Ethereum Developers Do Zatrudnienia

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Showing 10 results
  • Hire     MezbahAlam
Hire     MezbahAlam

    MezbahAlam MezbahAlam

    Bangladesh $19 USD / hour
    Senior Ruby On Rails Developer & DevOps
    Bangladesh
    4.7
    1 ocena 1 ocena $19 USD na godzinę
    FEATURED REVIEW : "Excellent professional work on creating a complex ruby gem. Great attention to details and quality. First choice for ruby on rails work." - Payam A. @pahangar Full Stack Ruby On Rails Developer and Bug Bounty Hunter. Can assure you ★ Best Design ★ Best Performance ★ Highly Secure...
    FEATURED REVIEW : "Excellent professional work on creating a complex ruby gem. Great attention to details and quality. First choice for ruby on rails work." - Payam A. @pahangar Full Stack Ruby On Rails Developer and Bug Bounty Hunter. Can assure you ★ Best Design ★ Best Performance ★ Highly Secure app From Development to Production Respecting Test driven development Zero Downtime Deployment. Have 6 years of experience over Ruby , Ruby on Rails & Linux Security Top skills: ★★★ Ruby on Rails ★ React ★ DevOps ★★★ ★★★ Security & Performance improvement ★★★ # Expert on Peatio ( crypto currency exchange ) , Discourse , Blockchain Spree e-commerce Shopify ShareTribe Redmine # Hosting & Maintaining any platform : Heroku, AWS, Digitalocean, GoogleCloud # Platform as a service : Docker , Nanobox, RHEL Kubernetes, Docker Swarm # Infrastructure as Code: Terraform # Remote server automation: Capistrano, chef, puppet # Web Server Nginx, OpenResty, Envoy # App server Puma, Passenger, Unicorn # Database Management : MySQL , PostgreSQL # Front-end development : React & React Native HTML5 , HAML ,slim, CSS3 , SCSS , SASS JS , ES6, ES7, Coffeescript , Ajax # Test driven development : Rspec # Version-control system : Git # iOS app development : Swift/ Objective-C mniej
  • Hire MezbahAlam
  • Hire     fervensong
Hire     fervensong

    fervensong fervensong

    China $25 USD / hour
    FullStack Blockchain Specialist
    China
    4.2
    4 ocen 4 ocen $25 USD na godzinę
    ** My Top skills ** - for software with cryptocurrency technology - for MEAN Stack, Website development with Laravel, Wordpress, Spring and ASP.NET frameworks. - for IPTV system and video service using FFMPEG. -- for Frontend with Vue.JS, React.JS (only like technical lead) -- for Clent Side Applications: Qt/QML...
    ** My Top skills ** - for software with cryptocurrency technology - for MEAN Stack, Website development with Laravel, Wordpress, Spring and ASP.NET frameworks. - for IPTV system and video service using FFMPEG. -- for Frontend with Vue.JS, React.JS (only like technical lead) -- for Clent Side Applications: Qt/QML cross-platform developing (C/C++) -- for Server Side: Golang, Ruby on Rails, PHP, Node.js, Python -- for Microcomputers (Raspberry/Beaglebone/etc): C/C++, Python -- for DB: always trying to use pure Erlang DB - MariaDB, MySQL, MongoDB, SQLite ** About my experience: -- Web site like Booking, Trading, and Payroll system. -- Blockchain: For at least 7+ years -- POS System that contains website, mobile app, and crytocurrency. -- Monero based privacy cryptocurrency development -- Masternode coin development -- Blockchain protocol update BIP47 -- Decenteralized Exchange using Atomic swap -- Smart contract development using solidity mniej
  • Hire fervensong
  • Hire     huascarmiranda
Hire     huascarmiranda

