Ruby Developers & Programmers

Get Your Ruby Project Started Today!

Post your Ruby programming project on Upwork and find experienced Ruby developers and consultants who can download and install Ruby 2.0 on your server with RVM, create websites using the Ruby on Rails or Sinatra framework, or develop website crawlers and web scraping scripts for videos, news and images. These professionals can also convert your PHP or Python application to Ruby, create a back-end for iOS with RubyMotion, debug or maintain libraries of selenium-webdriver scripts, or create data automation scripts to import into custom APIs.

Ruby is an open-source dynamic and general-purpose programming language that is similar to languages like Perl, Lisp, Python and Smalltalk. On Upwork, the world’s largest online workplace, companies hire Ruby freelancers for various Ruby development projects, from web applications and threaded database servers to chart libraries, desktop GUI applications and image recognition engines.

Browse Ruby job posts for project examples or post your job on Upwork for free!

Ruby Job Cost Overview

Typical total cost of Upwork Ruby projects based on completed and fixed-price jobs.

Upwork Ruby Jobs Completed Quarterly

On average, 218 Ruby projects are completed every quarter on Upwork.

218

Time to Complete Upwork Ruby Jobs

Time needed to complete a Ruby project on Upwork.

Average Ruby Freelancer Feedback Score

Ruby Upwork freelancers typically receive a client rating of 4.70.

4.70
Last updated: May 1, 2015
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  1. Zaicheng Q.

    Zaicheng Q.

    Android, iOS, Rails, Qt, Nodejs, C/C++, Java, Ruby, Javascript

    China - Last active: 6 days ago

    Hi, nice to meet you here. I am Nick from China, I strive to provide best service to my clients with qualified work and constructive suggestions when possible. I am a proficient Android application and platform developer with rich experience. I've been working on Android platform projects for over 5 years, expertise in Java, C/C++ and Qt. I am also interested in web backend programming with rails and other frameworks. Btw, I am very good at VPN solutions on OpenVPN clients and servers. Thanks for reading my profile. If you need my help, please kindly send me a message. Br, Nick

    $22.22 /hr
    0 hours
    4.87
  2. Bernhard Hockertz

    Bernhard Hockertz

    IT Specialist/Aspiring Artist

    Germany - Last active: 17 days ago - Tests: 10

    With 2 finished apprenticeships (IT assistant and IT specialist - system integration) I have 6 years of experience with diverse IT topics, both from school and practical work in a company. I have a passion for efficiency and constantly seek to improve my work and my personal life, and I always try my best to put some real thought into whatever I do instead of just working it off like routine. I love complex tasks but I can deal with simple work just as good if needed. Since I'm still pretty young I can't call myself an expert on any topic yet, but I have basic or advanced skills in many areas and I'm a fast learner. I have a head full of ideas which I want to put to good use. My MBTI personality type comes closest to INFJ-A, with a very strong emphasis on the N, and much more balanced levels in the other traits. There's a rough list of my skills at the end of the overview. As for my hourly price, the indicated number is just a very rough figure, the real amount of money I'll charge of course depends a lot on my expertise in the area I'll work on, so it might be more or less than that. I like analyzing programs, setups and situations to find ways to improve any existent processes, a skill my last employer appreciated. In that apprenticeship I've been entrusted with a project to develop plugins for Trimble SketchUp. I've been working on it for 4 months, and I was responsible for most of it myself, from making concepts through converting and modelling dynamic components to programming the scripts and testing the whole thing. Throughout the whole project I've been communicating with many different people in the company, regularly showing my results and fetching feedback whenever necessary or useful. My hobbies include working with Apophysis and Illustrator to create Art. I'm also interested in game development, but didn't have much opportunity to work in that direction yet. I'm planning to learn working with the Qt framework (C++) for one project, and I'm also learning to work with Unity (C#) for another project. Artistic skills: Illustrator →Tracing complex line arts →Basic to intermediate coloring and shading →Basics in making my own art Photoshop →Basic or intermediate fixes and adjustments →Creating animated gifs SketchUp →Basic to Intermediate modelling →Scripting →Creation of complex dynamic components Apophysis →Creating smooth looping and complicated animations (usable for textures and sprite sheets) Programming skills: Scripting →Ruby Advanced (for SketchUp, NOT Ruby on Rails) →Pascal Advanced (for Apophysis) →C# Basics (for Unity) →JavaScript Basics (for Illustrator) →TypoScript Basics (for TYPO3) Programming →C++ Basics →Learning Qt and Unity Design →HTML Basics →CSS Basics →TYPO3 Basics

