Blockchain Developers and Java Developers For Hire

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  • Hire hawkscodeau
    6.2
    5 reviews $40 USD per hour
    A team of highly skilled and talented Web & Mobile Application developers with more than a decade of experience in various development technologies. WEB: HTML, CSS, Angular JS jQuery, Javascript, JSON, XML, Ajax PHP, Laravel, CodeIgniter ASP.NET, Java Wordpress, Magento Shopify, Woocommerce, Prestashop MySQL,...
    A team of highly skilled and talented Web & Mobile Application developers with more than a decade of experience in various development technologies. WEB: HTML, CSS, Angular JS jQuery, Javascript, JSON, XML, Ajax PHP, Laravel, CodeIgniter ASP.NET, Java Wordpress, Magento Shopify, Woocommerce, Prestashop MySQL, MongoDB, Oracle MOBILE: Android, Java, Android WebServices, iOS, Cocoa Framework, Apple Xcode, iPhone SDK, Cocos2D OpenGL ES, HTML5, Ajax Geolocation, Bluetooth Xamarin, React JS, Phonegap, Ionic INTERNET MARKETING: SEO - White Hat Social Media PPC Analytics Content less
  • Hire hy1990com
    5.3
    10 reviews $50 USD per hour
    I am full stack mobile and web application developer with over 7 years experience. I am quick, always use clean, tested and responsible code. My goal is to create products that clients and users will love to use. I can speak English fluently so we can discuss on voice call. I will provide you 24/7 service. Thanks for...
    I am full stack mobile and web application developer with over 7 years experience. I am quick, always use clean, tested and responsible code. My goal is to create products that clients and users will love to use. I can speak English fluently so we can discuss on voice call. I will provide you 24/7 service. Thanks for your interesting. ⭐Top Skills⭐ ⭐Android(java, kotlin), iPhone(Swift, Objective C) ⭐BLE, Raspberry pi, Arduino, jmDNS, NFC. ⭐Hybrid app(React Native, Cordova, ionic, flatter.io) ⭐OCR( Tesseract 4.0, Google OCR sdk) ⭐Video streaming and Image processing(OpenCV, XMPP, WebRTC) ⭐Third Party API manipulation. ⭐Front End (React.js/Redux, vue.js , Angular, HTML5, CSS3, SCSS, Bootstrap) ⭐Back End (Python/Flask/Django, Ruby on Rails, Node.js, Laravel) less
  • Hire goalscoreplayer
    6.0
    11 reviews $35 USD per hour
    5 years of experiences in Development I guarantee the development quality and speed as a senior full stack developer. We will do the best for each project. 100% SURE! My Visions: High Quality, High Speed, High Satisfaction! - Area of Expertise My SKills: * 1. Blockchain and Cryptocurrency -...
    5 years of experiences in Development I guarantee the development quality and speed as a senior full stack developer. We will do the best for each project. 100% SURE! My Visions: High Quality, High Speed, High Satisfaction! - Area of Expertise My SKills: * 1. Blockchain and Cryptocurrency - Solidity, C, C++, Python, Javascript, Go - Ethereum, Bitcoin, LTC, Monero, Dash, Pivx - PoW & PoS & Masternode - Erc20, Erc 232, Erc 720, Erc 721 - CEX/DEX - 3rd Party Apis such as GDX, Binance, Bitmex, Gemini, Changelly, etc 2. Application - C/C++/C# programming - Phython, matlab, java. - web scraping, image processing by OpenCV. - Cryptocurrency system. 3. Web - PHP,Python, HTML/CSS/Javascript, jQuery, nodejs, emberjs, angulajs - CMS : Wordpress, Zencart - Framework : Django,Ruby on Rails, Codeigniter , Laravel 4. Database: MySQL, SQLite , Postgresql, MongoDB 5.amazon and eBay management. -amazon inventory management by c# api,web. -eBay store management by c# api,web. less
  • Hire kahilH
    4.8
    20 reviews $20 USD per hour
    3rd year Student at the higher school of It engineering Algeria
    3rd year Student at the higher school of It engineering Algeria less
  • Hire mingxiao2008
    7.2
    25 reviews $40 USD per hour
    We have continuously researched hot trend technology such as cryptocurrency, react, ruby on rails, laravel and so on, and accumulated rich experience for 5 years. Many employers that want hot trend technology have worked with us, and get satisfy and recommended us. We hope to keep relationship with you, and do the...
