Ruby Developers & Programmers

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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, 218 Ruby projects are completed every quarter on Upwork.


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.

Last updated: May 1, 2015
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  1. Ales Guzik

    Ales Guzik

    Senior Software Engineer

    Belarus - Last active: 2 days ago - Tests: 8

    Full-stack engineer. Over the last 4 years I have participated in development of wide range of web applications using Ruby on Rails, where I have been writing server-side code in Ruby, client-side JavaScript code, doing HTML and HAML markup with CSS, SCSS and LESS styling. I have been setting up staging and production servers from scratch and have written server setup automation using Chef. Passioned about functional and concatenative programming languges, Clojure and Factor in particular. Contributed to various opensource projects, and maintain some personal ones.

    $25.00 /hr
    26 hours
  2. Ryan Harkins

    Ryan Harkins

    Experienced Ruby on Rails developer and server administration

    United Kingdom - Last active: 12 days ago

    Experienced Ruby on Rails developer, from building full blown projects from ground up to reach out to thousands of new users, to fast prototyping of new ideas, as well as maintaining legacy code and servers. Have done a lot of scraping and finding new ways of acquiring new users and storing data. Audio and video processing experience, as well as integrating with Payment Gateways, third party API's and more. Experienced in Ruby on Rails, css3, html5, PHP, javascript, jquery, mysql, postgres, redis, elasticsearch, chef

    $50.00 /hr
    0 hours
  3. Ethan Barhydt

    Ethan Barhydt

    Web developer (Ruby on Rails, front-end, web scraping)

    United States - Last active: 22 days ago

    I graduated from Harvard University in 2014 and am now a web developer in New York City. I do a lot of platform-building with Ruby on Rails. I've built marketplaces, social platforms, scraped data from large online databases, and put front-ends on existing projects. I'm well-known for getting projects done very quickly.

    $50.00 /hr
    0 hours
  4. Artur Rodrigues

    Artur Rodrigues

    Bachelor of Science in Computer Science

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

    I’m Artur Rodrigues, and I’m a Software Engineer at IDXP Analytics and a Masters degree student in Data Visualization in the Computer Science Department at UFMG. I created Como nos Sentimos in 2011 and have been working on it since then. ADVISe is another visualization tool that I proudly developed. At IDXP, I take care of the Platform and the underlying bits and pieces that support our product, from custom OpenWRT scripts, to multimillion daily datapoints, to Sinatra-powered micro services. Before joining IDXP, I've spent two years at EloGroup as a Rails developer and DevOps engineer, taking care of 100+ AWS and on-premises servers, ensuring that they were consistently provisioned and applications were properly deployed and monitored. I've also worked at DeskMetrics and CEMIG, and was a visiting CS student at University of Leeds.

    $30.00 /hr
    0 hours
  5. Carla Ares

    Carla Ares

    Ruby on Rails developer

    Argentina - Last active: 1 month ago

    I have 10 years of experience working in IT. During the last 8 years I did several projects as a freelancer, big and small projects. I worked alone, small teams or big teams. I usually do Agile development, using tools like Pivotal Tracker for project management. During the last 5 years I have been working as a full stack software developer. Specialized in Ruby on Rails doing backends and frontend websites. Using HTML5, CSS, Twitter Bootstrap, Javascript, JQuery. I feel comfortable using MySQL or Postgresql. I love unix/linux environments. Also I have a solid background in C/C++. I am a problem solver. I can develop new web applications from scratch and also I can maintain applications developed by others. I'm always thinking about performance: database queries improvements, processing times... Usually the tools I use for that are: Google Page Speed, Firebug or Dev Tools for Chrome, the Rails log, the slow queries database file among others. I'm also a professor at the University. I like teaching, reviewing others source code and mentoring. I also have some experience in the following areas: SysAdmin, DBA, UI/UX, SEO