    huascarmiranda huascarmiranda

    Bolivia $19 USD / hour
    Full-stack and Blockchain: Javascript specialist
    Bolivia
    4.2
    5 ocen 5 ocen $19 USD na godzinę
    I have a small company named criptoanalisis.org since 2014, then I was leading it, I have learned many technologies: I am a front end developer 7 years ago, including html5 and CSS native code, Jquery, Angular 7, Bootstrap 4, Angular MAterial. I make mobile development with NativeScript, React Native and Java I make...
    I have a small company named criptoanalisis.org since 2014, then I was leading it, I have learned many technologies: I am a front end developer 7 years ago, including html5 and CSS native code, Jquery, Angular 7, Bootstrap 4, Angular MAterial. I make mobile development with NativeScript, React Native and Java I make prototyping in Photoshop, Adobe Xd and Invision I make Backend development using native php, Laravel and Node.js with express and loopback I am a Blockchain developer 1 year ago, I developed two cryptocurrencies, and 6 smart contracts, in Ethereum and Nem Blockchain. I analyze cryptocurrency projects 3 years ago. I make desktop develop in Java and Phyton mniej
  • Hire huascarmiranda
  • Hire     DeluxeDev
Hire     DeluxeDev

    DeluxeDev DeluxeDev

    Sweden $45 USD / hour
    SENIOR FULL STACK DEVELOPER
    Sweden
    3.8
    1 ocena 1 ocena $45 USD na godzinę
    My name is Mohsen and I have a B.S. in Systems Engineering and have been doing entrepreneurial web and software development for 15 years. I am a full-stack web developer specializing in back-end development with PHP and javascript frameworks (node.js, Codeigniter and Laravel), especially for blockchain based...
    My name is Mohsen and I have a B.S. in Systems Engineering and have been doing entrepreneurial web and software development for 15 years. I am a full-stack web developer specializing in back-end development with PHP and javascript frameworks (node.js, Codeigniter and Laravel), especially for blockchain based applications. I am also proficient with front-end javascript frameworks like Angular, React.js and Vue.js. I have worked with many small startups as well as Fortune 50 companies in capacities ranging from developer to product manager. I have extensive experience building and interacting with RESTful APIs, data modeling, Windows/Linux/Mac Desktop application development using C/C++, C# and java, and also reverse engineering. Also can provide excellent communication with native level of English. Thanks for reading and here are the list of services that I can provide. - Full Stack Web Development Booking application Betting/Gambling application Cryptocurrency trading/Blockchain dApp Real Estate and many more - Blockchain Development Bitcoin/PIVX fork(C++, QT) Smart Contract(Solidity for Ethereum, javascript for iost) Ethereum/ERC20/ERC721, Iost/IRC20/IRC21 and web3.js - Reverse Engineering(CE, IDA pro) Security system License/Games - Any kind of algorithmic programming and desktop application development with C/C++ Java C# Electron.js mniej
  • Hire DeluxeDev
  • Hire     chesslover
Hire     chesslover