    We have continuously researched hot trend technology such as cryptocurrency, react, ruby on rails, laravel and so on, and accumulated rich experience for 5 years. Many employers that want hot trend technology have worked with us, and get satisfy and recommended us. We hope to keep relationship with you, and do the best for you. :) - Development Fields Website built(NodeJS, Angular, ReactJS, Laravel, Ruby ,ASP...) Web service (Combine web and mobile app) Software Architecture Desktop Applications(C#, JAVA,Python...) Software + Hardware(RaspberryPi 3, ARM7, Arduino) - Giving full satisfied service is our main goal. 24/7 hours live support. Free of cost technical support for life time. Full service for your projects Long term relationship - Recent Projects Education Website + mobile app Shopping Website I am sure I WILL SATISFY YOU FULLY. less
  • Hire DevStar925
    5.7
    15 reviews $35 USD per hour
    Programming is my pleasure, and my life. I began programming at 12age, and solving complicated problems and creating user-friendly applications are two of my passions. I've been working on a lot of projects and I've been using a lot of good programming practices and patterns, that are helping me with development. My...
    Programming is my pleasure, and my life. I began programming at 12age, and solving complicated problems and creating user-friendly applications are two of my passions. I've been working on a lot of projects and I've been using a lot of good programming practices and patterns, that are helping me with development. My major works are c/c++ programming, java, python, PHP, mobile app development, network simulation, metatrader, and embedded devices like Arduino, Raspberry pi. Also, I have rich experience in blockchain, bitcoin, and crytocurrency exchange area too. I always looking for new challenges and opportunities. Please give me your idea, then I will provide the best solution for you. Thanks less
  • Hire bogahapitiya
    5.5
    9 reviews $50 USD per hour
    I am a professional full-stack web developer with over 12 years of software development experience. I am working with a promising team, we breathe and live helping each other, having a perfect ensemble in team working. My Expertise: 1. Web Development: ✔ PHP (Laravel, Yii, CakePHP, CodeIgniter, Symfony, Zend,...
    I am a professional full-stack web developer with over 12 years of software development experience. I am working with a promising team, we breathe and live helping each other, having a perfect ensemble in team working. My Expertise: 1. Web Development: ✔ PHP (Laravel, Yii, CakePHP, CodeIgniter, Symfony, Zend, Wordpress) ✔ Javascript (React/Redux, Angular, Node, Express) ✔ C# (ASP.NET MVC, Webform) ✔ Python (Flask, Django) ✔ Java (Spring-boot, Hibernate), ActiveMQ, Maven ✔ E-Commerce: Shopify, Magento, Woocommerce, X-Cart, Prestashop 2. Mobile Development : ✔ Swift, objective-c, android, ✔ Hybrid (Ionic framework, Cordova, React Native, Framework7, Native Script, etc) 3. Database: ✔ MySQL, POSTGRES, Mongo, MS SQL, SQLite 4. Blockchain Development Honest, passionate and consistent attitude is my business strategy, so all my customers stays with me, never left I am not happy until you are happy Thanks for your time. less
  • Hire mingming46
    6.2
    13 reviews $50 USD per hour
    My slogan is "satisfy you as much as possible". I've focused on cryptocurrency exchange site, ICO, DApps and P2P Technology. I've developed many cryptocurrency exchange and ICO sites using GoLang, React, Vue, PHP, Python, Ruby on Rails and also have participated in mobile apps. I have top skills in ethereum...