    $20.00 /hr
    0 hours
    5.00
  3. Carlos Oliveira

    Carlos Oliveira

    Senior Ruby on Rails Developer

    Brazil - Last active: 1 day ago - Tests: 4

    Hi. Gentlemen and Ladies. Thank you for your reaching out. I have excellent experiences in as followings: - Programming Languages: Ruby, Php, Javascript, SQL, HTML/XHTML, CSS, CSS3, - Web Frameworks: Ruby on Rails, Sintra, Rack, Node.js, Connect, Express - Frontend Web Frameworks: Backbone.js, Angular.js, , Ember.js, jQuery, jQuery UI - DevOps: AWS (EC2, S3, RDS, Route53, OpsWorks), Heroku, Rubber, Ansible, Capistrano, Apache 2, passenger. - Operating Systems: Linux (Debian, Ubuntu, Fedora, Suse, and RedHat), Mac OS X, Windows 3.x, 95, 98, 2000, 2000 Advanced Server, XP, 2003 Server - Programming Editors/IDEs: vim, emacs, TextMate, JetBrains (RubyMine, WebStorm) - Source Code Control: Git, Mercurial, Subversion - Databases: PostgreSQL 8/9, MySQL 4/5, Sqlite3, MongoDB, Dydra, Redis, - Content Management Systems/E-commerce: Spree, RefineryCMS, Radiant CMS, Mephisto. So, I can serve for your requirements. Please ping me when you are interested in me. I'm available via skype, Gmail, Google Hangout Best regards.

    $35.00 /hr
    2 hours
    5.00
  4. Anton Troyanov

    Anton Troyanov

    Expert Software Developer

    Russia - Last active: 4 days ago - Tests: 1

    I have more than 10 years of software development experience. Over the last 7 years, I worked as a Team Leader and Software System Architect on different projects starting from web applications and ending with a high-performance back-end services for real-time systems using .NET/MS stack of technologies. At present I work as a Head of Software Development in a team that builds 'connected car' (IoT) technology for automakers. My core competency lies in a complete management of a whole development process including device firmware and cloud computing infrastructure as well as applications for mobile devices under iOS and Android operating systems. I also have experience with program languages like Python (Django, Flask, Tornado and Scrapy), Ruby (Sinatra and Ruby on Rails), JavaScript (node.js) Go, Java/Scala (Akka and Play), Objective-C and C/C++. Databases: MS SQL Server, MySQL, SQLite, MongoDB, PostgreSQL IDEs: MS Visual Studio, Xcode, IntelliJ IDEA, PyCharm, VIM Application / Web Servers: IIS, nginx, Apache, Tomcat MQ: ServiceBus, RabbitMQ Platforms: Windows, Mac OS X, Linux, FreeBSD Cloud services: Azure, Amazon AWS Other tools: git, JIRA, YouTrack, Redmine, TeamCity, TestRail I like everything that is somehow connected to software development and looking forward to learn something new.

    $25.00 /hr
    9 hours
    5.00
  5. Mehul Javia

    Mehul Javia Agency Contractor

    Geek in RoR / PHP / MySQL Web Development

    India - Last active: 2 days ago - Tests: 2 - Portfolio: 6

    In last 7 years, I worked on Ruby 1.9.x, Ruby 2.0.x, Rails 2.3.x, Rails 3, Rails 4, HTML, HAML, Javscript, Coffeescript, CSS, SCSS, RSpec, Cucumber, Git, Capistrano etc.. Developed applications with Refinery CMS, Spree Commerce applications, etc content management tools with Ruby. I have developed a wide range of websites using Core PHP, Joomla, Drupal, Magento, Codeigniter, Woocommerce and MySQL including sites for startup companies to big businesses. Most of the site that I developed was for eCommerce, Social Networking, Real Estate and CMS based. I also have experience in the following areas: SQL, Ajax, OOP, and jQuery

    Associated with: Rainflowweb

    $20.00 /hr
    496 hours
    5.00
  6. Paul Z.

    Paul Z. Agency Contractor

    Top Rated - PHP / Filemaker developer of 7000+ hours

    China - Last active: 1 day ago - Tests: 18 - Portfolio: 10

    - Web Application Development PHP, Filemaker, Python, Ruby, Zend, Magento, Wordpress, Java, Amazon - Design AutoCAD, SketchUp, 3Ds Max As a graphic designer / software developer, I have good experiences in various fields of stand-alone application development as well as web techniques including Java, JSP, PHP, Javascript and their frameworks like Drupal, Joomla, Python, CakePHP, Magento, Wordpress, PHPBB, and so on. The 9 years of development works also gave me great skills in HTML and CSS / SASS as well as web page design while it was giving me deeper understanding and valuable experiences on database side like MySQL and Oracle. I'm mainly skilled in - AutoCAD - Sketchup Pro - 3Ds max - Drupal 6.x, Drupal 7.x - Joomla 1.0, 1.5, 1.7, 2.5, 3.x - Filemaker 6, 7, 11, 12, 13 - Yii - Python 2.6, 2.7, 3.x / Django 1.4 - Magento 1.9 and 1.x - Ruby on Rails - Amazon Web Services (EC2 - Elastic Compute Cloud, S3 - Simple Storage Service, etc) As a youth, I am still in thick, and my competency lies in back-end system development and I am seeking opportunities to build beautiful and fully functioned websites and applications over the world to support various types of business as well as persons. Building my creation and getting honor of it is my great pleasure all time, which empower me higher and faster forward.

    Groups: BigCommerce, Bluehost Developers and Designers...

    Associated with: i4uSoft Corp.

