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. Justin M.

    Justin M.

    European Ruby/Rails/JS/LAMP 19 years+ experience based in Asia

    Thailand - Last active: 23 hours ago - Tests: 11 - Portfolio: 3

    Prelaunchr Expert - launch like Harrys ! Building web application since 1996 My current preferred stack is RubyOnRails. • Frontend: CSS, Javascript, Bootstrap, AngularJS • Backend: Ruby, Ruby on Rails, Sinatra, Python • Testing: Rspec, rcov, capybara • Full-text search: Elastic Search • Databases: MySQL, PostgreSQL, MongoDB, Redis, Memcached • Amazon infrastructure: S3, EC2, EBS • DevOps stuff: Docker, Capistrano, Ansible, Vagrant. Mina, • Operation systems: Linux, Mac OS X • Version control: git • APIs: geocoding, google services, merchant services, social networks, XML/XSLT, Nokogiri

    Groups: Twilio

    $59.00 /hr
    601 hours
    4.91
  2. Derek Harrington

    Derek Harrington

    Ruby on Rails Developer

    United States - Last active: 1 day ago - Tests: 2 - Portfolio: 8

    I am a talented and experienced full-stack web application developer. I work almost exclusively in Ruby on Rails. I love developing applications “the Rails way”. I appreciate the brilliance of the Rails architecture and enjoy using it to build world-class applications. I’ve created a number of complex systems using Rails including e-commerce sites, inventory management systems, scheduling systems, forum applications, internal organizational systems, and order fulfillment systems. My rails knowledge is also augmented with intimate knowledge of HTML5, CSS3, Sass, SQL, and jQuery.

    $105.56 /hr
    1,158 hours
    4.86
  3. Matthew C.

    Matthew C.

    Ruby/Python/Javascript/Java - Developer/DevOps/Automation Engineer

    United States - Last active: 2 days ago - Tests: 4

    Automation/Scripting/DevOps/Data Analysis I have extensive experience with building and deploying CI/build systems, test frameworks and deployment/backup systems. I love writing utility scripts and DevOps code. I also write screen scrapers, crawlers and data parsing/analysis tools. I offer all types of testing services: usability, load, API, UI Automation, etc. I can also implement new features for your web application or fix bugs in it. Some of the tools of my trade: Python, Ruby, Javascript, Jenkins, Rails, Sinatra, Flask, bash, Java, Jenkins, Watir, Selenium and more. I'm more than willing to learn on the job too. Furthermore, if I build a tool for you, I will document it and work with you so that you can maintain it going forward, if that is your goal. I offer technical consulting as well, consider me a sounding board for any decisions related to development, testing, deployment and design.

    $40.00 /hr
    70 hours
    5.00
  4. Boian M.

    Boian M.

    16yr exp - Linux Systems Architect / ISP / IT Consultant -

    Bulgaria - Last active: 1 day ago - Tests: 3 - Portfolio: 3

    * gathering customer's requirements (type of applications deployed) * specifying hardware * deploying (software and hardware installation, including in data centers) * technical writing on cloud-computing topics, security, High-availability, clusters and others * monitoring / profiling * management * architecture audits * virtual infrastructures based on KVM / OpenVZ / VMware / XEN / Sun Ray + Virtualbox * Fully-virtualized and HA architectures deployment (Proxmox, ESX, OpenStack) and network virtualization (Neutron); * network solutions based on Brocade / Cisco / HP / Mikrotik products * full internet provider development * providing adequate documentation in each stage (doc/pdf/Visio) of Linux/UNIX based systems, also managing small IT teams, looking for new challenging projects. * BIND, djbdns, mydns, ndns based DNS architectures; * Qmail / Exim / Postfix-based mail systems; * Websystems to include Apache / MySQL / PostgreSQL / PHP / Perl configurations; * Rails solutions; * Complete webhosting managment - Cpanel/WHCMS /Plesk etc.; * Backup solutions (EMC Retrospect, Open source solutions - Bacula, Amanda, ZRM etc.); * Cloud computing IAAS and PAAS(Amazon EC2, OpenStack) and related ecosystems (Ceph); * HA solutions : Pacemaker, Corosync, GlusterFS, MooseFS, DRBD, Ceph * Load testing (jMeter, Tsung, iozone, vdbench, ab, siege); * MySQL - single servers, Master/Slave configurations or Master/Master; * Tomcat/Resin based Java application servers; * Monitoring deployment and administration (Zabbix, Nagios); * Nagios / MRTG / Cacti monitoring and data acquisition; * Design/development and modification of PHP/Ruby/Perl-based web systems; * MVC framework development on Rais / CakePHP / Codeigniter; * Zibra, Zarafa, iRedMail, phplist, google apps, Also extensive experience in deployment and management of server configurations in data centers.

    $44.44 /hr
    6,229 hours
    4.97
  5. Dmitry Z.

    Dmitry Z.