    chesslover chesslover

    Philippines $35 USD / hour
    Polyglot Full-Stack Cloud Microservices | cncf.io
    Philippines
    5.5
    4 ocen 4 ocen $35 USD na godzinę
    21 years architect / developer experience, with the last 3 years on scalable microservices architecture with Docker / Kubernetes. Certified Electronics and Communications Engineer (ECE License # xx875). Constantly evolving to innovate. My latest rage: Rust and Concurnas. Some of my core domains: banking, fintech,...
    21 years architect / developer experience, with the last 3 years on scalable microservices architecture with Docker / Kubernetes. Certified Electronics and Communications Engineer (ECE License # xx875). Constantly evolving to innovate. My latest rage: Rust and Concurnas. Some of my core domains: banking, fintech, financial services, blockchains / cryptocurrencies, e-commerce. I have worked on projects for Accenture, Huawei, Deutsche Bank, Banco de Oro Universal Bank, UCPB Universal Bank, Morgan Stanley Asia-Pacific (Hong Kong), and Bureau of Treasury of the Philippines and GSIS (gov't. agencies), among others. Methodologies: Cloud microservices, cloud functions, serverless Clean code, TDD "The Twelve-Factor App": https://12factor.net ReactiveX (http://reactivex.io): RxJava, RxGo, RxJS, RxGroovy, etc. API Gateway and BFF API patterns, API-first: Swagger / OpenAPI Functional (FP), Functional Reactive DDD / CQRS Agile / Scrum / Kanban Microservices: Golang / gRPC / protobuf Oracle Helidon, Oracle GraalVM Microsoft Dapr IBM LoopBack 4, Moleculer JS Micronaut Red Hat Quarkus Eclipse MicroProfile / KumuluzEE Open Microservice Spec (OMS) Docker: Dockerfiles, Docker Compose, Docker cloud registries (Docker Hub, Azure Container Registry, MicroK8s registry, etc.), Google jib, Spotify Docker (deprecated), Docker Swarm (parked). Kubernetes: AWS Kubernetes (EKS), GKE (GCP), AKS (Azure), Helm v3, kubectl, minikube, Canonical MicroK8s, Google Skaffold, Eclipse Che 7. Cloud: AWS, Microsoft Azure, Google Cloud Platform (GCP), GCP IoT Core, Heroku. TDD: JUnit 5, TestNG, Mockito, Spring Test, JBoss Arquillian, testify (Golang), DATA-DOG/go-sqlmock, xUnit / NUnit, Jest, Mocha, Karma, DBUnit, Spock, Spek, Geb, RestAssured. Other top skills: Vue, Nuxt, Quasar Kotlin, Eclipse Vert.x Scala, Play! Framework, Akka, Scalatags Groovy, Grails, GSP Java EE / Jakarta EE, Spring Boot JHipster, CUBA Platform, Vaadin .NET Core/C#, Razor Pages, Ocelot API Gateway, IdentityServer4, PowerShell ES6+ JavaScript/TypeScript, Node.js Angular, React NoSQL: Apache Cassandra, MongoDB, Elasticsearch, Redis, Firebase LDAP: OpenDJ, OpenLDAP, Active Directory SQL: (too many to mention) Blockchains: Bitcoin, Ethereum, Stellar, Ardor / Nxt / Ignis, Waves Platform, Hedera Hashgraph, Hyperledger, IPFS, BTFS, VeChain, Mobius. Team: GitHub, GitLab, Bitbucket, Jira, Trello, Redmine, Mercurial. mniej
  • Hire chesslover
  • Hire     rubikondesigne
Hire     rubikondesigne

    rubikondesigne rubikondesigne

    Serbia $15 USD / hour
    Web Developer
    Serbia
    0.7
    1 ocena 1 ocena $15 USD na godzinę
    Hi my name is Danilo, I've been working as a web developer since 2014. Here are some of my skills : - HTML - CSS - Bootstrap - jQuery - Wordpress - Php I AM LOOKING FORWARD WORKING WITH YOU!!!
    Hi my name is Danilo, I've been working as a web developer since 2014. Here are some of my skills : - HTML - CSS - Bootstrap - jQuery - Wordpress - Php I AM LOOKING FORWARD WORKING WITH YOU!!! mniej
  • Hire rubikondesigne
  • Hire     helmot
Hire     helmot

