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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.

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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. Matthew Davids

    Matthew Davids

    Software Architect

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

    Currently doing a few different things. Among them: - Cloudformation and infrastructure design on AWS: - Autoscaling, S3, couchbase, node applications, Chef - Javascript Single Page Application design: - React.js, gulp, semantic-ui - Fluid Dynamics/Modelling in Processing: - Side project, not professional. Navier-Stokes, numerical methods, computer graphics, etc. I previously developed provisioning and deployment solutions for a client's in-house automated testing infrastructure. The majority of this was done in Ruby, with some variations dictated by DSLs in Chef and Vagrant, as well as a number of scripting languages, as required. I've also managed a team of 3-5 software engineers working on provisioning automation/DevOps projects. Current Frameworks and JS tools: React.js, backbone.js, gulp.js, bower, browserify, node, etc... More to come shortly. Current Languages: JavaScript, Ruby, Chef, Batch, BASH, Powershell, XML, JSON, AutoIT Current Tools: Chef, Amazon Web Services, Vagrant, Ant, InstallAnywhere, Install4j Current Operating Systems (configuration, software deployment, etc): Windows Server (2003 - 2012) SLES 11 RedHat 6.4 CentOS 6.4 Ubuntu 12.04/14.04 Amazon Linux Past Languages: Processing, C++, Java, OpenGL, Octave, MATLAB, Mathematica, SQL, C, C#, LUA, R, and Python Other: Verilog, VHDL, Oculus Rift, Razer Hydra

    $60.00 /hr
    1,976 hours
    5.00
  2. Vladimir Rybas

    Vladimir Rybas

    Expert Ruby on Rails Developer, Team Lead, PM

    Thailand - Last active: 10 days ago - Tests: 3

    70% of all software projects fail. Why is that happening? A few reasons: - Poor communication - Poor communication - Poor communication - Badly defined requirements - Wrong project's priorities - Sloppy development practices How do I address these issues: *Communication & Requirements clarification* - Monday to Friday daily status meetings at fixed time, suitable for all team members(customer is a team member). - Weekly iteration planning meetings. - Transparent and easy-to-use Project Management tools. *Project prioritization* - Complexity estimation - Short iterations & short feedback loop *Development practices* - Perfectly clean code - Test Driven Development (99% test coverage). - Obligatory code review & collective code ownership. - Domain Driven Design, Lean Architecture, GRASP, SOLID If this sounds good for you, let's get this done. LinkedIn: http://www.linkedin.com/pub/vladimir-rybas/13/901/1a9 Github: https://github.com/vrybas Tech Blog: http://vrybas.github.io/

    $100.00 /hr
    5,926 hours
    4.30
  3. Hasham Malik

    Hasham Malik Agency Contractor

    Highly Experienced Rubymotion & Ruby on Rails Developer

    Pakistan - Last active: 1 month ago - Tests: 5 - Portfolio: 6

    With over the decade of experience in developing and maintaining successful web applications, I have developed deep expertise in delivering and maintaining high quality well tested code written in cutting edge web technologies. I have been writing Ruby on Rails applications since 2005 as a core technology. I like to write applications with comprehensive test coverage and using TDD/BDD. I also specialize in high availability deployments on various cloud platforms. I can communicate well in English and would love to report progress frequently. I have expertise in these technologies: Languages: Ruby, Python, Javascript Frontend: Haml, Jquery, AngularJS, Knockoutjs, Sass Frameworks: Ruby on Rails, Sinatra, Flask, PhoneGap Persistence: MySQL, Postgresql and MongoDB Testing: Rspec, Cucumber & Jasmine Deployment: Capistrano, AWS, GAE

    Associated with: Zen of Ruby, Ballista Labs

    $30.00 /hr
    160 hours
    5.00
  4. MUHAMMAD ATEEQ EJAZ

    MUHAMMAD ATEEQ EJAZ Agency Contractor

    Senior Ruby on Rails| JAVA |Spree eCommerece TDD BitCoin GoogleMaps

    Pakistan - Last active: 1 day ago - Tests: 2 - Portfolio: 5

    If you're looking for the cheapest - someone who'll cut corners to save a few minutes' work - you'd better look elsewhere. I am 4+ years experienced RoR | TDD | Spree eCommerece Expert developer. I love to write clean,manageable and readable code with Rails and like Test Driven development and enjoy on deploying web applications on cloud servers. I am interested in building quality software. I do not write code that just work, but also well designed, easy to understand, maintain and extend in the future by using test-driven development (TDD). Github Profile: https://github.com/AteqEjaz StackOverflow Profile : http://stackoverflow.com/users/1522502/ateq-rana ROR Expertise: Spree eCommerce | TDD | Rspec| Capybara |Google maps Api V3 | Gem Working and customization Experience: Gems: ● Devise(Authentication) ● Can Can(Roles authorization) ● FB open Graph API | Omniauth ● Paperclip(image upload) ● carrier wave(image upload) ● Refinery CMS(Content management) ● comfortable-mexican-sofa CMS(Content management) ● Spree(eCommerece) ● Rspec / Cucumber (TDD / BDD / TAD) ● Capybara (Acceptance testing) ● Redmine(Management tool) ● Active admin(Admin View) ● Stripe(Payments) ● BitCoin [Buy,sell,accept,send](Payments) ● Rails admin(Admin view) ● Google Api V3(google maps) ● Whenever(Cron jobs) ● Elastic Search(Searching) ● Thought bought(Code standards) ● Capistrano(App deployment) ● Fog(Cloud Api for saving images on amazon) ● Obviously many many more

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: Coder+

    $35.00 /hr
    1,644 hours
    5.00
  5. Fernando R.

    Fernando R.