    DevOps, Expert Linux Administrator

    Serbia - Last active: 1 day ago - Tests: 8 - Portfolio: 4

    I am a DevOps who has strong skills and pragmatic experience. Also I had extensive IT background as an expert Linux sysadmin for over 12 years. My knowledge of programming languages and systems administration allows me to integrate and automate much of my work. My GitHub account: https://github.com/freeminder Linux distros: RHEL, CentOS, Ubuntu, Debian Virtualization hypervizors and containers: KVM, VMware ESXi, oVirt, OpenVZ, LXC, Docker, DEIS, Kubernetes Cloud platforms and API: AWS, DigitalOcean, Softlayer, Rackspace, Linode Monitoring: Zabbix, Nagios/Icinga, Munin, Cacti, Monit Load balancers: HAProxy, Nginx Web servers: Apache, Nginx App servers: Phusion Passenger DB: MySQL, Percona XtraDB Cluster, PostgreSQL, Redis, MongoDB Mail servers: Postfix, Exim, Sendmail, Dovecot, Courier Control panels: cPanel/WHM, Parallels Plesk/Power Panel Configuration management and deployment: Chef, Capistrano Continuous Integration: Jenkins SCM: Git Scripting: Bash, Ruby, Python Frameworks: Ruby on Rails BDD: RSpec, Capybara

    $44.44 /hr
    917 hours
    5.00
  6. Ian Hunter

    Ian Hunter

    Full-Stack Web Engineer

    United States - Last active: 23 hours ago - Tests: 8 - Portfolio: 1

    I utilize version control systems along with build servers and automated testing to ensure that the web applications I code are reliable, reusable, and readable. Whether you need something done in the browser or on the server, I'm capable and experienced. I have several years of experience in writing web applications including a variety of languages (Ruby, PHP, JavaScript) and a variety of frameworks (Rails, CakePHP, Yii, Backbone, Angular). My experience is not limited to simple blogging or data entry. From Facebook to PayPal and YouTube, I've integrated web applications with many modern web APIs to create feature-rich, interactive websites.

    $40.00 /hr
    19 hours
    5.00
  7. Kamil D.

    Kamil D. Agency Contractor

    Senior Ruby & Rails Developer, Rails4/Redis/Mechanize/jQuery/Backbone

    Poland - Last active: 23 hours ago - Tests: 4 - Portfolio: 4

    I'm a web developer (backend mostly) with over 13 years of experience (started at year 2000). For most of my career I was focused on PHP, but for the past 2 years I am working with Ruby/Rails. I am familiar with Rails 4 and most of currently used technologies - Mechanize - Cucumber / RSpec - Redis & Resque - Heroku - jQuery & Backbone

    Associated with: Polcode

    $44.00 /hr
    9,032 hours
    4.97
  8. Morshed Alam

    Morshed Alam Agency Contractor

    Ruby on Rails, PHP, MySql, PostgreSQL, Bootstrap, jQuery, TDD

    Bangladesh - Last active: 2 days ago - Tests: 8 - Portfolio: 10

    A passionate developer with 10+ years of experience in developing, leading and architecting application using Ruby on Rails and PHP. Highlights: ✔ Top rated developer with 100% success rate ✔ 1500+ hours and 36 jobs with 5 rating ✔ 10+ years of experience in Ruby on Rails and PHP ✔ 4 years of experience in Agile Web Development ✔ Top 10 percentile in Ruby on Rails, PHP and CSS skill tests ☛ Have solid experiences to analyze, design and develop system from scratch to end ☛ Self managed and can work alone without any supervision ☛ Prefer to write clean and manageable code with TDD and Agile Core skill set: ➤ Rails, MySql, PostrgeSQL, rSpec, Cucumber, SASS, Haml ➤ Laravel, CakePHP, CodeIgniter, Joomla and WordPress ➤ Linux, Heroku, Rackspace, EngineYard, AWS, Git(github, bitbucket) ➤ CSS, HTML, JavaScript, jQuery, CoffeeScript, twitter-bootstrap etc. ➤ API: Facebook, Twitter, LinkedIn, Youtube & Amazon Web Services ➤ Google Checkout, PayPal, Amazon FPS and Various Credit Card Processing If you are looking for someone not only experienced but also can do anything which make your business successful, you probably are looking for me.

    Associated with: NSBench

    $33.33 /hr
    1,596 hours
    5.00
  9. Vitaliy Zhukov

    Vitaliy Zhukov Agency Contractor

    Professional .NET developer ASP.NET, MVC, Azure, SQL, JavaScript

    Russia - Last active: 23 hours ago - Tests: 17 - Portfolio: 10

    Vitaliy is one of the most talented developers we have. His expertise are .NET related technologies and JavaScript but this doesn't mean that he is not able to be the best in other areas. He likes to improve his own skills working on different projects and learn something new.It doesn't matter if it's a new technology or an API, you can be sure that he adapts to any new stuff very quickly and deliver his tasks in time. He is also a perfect team player, maybe because he likes team sports :)

    Associated with: Intspirit

    $35.00 /hr
    6,444 hours
    4.96
  10. Roman P.

    Roman P. Agency Contractor

    ♦♦♦ SN. RUBY DEVELOPER ♦♦♦ (Scripting, Web Development, Tesing)

    Germany - Last active: 23 hours ago - Tests: 5 - Portfolio: 13

    • Over 11+ years of experience in Software Development, including: - 5+ years of experience with Ruby/Rails - 6+ years of experience as an Automation Test Engineer - 3+ years of experience as an Oracle Developer, Oracle DBA • Strong knowledge of the whole software development process, methodologies (RUP, Agile) and platforms • A quick learner, communicative and very well motivated. Extremely interested in constant learning and improving my skills

    Associated with: StrongQA, Ltd.

    $60.00 /hr
    4,306 hours
    4.91