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. Leon Maia

    Leon Maia

    Software Engineer

    Brazil - Last active: 1 month ago - Tests: 2

    I have ample Scala, .NET, Ruby and iPhone development skills and can handle any type of freelancing job with utmost dedication and capability. If hired by you I will prove to be a valuable asset for your team as I can bring forth all my skills that are needed for the post of a Developer in your project. http://www.leonmaia.com

    $25.00 /hr
    39 hours
    5.00
  2. Bharat D.

    Bharat D.

    Technical Rails/Sys Admin Specialist and Developer

    India - Last active: 2 days ago - Tests: 7 - Portfolio: 1

    Always 5***** and I am 100% sure you’ll love working with me. More than 5.5+ years of experience as both a hands-on architect and a software engineer. Specializing in Ruby, Rails, Sys Admin, HTML5/CSS3, Bootstrap3, Responsive, AngularJS. SPECIALTIES: Ruby, Rails, Meteor, Node.js, JavaScript, AngularJS, HAML/SASS, HTML5, MongoDB, SQL, Solr, Git, SVN, Amazon Web Services, EC2, Nginx, Apache, Agile processes and methodology, RSpec, Cucumber, TDD, BDD. I have done Master Degree in Computer Science . I am a strong software engineer who is passionate about large-scale systems. I care about producing clean, elegant, maintainable, robust, well-tested code. Proficiency in the following skills and technologies: Coding: Ruby, Rails, Git, Make, Subversion, SQL, HTML, CSS, Javascript, Angular, Node, Backbone, Gulp, Grunt Operating systems: Unix, Red Hat (RH 5 to RHEL 6), Debian. Cloud: Rackspace, Heroku, AWS, DigitalOcean Web and Middle Services: Apache, Tomcat, Wordpress, Nginx, Unicorn, Passenger, Mogrel Databases: MongoDB, MySQL, PostgreSQL, SQLite, Redis. Email Services: Postfix, Sendmail, SpamAssassin. My Responsibilities: * Ruby coding * AWS Cloud management with hands on experience in EC2,S3,Cloudwatch,ELB,Autoscaling,RDS etc * System administrator for various flavours of Linux providing hosting support for applications, server setup and troubleshooting. * Tuning the platform software stack for achieving the most optimal performance. I am ready for Leading the team / Projects and Development. Contact me. Thanks

    $25.00 /hr
    2,439 hours
    5.00
  3. Wojciech G.

    Wojciech G.

    Scientific/Exploratory Lisp Programmer

    Poland - Last active: 2 days ago - Tests: 7

    I'm a physics student with broad interests in mathematics, computer science, cognitive science and space exploration. I'm looking for challenging projects incorporating mathematical concepts, with a strong emphasis on exploration and prototyping. Delivering production-ready applications is less fun to me than thinking of something original and challenging. I prefer to be forced to explore an uncharted territory than to follow "industry best practice". My language of choice is the Lisp family (especially SBCL and Racket). I'm also strongly dragged towards functional languages (mostly Haskell and Ocaml). I'm ready to learn new stuff if it means thrill, excitement and novelty.

    $16.67 /hr
    25 hours
    4.54
  4. Jian S.

    Jian S.

    ISTQB certified Senior Automation QA + Manual tester

    China - Last active: 22 days ago - Tests: 5 - Portfolio: 7

    I have been working in IT industry more than 9 years. In last 9 years, I became a well-experienced tester and QA manager. Testing and managing the testing of project website applications and software products gave me a great experience in creating test-plans, implementing any kind of testing, such as black-box, white-box, automation, functional, stress and ad hoc.I have a big experience in automation testing like selenium webdriver. I passed successfully ISTQB Foundation level exams and received ISTQB certificate. I focus on customers’ success, customers’ success is my success.

    $21.11 /hr
    6,584 hours
    4.85
  5. Mohammed S.

    Mohammed S.

    RoR Developer

    Bangladesh - Last active: 1 month ago - Tests: 5 - Portfolio: 7

    I love coding.I am a web Developer with 7 years experience. Always I concern about security issues of the project. In my 7 years experience most of the time i contribute local web industries. I am new in Odesk but I am expert in following skills: module design and implement it according to Business requirement. Language: Ruby, PHP Framework: Ruby on Rails, CakePHP,CodeIgniter,ZendFramework Database: Mysql, Sqlite, Mongodb Script: JavaScript,Jquery, Coffee Script,Angular CMS: Drupal Experinece of testing: TDD,BDD,Unit Testing,Functional Testing using Cucumber and Rspec API: Any REST or SOAP API( Facebook,Twitter,LinkedIn) integrate and build API using grape User Interface: Markup integration with twitter bootstrap,css3,html,dhtml,xhtml Version Controll System: Git, Svn Document maintain: Google docs, Libre Office, Open Office, MS Office Software Management tools uses: Pivotal tracker,Jira,Trello, Redmin, Mantis IDE : RubyMine OS: Linux Web Domain Knowledge: Campaign Management: http://www.callforamerica.com/ Hotel Management System: http://moteel.com Micro finance Management System: http://microfin360.com/ Hair Care Consultant: http://www.zerran.com/ Stock Market Analysis System: http://www.e-nrb.com/ IT parts Wholesalers system: http://itw.it-etc.com/ Health Care organization site: http://www.akkhanhealthcare.org/ .Happy Coding :)

