Ruby on Rails Developers For Hire

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Showing 92 results
  • Hire goodma888

    goodma888

    China
    $55 USD / hour
    iOS/Android/PHP/JS/React/Node/Rails/Xamarin Expert
    China
    7.4
    4 reviews $55 USD per hour
    ✅ iOS (Swift, Objective-C) ✅ Android (Java) ✅ Hybrid (Xamarin, React-Native, Ionic) ✅ Fullstack JavaScript (Node, Express, React, Vue, Ember, Knockout, D3, Redux, ES6) ✅ Blockchain, Cryptocurrency website, ICO, Merchant ✅ CMS & eCommerce (Magento, PrestaShop, Shopify, Wordpress, Joomla) ✅ Angular2, React, PHP, Python,...
    ✅ iOS (Swift, Objective-C) ✅ Android (Java) ✅ Hybrid (Xamarin, React-Native, Ionic) ✅ Fullstack JavaScript (Node, Express, React, Vue, Ember, Knockout, D3, Redux, ES6) ✅ Blockchain, Cryptocurrency website, ICO, Merchant ✅ CMS & eCommerce (Magento, PrestaShop, Shopify, Wordpress, Joomla) ✅ Angular2, React, PHP, Python, Ruby on Rails ✅ Laravel, Yii, CodeIgniter, Symfony, Django I've completed variety of websites and mobile apps including Business, Advertisement, Marketing, Online Game, Education etc. I have decent design senses and completed some graphic designs. I am doing my best to satisfy all clients with perfect results. I'll do my best with all of my skills and experiences to provide perfect solution for you. less
  • Hire MaLiguo

    MaLiguo

    China
    $25 USD / hour
    Web & Mobile Expert
    China
    3.6
    4 reviews $25 USD per hour
    About Ma Liguo. This is a group of the very skilled engineers, programmers even students like to handle various awards on the WWW. We have already worked for 5 years together, while had many experience, skills and about 100 customers. Main skills include: -Web design and Programming. - Web Scraping - Finance Analyse -...
    About Ma Liguo. This is a group of the very skilled engineers, programmers even students like to handle various awards on the WWW. We have already worked for 5 years together, while had many experience, skills and about 100 customers. Main skills include: -Web design and Programming. - Web Scraping - Finance Analyse - Android mobile app development with React Native(or Ionic, Cordova) - Integrating Web and Android, iOS. - Reversing windows application and apks. we’ll sure that we satisfy your any requirements friendly and anytime. Thanks. less
  • Hire winmaclin

    winmaclin

    India
    $16 USD / hour
    Top 2% in the Freelancer.com Community
    India
    5.6
    23 reviews $16 USD per hour
    ★★★ 14+ Years Successfully Completed ★ 3000+ Esteemed Clientele ★ 350+ In-house Professionals ★★★ Holding expertise with Multi-layered S/W designing, development, maintenance, enhancement using OOPs concepts, Multi-thread concepts & Collection framework with Unit/Integration Testing & TDD ➤ OUR TECH STACK ⟶ Design ➧...
    ★★★ 14+ Years Successfully Completed ★ 3000+ Esteemed Clientele ★ 350+ In-house Professionals ★★★ Holding expertise with Multi-layered S/W designing, development, maintenance, enhancement using OOPs concepts, Multi-thread concepts & Collection framework with Unit/Integration Testing & TDD ➤ OUR TECH STACK ⟶ Design ➧ Wireframe, PSD ⟶ Client-Side ➧ Bootstrap, JavaScript, AngularJS, ReactJS, VueJS ⟶ Server-Side➧ C#.NET, Java, PHP, ROR, NodeJS, Python ⟶ CMS➧ WordPress, Magento ⟶ DB➧ MsSQL, MySQL, PostgreSQL, Oracle, MongoDB ⟶ Mobility➧ iOS & Android, Objective-C & Java SDK, Swift, React Native, Flutter, Unity3D ➤ SKILLED TEAM ⟶ 6 Project Managers ⟶ 12+ Business Managers ⟶ 18+ Team Leaders ⟶ 150+ Web Developers ⟶ 120+ Mobile Developers ⟶ 60+ UI/UX & QA Team ➤ OUR STRENGTHS ⟶ Regular Communication ⟶ Daily Work Update Report ⟶ 100% Guaranteed Plagiarism Free Work ⟶ Technology/Process Maturity ↳ FIXED COST ↳ TIME & MATERIAL(Hourly) ↳ DEDICATED TEAM ↳ HYBRID MODEL (Fixed + Hourly) less
  • Hire khoadeveloper