    $35.00 /hr
    0 hours
  6. Ivan Turkovic

    Ivan Turkovic

    Mobile Device Analyst and Consultant

    Slovenia - Last active: 18 days ago

    My name is Ivan Turkovic and I am an Entrepreneur, Coach, Technology Rockstar & Traveler. Besides creating innovative new service I can offer Technology and Business Development Consultancy on various projects. I can help you make things like web and mobile applications, business models and companies. I was educated in Slovenia and Sweden and currently travel the world. I speak 4+ languages and firmly believes that the real education takes place outside the university halls. Working for companies and startups gave me a lot of experience to run my own business which have given me a greater insight of the world and its inhabitants. I traveled to over 30 countries and turned each one of his trips into a learning opportunity. Social experiences from across the globe have significantly contributed to my work. Some of my plans for future includes traveling to 25 new countries and creating next great venture along the way. My personal goal is to become a powerful entrepreneur so I can help others like me, to start their own business and commit on executing their dreams. Most of the time I am working in following things: – interactive web applications (single page applications) – secure enterprise applications – mobile web applications – native iOS (iPhone, iPod Touch, iPad, Apple Watch) applications – native Android applications – big data analytics – blackberry applications – customer development – life coaching sessions – business analysis – business development – project and product management – social media marketing – software architecture – Facebook applications business skills: customer development, biz dev, product development, social marketing, project management, scrum, agile technical skills: application development for web (ruby on rails, javascript, haml, sass, css, twitter bootstrap, backbone.js, angular.js, ember.js, todomvc, spine.js, d3, facebook react, jquery, sinatra, less, bdd, spec, cucumber, unit testing, tdd), mobile devices (objective-c, swift, iPhone, iPad, android, blackberry), big data (hbase, hadoop, elastic search, opentsdb), database servers (mysql, sqlite, postgresql, sql server, mongodb, couchdb, memcached, cassandra, redis) other skills: C++, Scala, AI, financial tools, product design, UX and UI design

    $60.00 /hr
    0 hours
  7. Ronak Banka

    Ronak Banka

    Devops and Cloud automation Expert

    Japan - Last active: 24 days ago - Tests: 1

    Experienced professional and a tech loving DevOps guy working in cloud automation and systems integration domain. Core skills: Operating sys: Linux,Windows,NixOS Configuration management : CFEngine, Chef, Ansible Cloud Infrastructure Platforms: OpenStack, AWS, Joyent,vmware-Vsphere,Vcloud Director Build & Deployment: Jenkins, TravisCI, maven, ant Monitoring: Nagios, zabbix Scripting: tcl-expect, shell scripting , python

    $38.89 /hr
    0 hours
  8. Andrei Muravev

    Andrei Muravev

    Expert System Administrator and Voip Engineer

    Russia - Last active: 2 months ago - Tests: 1

    Experienced Network and system administrator. Have 8 years of relevant experience in different areas of profession. Including major banks online stores, content and VOIP telephony providers. Have strong background in following areas: Windows servers administration Linux/Unix server administration VOIP infrastructure administration Asterisk (Digium hardware, Asteroid, AsteriskNow, FreePBX, Elastix, WellTime) Cisco Voip Gateways (39xx series) Avaya hardware and software Scripting languages: Ruby, Python, Bash Web development: Ruby ob Rails

    $22.22 /hr
    0 hours
  9. Mariano Echegoyen

    Mariano Echegoyen

    Full Stack Web Developer

    United States - Last active: 1 month ago - Tests: 2

    I'm an enthusiastic full-stack web developer seeking to work on interesting and innovative projects. I studied Web Development at code bootcamp General Assembly where I acquired the skills to develop full web applications. I'm excited to code and advance my skills through hands-on experience and determination. You may view my portfolio at .

    $40.00 /hr
    0 hours
  10. Igor Yurchenko

    Igor Yurchenko

    Software architector and developer

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

    Experienced Software Architector and Software developer. I have a major activity in developing and supporting Hi-Load Network and Database based Applications. I have a deal as developer, administrator with: * DBMS - MongoDB, PostgreSQL; * OS - FreeBSD, Linux and Unixware; * Telecom Hardware produced Cisco, Juniper and so on.. I have experience to develop software in Go, Javascript/Node.js, Ruby, C/C++. I'm ready to take tasks and projects hi and middle complexity. I can be hired as individual and as team (3 developers(RoR, JS, mobile apps), sysadmin).

    $35.00 /hr
    0 hours