    My slogan is "satisfy you as much as possible". I've focused on cryptocurrency exchange site, ICO, DApps and P2P Technology. I've developed many cryptocurrency exchange and ICO sites using GoLang, React, Vue, PHP, Python, Ruby on Rails and also have participated in mobile apps. I have top skills in ethereum platform. ✔ Blockchain (4 years of experience) - Cryptocurrency Exchange Site, Peatio, Wlox - ICO, ERC20-223, Solidity, Smart Contract, Web3 - Cryptocurrency (Bitcoin, Ethereum, NXT, XRP, NEO, Monero, ...) - Trading, Lending Bot - Make new coin ✔ Web (7 years of experience) - CMS: Wordpress, WooCoomerce, Magento, Prestashop, Joomla, Umbraco - GoLang, Python, Ruby on Rails(ROR), Django, Node - ASP.NET, ASP.NET MVC, C#, C/C++, VB.NET - From ‘scratch’ with core php - Php-frameworks: Laravel, CodeIgniter, Symfony - Javascript-frameworks: React, Vue, Angular, Ext JS Will provide best product with high technology and hard working. less
  • Hire edison4mobile
    6.8
    25 reviews $50 USD per hour
    ~~~~~ SUMMARY ~~~~~ We are talented developers team with 12+ years of experience in Website development, Mobile development and Cryptocurrency(Blockchain). We focus on providing User-Friendly Interface and Optimized Algorithm to lead their products to SUCCESS. "High Quality, High Speed and High Satisfaction!" This is...
    ~~~~~ SUMMARY ~~~~~ We are talented developers team with 12+ years of experience in Website development, Mobile development and Cryptocurrency(Blockchain). We focus on providing User-Friendly Interface and Optimized Algorithm to lead their products to SUCCESS. "High Quality, High Speed and High Satisfaction!" This is our vision for customers. Support : 24 * 7 Live ~~~~~ Tech Stack ~~~~~ [ Mobile App Development] ✦ Native( Java, Objective C, Swift ) ✦ Hybrid( IONIC, React Native ) [ CryptoCurrency ] ✦ Cryptocurrency Development(Blockchain, Wallet, Explorer) ✦ Fork(Bitcoin, Ethereum, Dash, etc) ✦ Exchange Platform Development(Bitcoin, Etherem and 0x) [ Website Development ] ✦ PHP Frameworks: WordPress, Laravel, Codigniter, Symfony ✦ Ruby on Rails, Python ✦ Javascript Frameworks: Node.js, Angular.js, React.js, Ember.js, Vue.js, Express.js ✦ Database: MySQL, MongoDB, Oracle, SQLite [ Others ] ✦ C++/C, C# .Net ✦ OpenCV ✦ Rasperberry Pi, BLE less
  • Hire grigorywazin
    4.9
    8 reviews $35 USD per hour
    Dear sir. Thank you very much for visiting my profile. I have 5+ years of experience in Web & Mobile technology and 6+ years of experience in Mathematics & Algorithm. I am always excited about every new job and take it up as a good chance. The reason that I am here is to help you with my technology. I will always...
    Dear sir. Thank you very much for visiting my profile. I have 5+ years of experience in Web & Mobile technology and 6+ years of experience in Mathematics & Algorithm. I am always excited about every new job and take it up as a good chance. The reason that I am here is to help you with my technology. I will always work on your timezone and try to give you a perfect result. - MY DEVELOPMENT CORE SCOPE 1. Native Android, iOS & Hybrid(React Native & Ionic) 2. CryptoCurrency - Smart-contracts (Solidity, Truffle framework) - ICO & AirDrop - dApp - Trading BOT - Wallet - Multi-coin Exchange - Token development (ERC20, ERC223, ERC721) - Altcoin development (forks for custom projects) 3. Unity 3D & AR & Face Recognition(engine) 4. PHP, Node.js, React.js, Vue.js, Angular.js, Angular7 5. IPTV, Video Streaming, WebRTC, VOIP 6. Math & Machine Learning Looking forward to working with you on long-term. Thank you. less

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