    $38.89 /hr
    7,114 hours
    4.94
  7. Alexey Kucherenko

    Alexey Kucherenko Agency Contractor

    ASP.NET/C#, PHP, Rails, NodeJS, JavaScript Expert Developer & PM

    Russia - Last active: 1 day ago - Tests: 20 - Portfolio: 14

    Can help you to build your applications of any complexity. Fast, high quality and expensive Experienced in .NET Framework / ASP.NET MVC / SQL Server / PHP / Zend Framework / Kohana / Yii / CodeIgniter / Ruby / Rails / Sinatra / Vert.x / MySQL / PostgreSQL / Redis / MongoDB / SQLite / node.js / express.js / socket.io / CoffeeScript / Backbone.js / Angular.js / Require.js / Bootstrap / HTML5 / CSS3 / LESS / Javascript / JQuery / TDD / BDD / Git / Mercurial / SVN / GitHub / BitBucket

    Associated with: Intspirit

    $35.00 /hr
    4,803 hours
    4.77
  8. Yegor Bugayenko

    Yegor Bugayenko Agency Contractor

    Architect/Developer (Java, Ruby)

    United States - Last active: 3 days ago - Tests: 6 - Portfolio: 3

    Sun Certified Enterprise Java Architect (SCEA), passionate hands-on software developer, active open source contributor, PMI certified Project Management Professional (PMP). Check my StackOverflow profile: http://stackoverflow.com/users/187141/yegor256. See my open source contribution at Github: https://github.com/yegor256. See my blog, mostly about programming: http://www.yegor256.com - J2EE, EJB, JSF, JPA, SOAP/JAX-WS, JAX-RS/REST/JSON, XML, XSLT, XML Schema, JAXB, Antlr3, Groovy/Grails, Hadoop, Spring MVC - Continuous Integration, Automated Building, TDD, BDD, Maven, Ant, Jenkins, Docker - PHP 5.4, Zend Framework, jQuery/JavaScript, XHTML/CSS, Phing, PHPUnit - AWS S3/EC2/EBT/SQS/SNS/CF, Rackspace Cloud - PMBOK, XP/Agile, Scrum, RUP, MSF Took participation in these projects, as a lead architect and hands-on developer: http://www.rultor.com, http://www.s3auth.com, http://www.stateful.co

    Associated with: teamed.io (for hire)

    $85.00 /hr
    21 hours
    4.71
  9. Majorvin T.

    Majorvin T.

    Senior QA Developer/Selenium Developer/Mobile Tester

    Canada - Last active: 10/20/2014 - Tests: 5 - Portfolio: 1

    • More than 3 years of IT experience specialized in quality assurance in multiple industries and environment • Creates Selenium C# API to turn manual web process into web automation • Strong testing experience in automation testing, regression testing, user acceptance testing, functional testing, performance testing, integration testing and load testing • Involve in entire QA process including defining, designing, creating and executing test cases; Experienced in test result and defect analysis • Well versed with QA Methodology and QA process to ensure high quality product • Proven hands-on experience in testing java and web-based applications • Creative problem solver with advanced analytical and planning skills; Exceptionally high attention to details • Working towards CSQA designation • Open to new challenges and opportunities, fast learner, self-motivate, and hardworking

    $33.33 /hr
    1,818 hours
    4.45
  10. Dmytro M.

    Dmytro M.

    Software Engineer / DB Engineer

    Ukraine - Last active: 10/06/2014 - Tests: 1

    * RDBMSs: PostgreSQL, Greenplum, MySQL, MS SQL Server, IBM DB2; * NoSQL DBs: Riak, Redis, MongoDB; * Languages: Ruby, JavaScript (basic level); * Web framework: Rails; * Markup languages: XML, HTML, YAML, JSON; * Background jobs processing: Sidekiq, Resque; * Message broker: RabbitMQ; * Version control: git; * Software Development Techniques: TDD, BDD, Agile process; * Testing tool: RSpec; * Bugtracking systems: Readmine, Mantis, Request Tracker, JIRA; * BI Tools: SAP BO XI R2/R3, QlikView, JasperReports, Pentaho Business Analytics; * ETL Tools: Jaspersoft ETL, Pentaho Data Integration, RapidMiner; * CMSs: Refinery, Orchard, Umbarco, Joomla, Drupal, WordPress; * Operating Systems: Windows XP/Vista/7, Windows Server 2003/2008, Red Hat, CentOS, Ubuntu, FreeBSD; * Cloud Computing: AWS, RackSpace; * Web Servers: Nginx, Apache; * Virtualization: VMware ESXi, MS Hyper-V; * CRM systems: MS Dynamics CRM 4.0, Sugar CRM, 1C 8.0 CRM; * ERP systems: 1С 8.1/8.2 Manufacturing Enterprise Management, OpenERP; * VoIP: SIP (audio conference system, voice-mail, IVR, etc.); * IP Networks: TCP/IP, WAN/LAN, VPN, routing, firewalls, monitoring tools, tuning and optimization, failover solutions.

    $25.56 /hr
    535 hours
    5.00