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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, 224 Ruby projects are completed every quarter on Upwork.

224

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 4.72.

4.72
Last updated: August 1, 2015
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  1. Imran L.

    Imran L.

    Ruby on Rails, PHP, iPhone, Android, HTML5, CSS3, JavaScript, jQuery

    Pakistan - Tests: 10 - Portfolio: 4

    Over the past 4 years I am working in Ruby on Rails, PHP, iPhone, Android, HTML5, CSS3, Javascript, jQuery, Sencha Touch, Google Maps, CoffeeScript, Sass etc. I have developed Softwares and Web-Based Applications. Please! see my Portfolio for more detail.

    $5.56 /hr
    831 hours
    4.91
  2. Alexey Z.

    Alexey Z.

    Project Manager / Ruby On Rails

    Israel - Tests: 6 - Portfolio: 10

    I am currently freelancing RoR projects across the universe, fullstack rails coder for your duty. I have been doing this for the last 9 years now and I was employed as CTO & Ruby On Rails Senior developer, and my projects include wide usage RoR(1,2,3,4), I love new technologies and I can learn to use them very fast! I can develop anything starting from tech plan/mockup, through creating rails application (agile method) till full setup of VPS/dedicated server (or even cloud), then I can maintain and administrate this project. I work with cloud platforms like AWS, Heroku, EngineYard. I have ZERO unsatisfied clients. Knowledgeable in CI like Jenkins, and various management systems like Trello, Lighthouse, Jira, Redmine (You can have a tracking project with my private Redmine installation for no cost) and some others All small things around webdev; AJAX, HTML, CSS, JS, RSS, XML, JSON. SVN, GIT(preferred), Capistrano/Chef/Rubber for multistage deployment for test/production projects, SASS, SCSS, HAML, CoffeScript, REDIS, various types of caching. Capable to work in Linux/OSX/Windows environments.

    Groups: Application Developers Alliance, Engine Yard Ruby on Rails Professionals Network

    $55.00 /hr
    3,413 hours
    5.00
  3. Kemila I.

    Kemila I.

    Experienced Ruby On Rails, jQuery Freelance Developer

    Indonesia - Tests: 5 - Portfolio: 4

    Over the last 5 years, I have deep experience with Ruby on Rails on numbers of projects. If you love TDD/BDD, I can implement that method for your projects. I have used many gems, and I love to learning something new and new again. You can contact me when: You need optimize your ruby code Need Ruby on Rails web development from scratch Need Ruby on Rails web developemnt on your existing app Deploy your web app Need TDD/BDD on your projects/company You need test for your app You need suggestion about the logic of your app You need API integration Something that related about ruby that are not listed here

    $23.33 /hr
    4,035 hours
    4.79
  4. Shyam mohan K.

    Shyam mohan K.

    Ruby on Rails developer(Team Lead)

    India - Tests: 2 - Portfolio: 3

    Hi... I am Shyam,A Computer Engineer, Programmer, Software Developer. A Graduate From Uttar Pradesh Technical University Lucknow, India. I am passionate about building reliable and efficient ruby on rails web applications. Specialties Ruby on rails Ruby Linux Git TDD/BDD Cucumber Rspec HTML,XML,CSS,JavaScript,Ajax MySql Heroku SEO/SMO/SEM Concepts Summary Web Development using Ruby On Rails at Linux(Fedora). Strong Web applications programming background with hands-on knowledge of various web technologies and web service architecture as well as web APIs. Agile & Scrum Methodologies Client interaction and understanding client requirement, Strong analytical and problem solving skills. more at: shyam.railsroot.com