    khoadeveloper

    United States
    $57 USD / hour
    Cloud Computing && Web/Mobile
    United States
    3.0
    1 review $57 USD per hour
    Hi. Dear Clients! My major skills are Cloud Computing and web/mobile development field. I am well-versed with Cloud Computing technologies including IAAS, PAAS, SAAS using Amazon, Azure, Google Cloud Platform, Salesforce, Heroku, Docker, and Web/Mobile technologies like React, Angular, Vue, Django, NodeJS, Ruby On...
    Hi. Dear Clients! My major skills are Cloud Computing and web/mobile development field. I am well-versed with Cloud Computing technologies including IAAS, PAAS, SAAS using Amazon, Azure, Google Cloud Platform, Salesforce, Heroku, Docker, and Web/Mobile technologies like React, Angular, Vue, Django, NodeJS, Ruby On Rails, Laravel, Codeigniter, React-Native, Ionic, Android, IOS as well. As the databases, I have been using MongoDB, Oracle, MSSQL, MySQL, Postgresql, and SQLLite3. I am familiar with Anti-scraping, Scraping, Web Automation, and web browser engines like Blink(chromium), Webkit(Safari), Firefox(Gecko). (I was a developer in C/C++ before) I had developed a web browser for the government using Chromium open-source 2 years ago. Git, CI/CD, Amazon, Jenkins, Jira, Monday are my development fundamental principles. Also, pursuing a full agile software lifecycle, I'm always a good practitioner of TDD/BDD/DDD. Thanks for reading. less
  • Hire kenyx

    kenyx

    Malaysia
    $35 USD / hour
    Web & Mobile Developer
    Malaysia
    3.4
    2 reviews $35 USD per hour
    Providing useful and meaningful service to customers with their projects; you have a small or big project, I have the knowledge to complete the assigned task or the skills to find the answer somewhere else, but the job will be done. Self managed and resourceful, able to manage a web and mobile development from design...
    Providing useful and meaningful service to customers with their projects; you have a small or big project, I have the knowledge to complete the assigned task or the skills to find the answer somewhere else, but the job will be done. Self managed and resourceful, able to manage a web and mobile development from design all the way to delivery and after sale customer support. - Mobile Development ★ Swift/Object-C/Java/Kotlin ★ Ionic/Cordova/React Native/OnsenUI ★ REST API, BLE/iBeacon, AR, Map API and so on - Web Development ★ Modern Javascript & Typescript for SPA & PWA (Angular, React/Redux, Vue.js) and Cutting-edge technologies. ★ SASS/SCSS, LESS ★ Ruby on Rails, Laravel, CodeIgnitor, ASP.NET(C#), Python and Golang - Database & 3rd-party ★ MySQL, Orcale, Postgresql, MongoDB, Redis, etc. ★ Firebase(RTDB, Firestore), Backendless. ★ Cryptocurrency, Blockchain and Bitcoin less
  • Hire nisharapath

    nisharapath

    Singapore
    $45 USD / hour
    Web/Mobile(MERN/Javascript/Python/PHP/Java/C#)
    Singapore
    3.3
    1 review $45 USD per hour
    I am full stack developer with multiple skills, The area of my experience includes, but not limitted to website development, maintenance and e-commerce development I have been working with following skills for over 8 years. 1. Web development - Php : Laravel, Codeignitor, Symfony - Javascript : Node.js,...
    I am full stack developer with multiple skills, The area of my experience includes, but not limitted to website development, maintenance and e-commerce development I have been working with following skills for over 8 years. 1. Web development - Php : Laravel, Codeignitor, Symfony - Javascript : Node.js, Angular 2/4/5/6, Angular.js, React.Js, Vue.Js - Python : Django, Flask, Bottle - Database : Mysql, Mongodb, PostresSql, Sqlite - Wocommerce : Shopify, Magento - Cloud : AWS, Azure, Google cloud 2. Mobile development - Java, Android development, SDK - Objective-C, Swift, iOS app development - Hybrid app : Ionic framework, Cordova plugins, PhoneGap - React native, Xamarin 3. AI development. - Deep learning : Tensorflow, Pytorch, Keras, Caffe - Computer vision 4. Programming languages - C++, C#, Java, Python selenium I hope I've helped to inform your decision, and, if you like what you've read and seen, I look forward to working with you. less
  • Hire mjainror

