Smart Contracts Experts For Hire
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Hello, I am Waqas, a Full-Stack blockchain and AI developer with 9+ years of experience. Up to this point, I have worked with all the major chains, Bitcoin, ETH, BSC, TRX, Solana, Algo, Cosmos, Polkadot, Cardano, Stellar, and recently Ripple XRPL. Other than blockchain, I have great experience in OpenAI-based...Hello, I am Waqas, a Full-Stack blockchain and AI developer with 9+ years of experience. Up to this point, I have worked with all the major chains, Bitcoin, ETH, BSC, TRX, Solana, Algo, Cosmos, Polkadot, Cardano, Stellar, and recently Ripple XRPL. Other than blockchain, I have great experience in OpenAI-based application development. I've been actively developing enterprise-grade products/applications and helping businesses leverage technology and build robust solutions. My expertise lies in developing Crypto Wallets, Exchanges, NFT Market Places, Swapping, Forking, Bridging, writing smart contracts, and OpenAI-based web and mobile applications development. My core programming skills: * ReactJs, Node.Js, NestJs, NextJs for web * ElectronJs for desktop * React Native for mobile apps * Solidity, RUST, and NEAR for Blockchain * Python, OpenAI, TensorFlow, GPT3, and OpenCV for AI & ML * PostgresSQL, MySQL, MSSQL, Redis, MongoDB for databases * Docker, Docker Compose, CI/CD configuration * Google Cloud, AWS, Azure * Git, GitLab, Bitbucket, Heroku Linux administration skills: * Apache, Nginx * TCP servers, Streaming servers like HTTPS or HLS (Wowza or Nginx Kaltura) * Linux, AWS, Google Cloud, Docker, Bash I won't say that I am BlockChain and AI "Enthusiast," but honestly, there is nothing that I won't be able to develop for you. Looking for Blockchain and AI Services? I am your guy who's always happy to connect with like-minded professionals. :) less
Hire mwaqas0401
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As I am a senior full-stack developer with 10+ years of experience, I have worked many web applications using frameworks like reactJS/vueJS/Laravel/nodeJS/express/NestJS. I am very honest and patient, have good communication skills. My goal is time and quality, to best satisfy customer needs. Let's begin the...As I am a senior full-stack developer with 10+ years of experience, I have worked many web applications using frameworks like reactJS/vueJS/Laravel/nodeJS/express/NestJS. I am very honest and patient, have good communication skills. My goal is time and quality, to best satisfy customer needs. Let's begin the glorious journey of working with you. my skills: • Web3, Solidity, Smart Contract, Block Chain, Ethereum, Terra • React, Next.js, AngularJS, Vue.js, Nuxt.js, Redux, Vuex, Vuetify • PHP, Laravel, Symfony, CodeIgniter, Yii, cakePHP, jQuery • Node.js, Express.js, NestJS • TypeScript, JavaScript,ThreeJS, Socket.io, Git, CSS/Less/Sass/SCSS/Tailwind, HTML5 I can start right now and can work full-time(40hrs+/week). Give me an opportunity to discuss the project in detail. Please feel free to contact me anytime. Looking forward to work with you now. Regards less
Hire atifalijethal21
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AwaisChaudhry AwaisChaudhry
$50 USD / hour
Blockchain | Websites | Mobile | Games | DesktopPakistanZAWN 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 (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch...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 (Eth, WAX, Solana, BSC, Polygon), Pancakeswap, Arbitrage Bot, Uniswap, DEX, DAPP, (Frontend,Snipper,Sandwitch Bots) Web: Core: HTML, CSS, WordPress, PHP (Magento, Cakephp, Codeigniter, Symfony, Laravel), Javascript (MEAN+MERN), React.js, Angular, node.js, Express.js, Vue.js, D3.js, Three.js, Ruby on Rails, ASP.NET, AJAX, MVC, VB.NET, WPF, CMS, JSON, Docker, Odoo, RESTful API Gobiflow, Podio, Bubble.io, Webflow 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 Design: Photoshop, Illustrator, Figma Game Development: WebGL, Html5, Unity3d, 3d Max, 3d Maya, Unreal Engine 4/25. UE5, Godot Mobile: Android, iPhone, PhoneGap, Ionic, Cordova, React Native, Xamarin, Flutter, AR/VR Calling: Twilio, Nexmo, Voip, Sip, Asterisk, FreePbx, Freeswitch. Trading: Sierra Chart, Pinescript, Thinkorswim, Tradestation, Metatrader, NinjaTrader, Tradingview, Binance, Kucoin, Interactive Broker, Iqoption, Fxtm Apis Computer Vision: Machine Learning, Artificial Intelligence, OpenCV, OCR, Tensorflow, GPT-3, GPT-4, Jetson Nvidia, YOLO, Chatbot, ChatGPT, OpenAI Hardware: Embedded System, Arduino, Matlab, Raspberry Pi, Esp32 less
Hire AwaisChaudhry