    $25.00 /hr
    0 hours
    5.00
  5. Yauhen Kanavalau

    Yauhen Kanavalau Agency Contractor

    Project Manager, Business Analyst at Yellow Hedgehog

    Belarus - Tests: 3 - Portfolio: 9

    Master’s degree in Applied Mathematics and Computer Science at Belarusian State University Solid background in math, algorithms and data structures Advanced level of English and 5+ years experience of work with native speakers Working in IT industry since 2005 Founder of the Yellow Hedgehog Company 3 Years of successful Project Management experience in 2 different companies • Finished 5 projects of different size and complexity. • Always keep in mind the big picture. See the forest and the trees at the same time. • Punctual and meet deadlines. Find alternate solutions to problems that occur. • Honest, Reliable, Responsible, Loyal. • Effective Team Leader, able to co-ordinate project resources, mentor and motivate team members to achieve tight project deadlines. Enthusiastic and Optimistic. • Strong Technical background, which gives me natural authority and solid strategic insight. Very precise in Estimations and Planning. 5 Years experience in Business analysis in 4 different companies • Successfully finished 8 projects. • Strong communication skills, Inquisitive and Engaging. • Critical thinker, accurate to details, concentrated on absolute Clarity. • Expert troubleshooter and Problem Solver, always ready to rise up to a challenge. • Good at specification writing and visual modeling. • Great analytic and strategic mind, always ready to learn new Domain. 3 Years of Web Development experience • Professional working experience in HTML, SQL, CSS, JS, Java, Ajax, jQuery. • Participated in 2 projects. • Made modernization of an old project with new web interface as part of my diploma project. • Full stack developer experience. 5 Years of Software Development experience in 3 different companies • Professional working experience in C++, CUDA, Java, Lotus Notes, MySQL. • Successfully Finished 5 projects. • Developed a small math framework using graphic processors. • Created a global Belarusian Geology database.

    Associated with: Stone Labs Agency, Yellow Hedgehog

    $30.00 /hr
    1,872 hours
    5.00
  6. Yegor Bugayenko

    Yegor Bugayenko Agency Contractor

    Architect/Developer (Java, Ruby)

    United States - Tests: 6 - Portfolio: 6

    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
  7. Alexandru Marinescu

    Alexandru Marinescu Agency Contractor

    Freelance web developer / programmer with sysadmin experience

    Romania - Tests: 10 - Portfolio: 3

    I enjoy programming, building websites and fixing stuff. In the past 4 years I have worked with PHP/Codeigniter, MySQL, WordPress and Prestashop. Recently I started to learn Ruby/Rails building an awesome web app so I'd like to work more on some beginner-level Ruby/Rails/Sinatra projects to improve my skills. Also, I had to learn Linux by myself to deploy two apps in production. I can install basic services, do monitoring, improve default security. I'm interested in jobs that require programming skills - I know how to work with Photoshop for basic image manipulation but I don't have design talent.

    Associated with: Codingood

    $50.00 /hr
    0 hours
    5.00
  8. Jarek Zmudzinski

    Jarek Zmudzinski Agency Contractor

    Full stack web developer, Team leader

    Poland - Tests: 8 - Portfolio: 13

    Currently Software Development Manager in Allegro Group focusing on the subject of Big Data. I am a full stack web developer capable of delivering whole web applications from engine to layout, with over 12 years of experience in writing web applications and websites. During this time I've worked remotely full time for companies in New York (2 years) and in France (6 months).I tend to see myself as Software Engineer choosing technology appropriate to task at hand. I code primarily in Ruby and Ruby on Rails, and more recently I've jumped on a band wagon of Meteor.js popularity. These technologies allow me to deliver whole applications in no time. Since I've heard about genetic algorithms almost 20 years ago, I tried to focus on some machine learning problems, lately testing my skills on Kaggle platform and completing part of Data Science track on Coursera. I am perpetually trying to use these skills in my current job, proposing data science solutions that could transform some of our products and procedures, from Financial Accounting, through Managerial Accounting, down to the core of our IT products. Some of my proudest accomplishments are: - Single handedly writing fully functional Groupon clone - Citeam.pl, from layout, through Ruby on Rails engine, up to scalable deployment in the cloud. The whole app had been completed within 3 weeks. - I have developed a Ruby on Rails CMS, as my pet project, which serves all webpages I have created for various customers throughout years - Over 20 minimalistic webpages, served by above mentioned CMS, beautifully designed by MINIMA agency. - Coauthored huge Ruby on Rails CRM application, working remotely for New York based company Direct Interactive - Ruby on Rails engine of Trzymajtempo social sport site (trzymajtempo.pl). - Played major role in a few more RoR applications. Fluent English speaker, proven by Certificate of Proficiency in English. Specialties: Ruby, Ruby on Rails, Meteor, Cloud, SOA, HTML, CSS, JavaScript, usability, team management, agile methodologies, scrum, Mac OS, Linux

    Associated with: Toro Negro

    $50.00 /hr
    50 hours
    5.00