    $22.22 /hr
    419 hours
    5.00
  6. Johann Tagle

    Johann Tagle

    Database Specialist (Design, Tuning and Development)

    Philippines - Last active: 4 days ago - Tests: 3 - Portfolio: 4

    More than 15 years experience in database architecture, development, optimization and administration as well as business intelligence, using Oracle, MySQL and PostgreSQL and MongoDB databases. Particularly interested in architecture, development and tuning to support high performance applications and back-end business intelligence and reporting. Explores and uses databases features available such as stored programs, triggers, special table types and functions to develop best-fit solutions. Also uses tools to determine Knowledgeable in data warehousing techniques and use of tools such as Pentaho Business Intelligence platform. and developing ad-hoc scripts for reporting and ETL. I was also 2012's top expert for MySQL Server in Experts-Exchange.com (http://www.experts-exchange.com/expertAwards/annual.jsp?year=2012). I have also developed some tools to help me manage MySQL (https://github.com/johanntagle/modified_query_profiler and https://github.com/johanntagle/mysql_online_alter_table), though I have since used more sophisticated tools from companies such as Percona.

    $25.00 /hr
    346 hours
    4.98
  7. Greg E.

    Greg E.

    United States - Last active: 1 day ago - Tests: 3

    Experienced oDesk freelancer, looking to pick up small to medium sized projects. 5 star feedback from past clients. Enjoy the challenge working with lean, eager, innovative clients with an entrepreneurial spirit. I have a long work history in the Enterprise Software industry, with a varied set of skills, including : - pre and post sales support - creating engaging training material/workshops - social media marketing - programming and scripting (Java, Perl, Ruby) Based in Midwest, USA, Eastern time zone.

    $20.00 /hr
    1,067 hours
    5.00
  8. Efren Fuentes

    Efren Fuentes

    Senior Enginer/Developer

    Venezuela - Last active: 1 day ago - Tests: 8

    I am an Python/Ruby programmer and Linux System Administrator. I had spent 18 years in the corporate world as a developer and linux administrator, working in the office. four years ago I jump to working remotely from home as a freelance developer. I have built apps for my customers ranging from locally in Nueva Esparta, and all over the world. I take pride in my work and the majority of my customers bring me repeat business and referrals. I feel I have been successful, not just because of my web programming skills, but because I am a reliable and dependable web programmer that can be trusted to follow through with my work. I enjoy working directly with my clients, rather than having project managers involved. Even though I seldom meet my clients in person (due to geography), I am able to effectively communicate via email and chat to complete the website development project to their specifications.

    $30.00 /hr
    67 hours
    5.00
  9. Nico Lance Medina

    Nico Lance Medina

    Full-Stack Web Developer / Agile Project Manager

    Philippines - Last active: 1 day ago - Tests: 22

    • Experienced Project Manager for Agile (Scrum) software projects, with over 3 years’ experience working with startups, small businesses, and established corporations. • Strong background in Customer Service and Technical Support; 4-time recipient of awards in customer satisfaction, issue resolution, and quality assurance with 2 years of industry experience. • Competent in Windows, Mac OS X, and Linux administration, as well as modern web development technologies.

    $22.00 /hr
    7,307 hours
    5.00
  10. And T.

    And T.

    Development of unique solutions (using JS, PHP)

    Ukraine - Last active: 1 month ago - Tests: 9 - Portfolio: 9

    Always your best friend to solve your problems and make your idea come true! Who are that freelancer? Well, I am skilled web-developer and freelancer. My goal is to deliver simple and elegant solutions that suit your goals. I have developed a wide range of websites using: - PHP (5.2-5.6 only): Symfony 2, Doctrine, Laravel, YII, CodeIgniter, Kohana 3 - JavaScript: Require.js, Knockout.js MVVM, Bower.js, jQuery, Mootools vanilla.js, ember.js, AJAX (almost all modern sites/apps need this technology) - Node.js: express.js, hapi, koa, Sails.js, Derby, Meteor, Socket.IO, Nunjucks.js, HTML5 boilerplate - HTML (5 too): bootstrap (2 and 3), montage.js, less, sass - MySQL, PgSQL, NoSQL - LAMP / LNMP. As you can see - all of this knowledge allows me to choose from a very wide range of instruments. I have experience in developing projects of any complexity, ranging from ordinary business pages to huge portals. My experience also includes moving sites from one hosting/server to another, backing up (My)SQL databases, installing and upgrading sites and servers administration. I don't want you spent a lot time for reading my description. Time - is money. Lets work. ;)

    Groups: Crossrider, LoginRadius

    $30.00 /hr
    1,213 hours
    4.83