Ethereum Developers palkattavana

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  • Palkkaa jacklin1990
    6.3
    8 arvostelua $50 dollaria / tunti
    I'm not only a Full-stack web developer with 8+ years experience, but also a blockchain, Ethereum, Solidity expert. I've developed many marketplaces using Sharetribe, React, Ruby on Rails, AngularJS for last 5 years and recently I'm concentrating on building dAPPs including P2P betting, insurance, job search...
    I'm not only a Full-stack web developer with 8+ years experience, but also a blockchain, Ethereum, Solidity expert. I've developed many marketplaces using Sharetribe, React, Ruby on Rails, AngularJS for last 5 years and recently I'm concentrating on building dAPPs including P2P betting, insurance, job search marketplace on blockchain. I also helped running business to extend their site to blockchain technology very smoothly. - 8 years of full stack web development experience - Python, Javascript, Ruby, PHP, GoLang - Django, AngularJS, Ruby on Rails, Laravel, React.JS - Cryptocurrency development (Ethereum, Smart Contracts) - Cryptocurrency wallet and exchange development - Cryptocurrency Trading, Lending bot on Poloniex, Bitfinex, Bittrex - Solidity, Web3js, Truffle, ERC20 Reliable and 100% dedicated to high quality and timely delivery Currently interested in challenging and ambitious projects related to Blockchain/Distributed Ledger Technologies. vähemmän
  • Palkkaa szebanred10030
    6.1
    21 arvostelua $40 dollaria / tunti
    Welcome to my profile! I have 7+ years of experience in CryptoCurrency and Website developing. I want to serve you with my skills and I am sure you will be satisfied. I am a top 1% developer of the "Cryptocurrency" scope on Freelancer.com. You can confirm my skill on Search Box by typing "Ethereum", "Bitcoin",...
    Welcome to my profile! I have 7+ years of experience in CryptoCurrency and Website developing. I want to serve you with my skills and I am sure you will be satisfied. I am a top 1% developer of the "Cryptocurrency" scope on Freelancer.com. You can confirm my skill on Search Box by typing "Ethereum", "Bitcoin", "Blockchain". /******** Cryptocurrency Scope ********/ - Multi-coin Exchange - New Coin development (forks for Altcoin & PIVX) - ICO & AirDrop & DApp - Smart-contracts (Solidity, Truffle framework) - Ethereum & Stellar - Token development (ERC20, ERC223, ERC721) - Trading BOT - Cryptocurrency Wallet /******* Other Developing Scope *****/ 1. MERN stack, MEAN stack, Laravel, CodeIgniter, Python 2. Android/iOS Native,Hybrid Development 3. Web&App RTC, Kurento, Video Streaming 4. Math & Machine Learning, CryptoGraphy, OpenCV, OpenPose, CNN+SVM, OpenBR Kind Regards. From Smolina vähemmän
  • Palkkaa BigCityInstitute
    5.6
    5 arvostelua $50 dollaria / tunti
    Hello! I have 8+ years programming experiences with Web(React, Angular, Vue, Laravel) and Mobile(Native and React-Native). I'm full stack developer and have good skill for website development using html5/css3 based on latest web technologies such as ReactJS/Angular/VueJS etc. Recent i have interest cryptocurrency...