    Ruby on Rails Developer with Strong Linux Background

    United States - Last active: 07/03/2012 - Tests: 3 - Portfolio: 1

    Very proficient RoR Web developer with a strong Linux/Unix background. Located in Florida, USA I work on EST timezone, allowed to work legally in the USA, I can attend to meetings, receive and make calls worldwide, as my customer you will be provided with a direct line to contact me if necessary. Over 11 years of experience on the IT industry, mainly working for major 500 Fortune US companies such as Cisco Systems, LexisNexis, Sun microsystems and others. My focus is always to keep things as simple as possible and make stuff better. Relevant skills : - Ruby on Rails 3 - Authorize.net , Credit card systems - RSpec , Capybara ( Testing ) TDD - Memcache - C ANSI - Linux / Unix (Solaris) - Shell scripting - Unix power tools: vi,awk,sed,bash,truss,top,strace,tcpdump,iptables.. - Capistrano - Amazon EC2 and Clouding computing. - VPS (Heroku, SliceHost, DreamHost) - Git Collaboration tools and extras that we offer to our customers : - US Phone number landline and cell phone - Skype. - Outlook Calendar (Exchange server) - EST U.S timezone, Located in Florida, near by major airport (FLL) - Fluent in English, Spanish and Portuguese (Spoken and Written) Don't hesitate to contact me if you have any questions.

    $33.33 /hr
    157 hours
    5.00
  6. David B.

    David B.

    Developer

    United States - Last active: 02/05/2014 - Tests: 13 - Portfolio: 1

    Over the past several years I've been trying to keep on top of emerging tech such as ruby, jquery and other frameworks so that I can help my clients. I'm been growing my small business to a more online business for web and software development. I also have experince in: Ruby, Perl, Python, Visual Basic, GNU C, Visual C++, Schema, PHP, MySQL, PostGreSQL, Microsoft SQL Server, Ajax, OOP, JavaScript, Java, and wxWidgets (A Framework for python/perl)

    $50.00 /hr
    17 hours
    4.95
  7. Guyen C.

    Guyen C. Agency Contractor

    Magento, Drupal, wordpress, Joomla & ASP/PHP/RUBY/FLASH/JAVA Developer

    Bolivia - Last active: 11/02/2013 - Tests: 8

    I have 8 years experience developing Joomla/Wordpress and web and desktop applications . I have some projects created with Drupal, Joomla, Wordpress, ASP.net c#, PHP, java J2EE, C/c++, Ajax JavaScript, CSS3, Ruby, XML. DHTML, WPF, LINQ and more. Try to find more opportunities for development of websites. I consider myself self-taught and always willing to acquire additional skills and training as required. I also have experience with Frameworks Ezpdo, Cake, Symphony.

    Associated with: SCALE-S

    $10.00 /hr
    1,706 hours
    4.31
  8. Dwayne Ewens

    Dwayne Ewens

    Independent Contractor

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

    17 years Software Development and QA experience in testing client/server applications, ERP, CRM, and other web-based applications. Experience writing and negotiating requirement contracts for various industries including US Air Force / US Government., aircraft industry, commercial software, oil & gas, and education utilizing the SEI -CMM process for business infrastructure. SUMMARY • Strong application lifecycle management • Developed well interpretation applications for down hole devices and oil & gas surveys • Conducted reviews for testing, debugging and coding software in C++, Visual Basic, Fortran, and Java 7 • Provided analysis for sequencing and plotting oil & gas survey data • Managed and implemented new requirements and developing supporting documentation • Configured and setup project applications for deployment • Served as lead on deploying and configuring PeopleSoft Financial, HCM, CRM • Coded with Ruby on Rails, C++, Java and scripting with JavaScript • Developed software application in C++, C# and Visual Basic in Dev. Studio Desktop 2012

    Groups: LoginRadius

    $33.33 /hr
    0 hours
    0.00
  9. Rodney Caston

    Rodney Caston Agency Contractor

    Systems Engineer

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

    I have over fifteen years experience in linux systems administration and development, having managed large environments composed of many thousands of systems. I believe I bring with me a valuable perspective on how to provide solutions for efficiently managing extremely large, and distributed environments without scaling headcount. Some of my accomplishments include having built site reliability/network operations centers from the ground up, from the development of the fault and performance management systems to the management of the staff. I have built up and administered large scale email infrastructures which would send and receive millions of emails daily. I have managed datacenter migration projects consisting of thousands of servers running live services. I have extensive experience in the online gaming industry, focusing on adminsitration, server engineering, and DevOps. I have even worked in a creative capacity as a writer and creative designer in the past, having co-created the MegaTokyo™ intellectual properties. Given the variety of roles I've had in my career, I consider myself a jack-of-all-trades. What I enjoy most is being able to provide value to the organizations that I am able to support, regardless of what role that places me in at the time. Specialties: Amazon Web Services, Apache, Backtrack 5, Bind/DNS, Cacti, Chef, Cloud, Drupal, Elasticsearch, Ganglia, Glusterfs, HAProxy, Heartbeat, Kibana, LDirectord, Linux (Ubuntu, Debian, Redhat, CentOS, Kali), Logstash, Memcache, Metasploit, Monit, MongoDB, MRTG, Munin, MySQL Server, Nagios, Netcool, Nginx, Offensive Security, OpenVAS, OpenVPN, OSSEC, OSX, Penetration Testing, Postfix, PowerDNS, Puppet, Ruby, RRDTool, SAN, Samba, Sendmail, Shell Scripting, Splunk, Squid, Syslog, SMTP, SNMP, SSL, Squid, TCP/IP, VMWare, Windows, and Xen.

    Associated with: Caston Consulting LLC

    $91.11 /hr
    1,634 hours
    0.00