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, 208 Ruby projects are completed every quarter on Upwork.

208

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: July 1, 2015
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  1. Alexander P.

    Alexander P. Agency Contractor

    Alexander Popov

    Russia - Last active: 1 month ago - Tests: 3 - Portfolio: 3

    + C++/C for Win32 and Unix-like systems (API, UI, networking, IPC); + C# for Win32 and Linux(Mono) platforms (Remoting, WPF, WCF, services, web-applications, client-server arch., MS Enterprise libraby and Patter&Practices); + Python for any platform. Webservices, SOA, game developement + Unix/Linux shell scripting I always looking forward for challenges and new kind of task.

    Associated with: Orion

    $35.00 /hr
    83 hours
    4.46
  2. Imran Malik

    Imran Malik Agency Contractor

    (18yr experience) Sr. RoR Developer, Rails4/Redis/PostgreSQL/Bootstrap

    Pakistan - Last active: 1 day ago - Tests: 1 - Portfolio: 2

    Senior Rails developer capable of creating a successful web application from the ground-up. Well-versed in implementing an elegant front-end to back-end and deployments to tweaking performance. A quick learner, communicative and very well motivated. Focused on constant learning and improving skills. I have 18 years of professional development experience, including: - 3 years of experience with Ruby / Rails - 3 years of experience as an ERP Specialist at Descon Chemicals (Pvt) Ltd. - 6 years as Head of IT Dept. at Descon Chemicals (Pvt) Ltd. - 5 years as a System Analyst / Developer at Descon Chemicals (Pvt) Ltd. Currently focused on: - Full fledged web application development - Back-end development in Ruby / Rails - Front-end development in HTML5 / Bootsrap / Javascript

    Associated with: Bit Experts Solution, Daqeeq

    $25.00 /hr
    242 hours
    5.00
  3. Gennady Kudelya

    Gennady Kudelya Agency Contractor

    Ukraine - Last active: 5 days ago - Tests: 2 - Portfolio: 4

    I am a software developer, experienced in Ruby, Ruby on Rails, have strong knowledge of UNIX/LINUX. Like keeping things in order, and transforming the Complex into the Simple. Disciplined, organised and self motivated Worked with omniauth, social gems (google, facebook etc), Stripe integration, Google ip geolocation, Elasticsearch, Sidekiq, Redis, PostgreSQL, Capistrano. Preferred gems are pry, spec, paperclip, ransack, devise, activemerchant, omniauth.

    Groups: LoginRadius

    Associated with: Different llc

    $20.00 /hr
    404 hours
    5.00
  4. Yauhen Kanavalau

    Yauhen Kanavalau Agency Contractor

    Project Manager, Business Analyst at Yellow Hedgehog

    Belarus - Last active: 9 days ago - 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
  5. Aleksandr Panasyuk

    Aleksandr Panasyuk Agency Contractor

    Experienced web-developer

    Russia - Last active: 6 days ago - Tests: 6 - Portfolio: 3

    I'm high skilled web-developer with huge experience in developing web-services of different kinds from landing pages with A-B testing to SaaS applications like cloud renderfarm. I'm working in the field of web-development for over last 6 years and have rich experience in building web-applications. I work with following technologies: 0. Programming languages: Ruby, Bash, JavaScript, MaxScript (Autodesk 3dsMax automation scripting language), 1. Ruby - Rails, RSpec, Cucumber, Capistrano, ActiveAdmin and many others 2. Javascript - Node, Coffeescript, jQuery, Backbone.js, React.js, Ember.js, Grunt etc. 3. Markup - HTML5, HAML, SLIM 5. Stylesheets - CSS3, SASS, LESS, Twitter Bootstrap 6. App integration with: Amazon S3, Transloadit, Social media (twitter, facebook, LinkedIn, vkontakte, instagram, flickr, Google+), OAuth and openid authentication, etc. 7. Deployment: Amazon EC2, Heroku, Digital Ocean 8. Server-side technologies: Linux (SLES, Ubuntu, Debian), NGinx, Apache2 9. Databases: PostgreSQL, MySQL, Redis, MongoDB 10. Skills: System administration, shell scripting, database administration, software development (design patterns, agile), software testing (BDD, TDD)