    mjainror

    India
    $15 USD / hour
    Ruby on Rails and Frontend Developer | Designer
    India
    5.6
    12 reviews $15 USD per hour
    I have 6+ years of professional software development experience with strong designing and application development with following skills: Programming Languages: C, C++, Ruby, Ruby on Rails, HTML5, Javascript/jQuery, CSS, SCSS, JRuby, SQL, AngularJS, ReactJS, VueJS Databases: MySQL, PostgreSQL, SQLite, MongoDB,...
    I have 6+ years of professional software development experience with strong designing and application development with following skills: Programming Languages: C, C++, Ruby, Ruby on Rails, HTML5, Javascript/jQuery, CSS, SCSS, JRuby, SQL, AngularJS, ReactJS, VueJS Databases: MySQL, PostgreSQL, SQLite, MongoDB, RDS eCommerce Marketplace: Spree, Sharetribe Operating Systems: Linux (CentOS, Ubuntu), Mac OS X, Windows XP/Vista/7, DOS Frameworks: Rails, Sinatra, Goliath IDE: RubyMines, Sublime Servers: WEBrick, Puma, Phusion passenger, AWS EC2, Digital Ocean, Docker, Heroku, Jelastic Design Process: OOAD, Design Patterns, Waterfall, Agile methodology Tracking Systems: JIRA, Hubstaff, Upwork less
  • Hire mingjie323

    mingjie323

    China
    $35 USD / hour
    Senior & Smart Developer.
    China
    2.1
    1 review $35 USD per hour
    Welcome to review my profile. I'm looking to establish some long term relationships with my clients. I can bring a unique blend of coding skill and business logic. I pride myself on really understanding the client and their project and translating that into a finished product. My skills are: -Mobile Development :...
    Welcome to review my profile. I'm looking to establish some long term relationships with my clients. I can bring a unique blend of coding skill and business logic. I pride myself on really understanding the client and their project and translating that into a finished product. My skills are: -Mobile Development : Native android, IOS app development -Front-end : HTML5, CSS3, HAML, LESS, SASS, Twitter BootStrap -Javascript : Deep knwoledge of pure JS, Jquery, AngularJS, ReactJS, VueJS,Ember JS -Back-end : Ruby on Rails, PHP, Yii2, NodeJS -Databases : MySQL, PostgreSQL, mongoDB -Php Framework: Codegniter, Wordpress, Matento,Laravel, Drupal, Symfony -3rth Party API : Paypal, Twitter, Facebook, Google, Google Mpas, Shopify, Netsuite etc. -Image processing with OpenCV. -OCR -Machine learning using Python. -Version Management : Github, BitBucket -Deployment : Heroku, AWS, Capistrano, Docker, Debian-based linux distors less
  • Hire ruslanyalansky

    ruslanyalansky

    Ukraine
    $25 USD / hour
    MavinX IT company (Mobile and Web development)
    Ukraine
    5.6
    7 reviews $25 USD per hour
    Hi there! We're an IT company from Ukraine with awesome team of experts in different areas. We have more than 7 years experience in UX/UI Design, native Mobile and Web development, QA, SEO Business Analysis and Project Management. We've gained major experience developing and successfully releasing more than 50 iOS,...
    Hi there! We're an IT company from Ukraine with awesome team of experts in different areas. We have more than 7 years experience in UX/UI Design, native Mobile and Web development, QA, SEO Business Analysis and Project Management. We've gained major experience developing and successfully releasing more than 50 iOS, Android and Web apps. We're looking for challenging and exciting projects! We'd be happy to share our expertise with you! TECHNOLOGIES we work with: • Mockups, UI/UX design (Axure, Sketch, Invision) • iOS development (Swift, Objective-C) • Android development (Java, Kotlin) • Web back-end (PHP, Ruby on Rails, Laravel, Yii2 and Symfony frameworks) • Web front-end (Vue JS, Angular, JavaScript, XML, HTML, CSS) Do you have a project idea? Need an estimation? Drop us a line and we'll gladly help! less
  • Hire YevhenDobryan

    YevhenDobryan

    Ukraine
    $50 USD / hour
    Web development & Computer Vision/Machine Learning
    Ukraine
    1.8
    1 review $50 USD per hour
    -----------Welcome----------- I have 10+ years experience of web development, computer vision/image processing, machine and deep learning. I have finished many projects so far. My main skills are the following: ---- Web Development Front-end skills - HTML, CSS, Bootstrap, Jquery - React.js / Angular.js /...
    -----------Welcome----------- I have 10+ years experience of web development, computer vision/image processing, machine and deep learning. I have finished many projects so far. My main skills are the following: ---- Web Development Front-end skills - HTML, CSS, Bootstrap, Jquery - React.js / Angular.js / Vue.js Back-end skills - Node.js / Express.js - PHP Frameworks : Laravel / CodeIgniter / Symfony / CakePHP / Yii - Python Frameworks : / Django / Flask - Ruby on Rails DB management skills - MySQL / MongoDB / PostgreSQL / GraphQL / Firestore Server management skills - AWS / Docker / Dokku /Heroku/ Digital Ocean / CI/CD / lambda / 3rd party API / Azure / Google Cloud ---- Computer vision and Machine/Deep learning - image processing, opencv, object detection and tracking, face recogniti human pose estimation, OCR(tesseract, google vision api) - matlab, mathematics, statistics and regression, R studio Thank you less

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