    helmot helmot

    United States $30 USD / hour
    Programming | Big Data | Linux/Network
    United States
    5.0
    1 ocena 1 ocena $30 USD na godzinę
    I work as a fulltime freelancer and have a masters degree in AI. I'm a fan of Blockchain and dApps and have worked on a lot of projects in AI/ML, Blockchain and fullstack web development for 14+ years. Skills: - Programming(Python/PHP/JavaScipt) - Database(MySQL/PostgresQL/MongoDB/Cassandra/DynamoDB) - Big...
    I work as a fulltime freelancer and have a masters degree in AI. I'm a fan of Blockchain and dApps and have worked on a lot of projects in AI/ML, Blockchain and fullstack web development for 14+ years. Skills: - Programming(Python/PHP/JavaScipt) - Database(MySQL/PostgresQL/MongoDB/Cassandra/DynamoDB) - Big Data(Hadoop/Spark/ElasticSearch) - AI(Tensorflow/Caffe/DeepMind/NLTK) - Web Development(React/Django/Flask/Vue/Nuxt/Next/JQuery/Laravel) - Blockchain(Ethereum/Hyperledger/Binance Chain) Experiments: - Amazon AWS(EC2/Lambda/Serverless apps/S3/...) - Amazon MWS API && Scraping - Social media analysis - PostGIS & PGRouting - OpenStreetMap - Odoo - Twilio & RingCentral - P2P crypto exchange - Web Scraping - Web automation(selenium) mniej
  • Hire helmot
  • Hire     Developrex
Hire     Developrex

    Developrex Developrex

    Palestinian Territory $20 USD / hour
    Professional web developer using Java, Restful API
    Palestinian Territory
    0.4
    1 ocena 1 ocena $20 USD na godzinę
    Hi, I'm a computer engineer with high experience in software development and analysis. I am specialized in Web developement using Java, Restful API, Hibernate ORM, HTML/CSS JavaScript, AJAX, Oracle/MySQL/Ms SQL. Abilities: - Highly skilled in designing, testing, and developing software. - Thorough understanding of...
    Hi, I'm a computer engineer with high experience in software development and analysis. I am specialized in Web developement using Java, Restful API, Hibernate ORM, HTML/CSS JavaScript, AJAX, Oracle/MySQL/Ms SQL. Abilities: - Highly skilled in designing, testing, and developing software. - Thorough understanding of data structures and algorithms. - Hands-on software troubleshooting experience. - Professional of back-end development as well as front-end. I have developed a wide range of websites using Java EE. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I'm flexible with my working hours, feel free to contact me. I'm looking forward to work with you. Best Regards. Mahmoud mniej
  • Hire Developrex
  • Hire     drakmail
Hire     drakmail

    drakmail drakmail

    Russian Federation $30 USD / hour
    Full Stack RoR / React developer
    Russian Federation
    0.8
    1 ocena 1 ocena $30 USD na godzinę
    Senior Full Stack Engineer, I can make ground up projects using Ruby on Rails / React.js stack. I have about 7 years of RoR experience (almost all projects was started by scratch, including deployments setup, CI/CD configuration, architecture development and so on) and about 5 years of React experience. Last years I...
    Senior Full Stack Engineer, I can make ground up projects using Ruby on Rails / React.js stack. I have about 7 years of RoR experience (almost all projects was started by scratch, including deployments setup, CI/CD configuration, architecture development and so on) and about 5 years of React experience. Last years I was also interested in devops (my most exciting job – setup and configuration of bare-metal HA kubernetes cluster with OpenEBS persistent storage). Usually I try to cover backend code by tests for at least 75% to achieve balance between development time and durability of the code. I have good expertise in building REST APIs and integrating it with single page applications with React. Skills: Ruby On Rails, REST, React, Webpack, TDD, RSpec, Docker, Kubernetes, CI/CD I am ready for your current and upcoming projects. mniej
  • Hire drakmail
  • Hire     ShantOM
Hire     ShantOM

    ShantOM ShantOM

    India $30 USD / hour
    WEBSITE | CSGO GAME | CRYPTOCURRENCY | BLOCKCHAIN
    India
    5.0
    2 ocen 2 ocen $30 USD na godzinę
    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 apps. For customized, larger & technologically advanced website, software applications in HTML5, Bootstrap,...
    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 apps. 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 - Property Website - Medical Website - Adult Webcam Website- Video Chat - Escort Agency Website - Swingers Dating Website Thank you, IMS mniej
  • Hire ShantOM

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