    Associated with: Kuhn and Coworkers

    $22.22 /hr
    158 hours
    5.00
  6. David Liedle

    David Liedle Agency Contractor

    34 Year Old Senior Web Developer/Mgr, USA Citizen Born and Raised

    United States - Last active: 1 day ago - Tests: 12 - Portfolio: 1

    Hi, I'm David! I have 27 years of development experience (I've been programming passionately since 1988!), and I'm here to help your project succeed. My strongest programming language is PHP, which I have used extensively on numerous large projects in PHP 3, 4, and 5. I am highly proficient in CodeIgniter and Joomla, and other PHP systems such as Zend, NMOX, WordPress and Drupal. I've also worked in J2EE and MEAN Stack environments as a technical lead, project manager, and developer. I bring a well-rounded set of skills to my work including UI and AJAX technologies such as jQuery, MooTools, and AngularJS, backend technologies such as PHP, Java, Node.js, MySQL, PostgreSQL, MongoDB and SOAP/REST services, and extensive Unix Systems, CLI, and multi-stack (LAMP, CGI, MEAN, Java) administration. In additional to corporate work, I have owned and operated my own web and new media development studio for over 15 years, so be sure to ask me about my real-world experiences when we interview! My favorite job has been managing the R&D department for a mid-sized company in Mesa, AZ. We got to build a CMS SPA for the company's internal staff, and our team of 8 was stoked about every aspect of our work. I recently worked full time for one of PCMag.com's top 25 startup companies doing new development including co-authoring their API for 3rd-party developers and writing the manual for supporting those developers code cleanup, as well as debugging and QA for the team. Prior to that I worked full-time in a salaried position at a Pharmaceutical Web-Based Software Development studio in Research & Development in Orlando, Florida to advance my career after a great year with a great team. Check out my résumé (available for download at http://davidcanhelp.me/) for more of my rich background. I have excellent feedback and have provided consistently positive experiences to my clients and employers, both in the business world and on oDesk. We can communicate via oDesk as well as email, Google Talk, Skype, and pre-arranged telephone calls as needed as we get to know one another and during the course of our work together. I'm available Monday through Friday, and on most Sundays (by special request only), to assist you with your needs. Let's get started!

    Associated with: DavidCanHelp.me

    $80.00 /hr
    82 hours
    4.46
  7. Mantas Masalskis

    Mantas Masalskis

    iOS and Web Developer

    Lithuania - Last active: 07/24/2014 - Tests: 4 - Portfolio: 2

    I'm a iOS and web developer, working in a field for almost 10 years. I mostly do iPad/iPhone native apps and Ruby on Rails web apps. Best possible user experience is my top priority. I've worked on big apps for Hilton Japan, Neways and other companies so I'm used to managing huge projects and delivering on time.

    $27.78 /hr
    1,560 hours
    4.84
  8. Andrey Trubarov

    Andrey Trubarov

    Rails and PHP Web Developer

    Ukraine - Last active: 10/10/2014 - Tests: 5 - Portfolio: 4

    I'm Rails and PHP full stack web developer based in Ukraine. I have written web applications since 2008 - I have 6 years experience in web development. I'm able to create and develop web applications from start to finish. My skills: - Ruby on Rails (+ Spree Commerce) - CSS, Twitter Bootstrap - JavaScript, jQuery, BackboneJS - PHP (+ Kohana, CodeIgniter) - MySQL, MongoDB, PgSQL - Integration with payment systems, REST API, Web-Parsers - Git, Github, Linux, deployment - Scrum

    $22.22 /hr
    469 hours
    4.87
  9. Pavel Vlasov

    Pavel Vlasov

    Software Engineer

    Russia - Last active: 5 months ago - Tests: 5 - Portfolio: 1

    I’m a software engineer with more than 4 years of experiences. I like mobile technologies and apps, discover new destinations, meet new people and really like to share my knowledge and tricks with colleagues and friends. Beyond work, I attend tech conferences and hackathons, where sometimes I pitch with cool projects.

    $25.00 /hr
    252 hours
    4.76
  10. Steven Go

    Steven Go

    Software Developer

    Philippines - Last active: 07/31/2013 - Tests: 8 - Portfolio: 5

    From my university years, I have learned a lot of technical and non-technical skills, developed a quite handful of programs, desktop applications, games, and web applications using various programming languages and technologies such as C, C#, Java, Ruby/RubyOnRails, PHP, HTML/CSS/JavaScript/AJAX, Android, MySQL, SQLServer, Heroku and Azure. I am very much an enthusiast for Open Source projects and software. I have experience with operating systems such as: Windows XP, Windows Vista, Windows 7, Ubuntu and Mac OS X. I am a fast learner, keen observer, patient and diligent. I am passionate about programming and the IT industry. I am eager to learn and improve on whatever may benefit my character and career development. I am also knowledgeable on the new and trending technologies and trained with proper software engineering. I am looking for part-time work and opportunities that will harness/develop my technical and software engineering skills.

    $11.11 /hr
    25 hours
    5.00