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With over 20 years of experience in IT and web development, I am dedicated to making your project a success. In the past 3 years, I have shifted my focus towards web3 projects, such as smart contract development and NFT and token minting. I have also been building custom ChatGPT-style chatbots by integrating OpenAI...With over 20 years of experience in IT and web development, I am dedicated to making your project a success. In the past 3 years, I have shifted my focus towards web3 projects, such as smart contract development and NFT and token minting. I have also been building custom ChatGPT-style chatbots by integrating OpenAI APIs. Additionally, I provide consulting services for enterprise clients on intranet development, including data migration between platforms such as Microsoft SharePoint Online, Jive Software, MediaWIKI, WordPress, and Drupal. I am also experienced with Etsy and Shopify APIs. less
Hire edmiidz
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Expert MERN stack and Blockchain Engineer with Excellent Project Management Skills 8+ years Experience + NodeJS + Microservices + ReactJS + StencilJs + Blockchain (Ethereum + Solidity + DApps + Smart Contracts + Truffle + web3.js + ether.js + NFT + Opensea) I am a detail oriented professional with excellent...Expert MERN stack and Blockchain Engineer with Excellent Project Management Skills 8+ years Experience + NodeJS + Microservices + ReactJS + StencilJs + Blockchain (Ethereum + Solidity + DApps + Smart Contracts + Truffle + web3.js + ether.js + NFT + Opensea) I am a detail oriented professional with excellent analytical, logical, and technical skills to solve complex problems. Skilled in NodeJS, ReactJS, Redux, Webpack, Express.js, AWS, NoSQL, REST, MongoDB and MySQL, Custom Web Components, Javascript, StencilJS. less
Hire Sunita0610
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I am Milan, Blockchain Developer from Serbia. My skills: - EVM development - Dex/DeFi development - Trading Bot development - Wallet App development Experience: - Uniswap, Pancake, Sushi - Olympus, Tomb, Titano, Safuu, Univ, Ring, Node, Baked Beans, Fantasm - CTNC https://cryptotigernode.clubI am Milan, Blockchain Developer from Serbia. My skills: - EVM development - Dex/DeFi development - Trading Bot development - Wallet App development Experience: - Uniswap, Pancake, Sushi - Olympus, Tomb, Titano, Safuu, Univ, Ring, Node, Baked Beans, Fantasm - CTNC https://cryptotigernode.club less
Hire mmarinko
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I have extensive knowledge and experience in various software development fields such as Blockchain, Website, Mobile App, and more for over a decade. ✅ Blockchain Skills DeFi, Ethereum, Solana, Avax, Wax, Algorand, Polygon, BSC, Polkadot Smart Contract Development using Solidity/Rust + web3.js/ethers.js Proficient in...I have extensive knowledge and experience in various software development fields such as Blockchain, Website, Mobile App, and more for over a decade. ✅ Blockchain Skills DeFi, Ethereum, Solana, Avax, Wax, Algorand, Polygon, BSC, Polkadot Smart Contract Development using Solidity/Rust + web3.js/ethers.js Proficient in programming languages like Solidity, Rust, Golang, C++, Java, and Python Familiar with integration with crypto wallets such as Metamask ✅ Frontend Skills Expertise in HTML5/SCSS/CSS3/SVG/jQuery/JavaScript/Bootstrap Hands-on experience in ReactJS/Redux/React Native/Next.js/Gatsby.js Proficient in Vue.js/Nuxt.js/Quasar and Angular 2-13 Knowledge of TypeScript/Webpack and experience in mobile app development using Flutter/Android Studio ✅ Backend Skills Proficient in PHP/JavaSpring/Java/Laravel/Node.js/Python/Rust/Golang/C++ Familiar with SQL and NoSQL databases such as MySQL, MSSQL, PostgreSQL, InfluxDB, MongoDB, and Redis ✅ Tools/Cloud Familiar with various tools such as Firebase, Jenkins, JIRA, Docker, and AWS Expertise in using Version Control Systems like GitHub/GitLab/Bitbucket I have worked on numerous projects from the concept stage to completion. With my experience in computer programming and business finance, I lead all stages of various technical projects. I believe that it's never too late to make the world a better place, and I am always ready to take on new challenges. less
Hire oleksiibabiakk