    Hello! I have 8+ years programming experiences with Web(React, Angular, Vue, Laravel) and Mobile(Native and React-Native). I'm full stack developer and have good skill for website development using html5/css3 based on latest web technologies such as ReactJS/Angular/VueJS etc. Recent i have interest cryptocurrency and i am creating good success stories. My experiences are - React JS/React Native - 5 years - AngularJS 1.x/2 - 3 years - VueJS - 2 years - Php, Laravel/Yii/Wordpress - 5 years - goLang - 4 years - Node.js - 6years - Objective-C, Swift, Android - 6 years - Java/JSP/J2EE(spring) - 7 years - ASP.net/C# - 5 years - C/C++, Windows SDK/Kernel driver development - 10 years etc. - Solidity I think thankfully for all my clients and will work more perfectly and clearly. I can work in full-time, 12+ hours /day and can work in your timezone. Also will keep good communication. Hope to meet many clients and will bind good business relation here. Best regards vähemmän
  • Palkkaa chesslover
    5.5
    3 arvostelua $30 dollaria / tunti
    19+ years full-stack experience (including 17 years Java and 2 years .NET/C#) across many domains, with banking, fintech, e-commerce, and Blockchains-as-a-Service (BaaS) as core strengths. Skills: Core: Java EE, Spring Boot, JHipster, CUBA Platform, Groovy/Grails, Docker, Maven/Gradle, Angular 2+, Polymer, React,...
    19+ years full-stack experience (including 17 years Java and 2 years .NET/C#) across many domains, with banking, fintech, e-commerce, and Blockchains-as-a-Service (BaaS) as core strengths. Skills: Core: Java EE, Spring Boot, JHipster, CUBA Platform, Groovy/Grails, Docker, Maven/Gradle, Angular 2+, Polymer, React, Redux, Go (gRPC, protobuf, etc.) Blockchains: Ardor/Nxt, Stellar, Bitcoin/Litecoin Core, Ethereum (Solidity, web3j), IPFS, Mobius DB: Apache Cassandra, Oracle, Postgres, MySQL, IBM DB2, Microsoft SQL Server, MongoDB, OpenDJ, OpenLDAP, Active Directory UI: Angular 2+/React (JHipster), Polymer (CUBA), ES6+, TypeScript, JSX, Thymeleaf, Bootstrap, Webpack, JSP, GSP, JQuery, JavaFX, Vaadin, Struts 2 ORM/JPA: Hibernate, MyBatis, Grails GORM, EclipseLink Cloud: AWS, Heroku Testing: JUnit, TestNG, Mockito, SoapUI, JMeter, JProfiler MW: Oracle Service Bus (OSB), Oracle WebLogic, JBoss/WildFly, Tomcat, Jetty Others: Hyperledger, Hedera Hashgraph, React Native, Meteor, Electron vähemmän
  • Palkkaa WebExpertsx
    5.2
    1 arvostelu $10 dollaria / tunti
    We are known for a combination of focused, analytical skills and interpersonal strengths. We take on the most challenging tasks and go out of the way to learn new technical subject areas. Our team is self-motivated, enthusiastic and fully passionate about our growing career in Software Engineering. Our team has a...
    We are known for a combination of focused, analytical skills and interpersonal strengths. We take on the most challenging tasks and go out of the way to learn new technical subject areas. Our team is self-motivated, enthusiastic and fully passionate about our growing career in Software Engineering. Our team has a proven ability to integrate out-of-the-box thinking and problem solving analysis to improve processes, systems and methodologies We are driven by a passion for societal change through technological innovation in .NET, PHP, JAVA (Web & Windows) Application Development, SQL Database Administration, and Project Management in a wide variety of business applications, with a big knowledge of passing brainstorm ideas into software that can help a business flourish. vähemmän
  • Palkkaa opencollar
    5.0
    1 arvostelu $40 dollaria / tunti
    We are a team of Software Engineers and Electrical engineers. We specialize in Web development, Payment integration, SQL, PHP, CSS, Shopping cart, HTML5, Twilio API, WebRTC, Laravel, Graphics design, Android / IOS Mobile application development, Amazon Web services, Smarty PHP, Wordpress, Magento, Python, Symfony,...
