $40 USD / hour
    ✔️TOP 1% RATED FullStack, Blockchain Expert
    Ukraine
    5.4
    38 reviews 38 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
  • Hire oleksdubyna
  • Hire     freelancedev112
Hire     freelancedev112

    freelancedev112 freelancedev112

    Ukraine $40 USD / hour
    Metaverse Expert
    Ukraine
    5.3
    4 reviews 4 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     AwaisChaudhry
Hire     AwaisChaudhry

    AwaisChaudhry AwaisChaudhry

    Pakistan $50 USD / hour
    Blockchain | Websites | Mobile | Games | Desktop
    Pakistan
    5.3
    1 review 1 review $50 USD per hour
    ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (WAX, Solana, BSC, Polygon), Pancake, Arbitrage Bot, Uniswap, DEX, DAPP Web: Core: PHP, HTML, CSS, WordPress,...
    ZAWN Tech is an IT company based on Certified Programmers providing all kinds of IT solutions since 2014. Our skills are: Blockchain: Metaverse, Web3, NFT, NFT Games, Smart Contract, White Paper, Blockchain (WAX, Solana, BSC, Polygon), Pancake, Arbitrage Bot, Uniswap, DEX, DAPP Web: Core: PHP, HTML, CSS, WordPress, Javascript, HTML, CSS, Angular, node.js, Ruby on Rails, React.js, ASP.NET, React Native, ExpressJS, AJAX, MVC, VB.NET, WPF, CMS, JSON, Vue.js, Docker, Odoo, RESTful API eCommerce: Woo+BigCommerce, Shopify, Ecwid, Shopware, Prestashop, Joomla, Drupal, Zoho, Odoo, WHMCS, Yii, vTiger, Suite/SugarCRM Desktop: Java, Python, C#/C++Programming, Delphi, Qt++, VB, Golang, Blockchain Design: Photoshop, Illustrator, Unity3d, 3d Max, 3d Maya, Unreal Engine Mobile: Android, iPhone PhoneGap, Ionic Framework, Xamarin, Flutter, AR/VR Others: Metatrader, NinjaTrader, MQL, Web Scrapping, Selenium, CRM, ERP, Elastic Search, OpenCV, OpenGL, OCR, Asterisk PBX, VOIP, SIP, Raspberry Pi. less
  • Hire AwaisChaudhry
  • Hire     korzadev
Hire     korzadev

    korzadev korzadev

    Ukraine $50 USD / hour
    ⭐ Top 1% Blockchain developer ⭐
    Ukraine
    5.2
    3 reviews 3 reviews $50 USD per hour
    Thanks for visiting my profile! My goal is to give my clients over 100% satisfaction and to implement your ideas real so that make your business thrive and grow. I understand clients' needs correctly and love to recommend the best way. Whatever project, I am always ready to accomplish. Do you have a project on your...
    Thanks for visiting my profile! My goal is to give my clients over 100% satisfaction and to implement your ideas real so that make your business thrive and grow. I understand clients' needs correctly and love to recommend the best way. Whatever project, I am always ready to accomplish. Do you have a project on your mind? If so, please contact me now to reach a goal. ✔️ NFT minting / staking ✔️ Fork OlympusDAO ✔️ Fork Tomb Finance ✔️ Fork Pancakeswap ✔️ Create token according to the tokenomics ✔️ ERC20/721, BEP20, TRC10/20 protocols ✔️ Smart contract language: Solidity ✔️ Custom Cryptocurrency Development ✔️ Cryptocurrency Wallet and Exchange Applications ✔️ Blockchain Consulting ✔️ Ongoing Blockchain Development Support and Maintenance I only accept projects that I am absolutely certain I can accomplish and offer my services and knowledge in the most professional conduct possible. A dream is near us, not far. I will build your dream! less
  • Hire korzadev

Hey , here are some offline freelancers

Hey , here are some offline freelancers matching ""