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Talented, dedicated, reliable and proactive Full-Stack Developer with 5+ years of experience in developing mission critical enterprise web-applications, modular single page applications, desktop applications, and native/hybrid mobile applications with security, reliability & maintainability in focus. • Excellent...Talented, dedicated, reliable and proactive Full-Stack Developer with 5+ years of experience in developing mission critical enterprise web-applications, modular single page applications, desktop applications, and native/hybrid mobile applications with security, reliability & maintainability in focus. • Excellent hands-on experience in creating custom applications and large-scale software implementations using React, AngularJS, Angular, React Native, VueJS, NodeJS, Express, PHP and other web related technologies. • Expertise in front-end development and client side programming using HTML/HTML5, CSS/CCS3, jQuery, JavaScript, Bootstrap, AJAX, AngularJS, REST, GraphQL etc. • Have rich experience in creating and customizing WordPress themes and plugins. • Expert in utilizing the industry best practices to develop large-scale desktop & web applications in the banking, healthcare, accounting, manufacturing, hospitality and education sectors • Reputation for having excellent interpersonal skills, being detail & results-oriented and a team player • Excellent knowledge of Object-Oriented Analysis, Design Patterns, Architectural Design Techniques, database design, Cryptography, Applications Security, Speed/Performance Optimization, Agile/Scrum Methodology Tools/Technologies: JavaScript, TypeScript, React, AngularJS, Angular, Node.js, Express, Sequelize ORM, NestJS, CloudFoundry, Strongloop/loopback, AWS, GCP, AZURE, IBM Bluemix Cloud, ElasticSearch, ELK, Kubernates, Docker containers, Gulp, Grunt, Webpack, C#, VB.NET, ASP.NET, MVC, ASP, ASP.NET, AJAX, .NET, JQuery, VB6.0, HTML/HTML5, CSS/CSS3, REST Web Services, WordPress, Express.js, MEAN, Bootstrap, GitHub, GIT, SQL, Stored Procedures, Entity Framework, ADO.Net, ActiveX Controls/DLL, XML, Unit Testing, TDD, Coded UI Testing, E2E Testing, PostgreSQL, SQL Server, MySQL, MongoDB, Google Analytics, Webmasters tools less
Hire abdallasaky
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Welcome to my profile. I have 8 years of experience in full stack software engineering and have ever developed many big projects. I'm experienced in CRM, SASS application, Booking, Healthcare, Traveling, Hotel application etc. I have started my blockchain development from simple minting dapp, and have ever developed...Welcome to my profile. I have 8 years of experience in full stack software engineering and have ever developed many big projects. I'm experienced in CRM, SASS application, Booking, Healthcare, Traveling, Hotel application etc. I have started my blockchain development from simple minting dapp, and have ever developed NFT Marketplace, Defi, Stacking, Swap, DEX, Metarverse, etc until now. Skills: - Language : HTML, CSS, Javscript, Typescript, PHP, NodeJS, R, Python, Solidity, Rust - Frameworks: ReactJS, VueJS, AngularJS, NodeJS, Laravel, rshiny, CodeIgniter, Django, Flask - Chain : Ethereum, Solona, BSC, Polygon, Avalanche, Tron, Eldron and more... - Contract : Solidity, Solana, Rust + Hardhat, Truffle and more... - Token : ERC-20, ERC-721, ERC-1155, BEP-2, BEP-20, BEP-721, TRC-20 and more... - Wallet : MetaMask,TrustWallet,CoinbaseWallet and more... Are you looking someone who can handle your project perfectly without any concern? Want to make your idea to real? Please don't hesitate to contact me and share it with me. I will do my best for you for long term cooperation. Hope to hearing from you soon. ~Kostadin~ less
Hire kostadingorgiev1
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Hello, I am Walter, a web developer with more than 10 years of experience specializing in web & software development. I have a wealth of knowledge in website (front-end and back-end) and software development. Skill Set: (Web Development) - Front-end: HTML5, CSS3, SCSS, Tailwind CSS, JavaScript, JQuery, Bootstrap,...Hello, I am Walter, a web developer with more than 10 years of experience specializing in web & software development. I have a wealth of knowledge in website (front-end and back-end) and software development. Skill Set: (Web Development) - Front-end: HTML5, CSS3, SCSS, Tailwind CSS, JavaScript, JQuery, Bootstrap, React.js, Vue.js, Angular.js, Typescript, Next.js - Back-end: PHP, Node, CodeIgniter, Laravel, Yii, Symfony PHP - Database: MySQL, MongoDB, PostgreSQL - CMS: WordPress, Wix, Squarespace, WebFlow (App Development) - Android, Mobile, React Native (Desktop Application) - C, C++, MFC, Java, Python I can work more than 35 hours per week in your time zone. What I aspire to is to satisfy customers with the best quality and service and build long-term relationships with them. Thanks for reading!!! Best regards. less
Hire waltergutierrez3