    We are a team of Software Engineers and Electrical engineers. We specialize in Web development, Payment integration, SQL, PHP, CSS, Shopping cart, HTML5, Twilio API, WebRTC, Laravel, Graphics design, Android / IOS Mobile application development, Amazon Web services, Smarty PHP, Wordpress, Magento, Python, Symfony, Ecommerce . Our unique blend of strategy, technology and creative implementation allows us to provide our clients solutions on time and within budget. We love to discuss the ideas. If you are tired of communication issues with other developers, sloppy work, missed deadlines, developers raising prices midway through the project, poor design, misinterpreted visions and people failing to deliver, Say "Hi" to Opencollar Team at Freelancer based in USA. We follow all standards of professionalism. 10 + years of experience. Team of 25+ experts. 24x7 support team. Free fixes support for life time. Clean, Documented codes and reports. Quick and daily updates. vähemmän
  • Palkkaa sunnysmile911
    5.0
    1 arvostelu $40 dollaria / tunti
    Top Level Developer with highest quality and fast communication on Mobile(iPhone, Android, Balckberry and Windows phone) Web and PC Application Area. I am professional software engineer with over 8 years rich experience in various fields of software development, especially all Mobile project, Image and Video...
    Top Level Developer with highest quality and fast communication on Mobile(iPhone, Android, Balckberry and Windows phone) Web and PC Application Area. I am professional software engineer with over 8 years rich experience in various fields of software development, especially all Mobile project, Image and Video Processing engines, Online Game engines, Desktop Projects and Websites for big commercial companies since 2005. For the last 6 years I’ve created large of apps for big companies an individual customers in mainly US, UK, Canada, Australia, Denmark, China and Japan. My skills and experiences are following: -Web services, HTTP, JSON, XML, RSS, SOAP, PHP, HTML, HTML5, Joomla, Wordpress, Codeigniter -SQLite and MySQL database Also I promise following things with client : - Highest Quality. - Fast Development speed and keep deadline. - Best Communication everyday. vähemmän
  • Palkkaa Toa7
    4.9
    3 arvostelua $30 dollaria / tunti
    I have 7+ years of experiences in Android and iOS Development. And I have also experienced web and cryptocurrency development for 2 years. I communicate with my clients frequently and try to implement new needs, that is because software projects constantly change from their primary phase. Features Your...
    I have 7+ years of experiences in Android and iOS Development. And I have also experienced web and cryptocurrency development for 2 years. I communicate with my clients frequently and try to implement new needs, that is because software projects constantly change from their primary phase. Features Your Satisfaction is the first purpose and everything else is secondary. In any case I shall make myself 100% responsible to clients for my works and quality Your great idea will be realized successfully. Thanks. vähemmän
  • Palkkaa ShantOM
    5.0
    2 arvostelua $30 dollaria / tunti
    We are software development firm offering services for developing business, ecommerce, counter strike global offensive (CSGO), PUBG, adult, ICO, cryptography, cryptocurrency exchange system for web, mobile and desktop. Technologies: For customized, larger & technologically advanced website, software applications...
    We are software development firm offering services for developing business, ecommerce, counter strike global offensive (CSGO), PUBG, adult, ICO, cryptography, cryptocurrency exchange system for web, mobile and desktop. Technologies: For customized, larger & technologically advanced website, software applications in HTML5, Bootstrap, Wordpress, PHP/MySQL, Steam API, Node.js, angularJS, C, Objective C, Java etc. Our Webdesign & Development Services: - Cryptocurrency exchange & trading website (Crypto Currency, Blockchain, Waves Solution, POSL, ICO, ERC20, Ripple, Bot, IPTV Expert) - Ethereum Fork with POW / POS - Hot & Cold Wallet - Sports Betting Website - Bitcoin Gambling - CSGO Gambling Website (V1, V2) with Steam and PUBG - Roulette, Jackpot, Coinflip, Dice, Crash, Primedice Clone - PSD to Bootstrap - Social Networking Website - Lawyer Website - Medical Website - Adult Webcam Website- Video Chat - Escort Agency Website So we can develop your product based on your need. IMS Team! vähemmän
  • Palkkaa DevStar925
    4.7
    1 arvostelu $35 dollaria / tunti
    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 vähemmän

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