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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, 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. Asvini Pr

    Asvini Pr

    Experience in ROR

    India - Last active: 21 days ago - Tests: 2 - Portfolio: 4

    1.PostAdjust PostAdjust is used to user can see the information about Posted jobs and ask the questions which they have doubt .related to that they can view comments. also if user knows any job vacancies details ,user can post job Language : Ruby(1.8.7) OS : Linux Platform Database : MySQL Framework : Rails(3.2.2) VCS : Git Deployment : Heroku 2. CareMonkey Care Monkey is a simple user-friendly application for saving and sharing important health and safety information with people you trust. It can be used by individuals or families. Information about each person can be entered and then optionally shared to other specific people (carers) so that the carer has all the information they need to care for the family member. The Care Monkey application can manage all types of medical conditions, medications, emergency contacts, immunisations, asthma plans, allergies and more. Language : Ruby(1.9.3) OS : Linux Platform Database : MySQL Framework : Rails(3.2.2) VCS : Git Deployment : Heroku 3.Igobono Igobono is Product upload form Requirements for Admin Language : Ruby(1.9.3) OS : Linux Platform Database : MySQL Framework : Rails(3.2.2) VCS : Git Deployment : Heroku 4.Ilight There are Christmas lights, and then there are iLights™. iLight™ gives you the power to create. Take control of color themes, light schemes and timing, no matter the season, time or place. Who says your home should only light up during the holidays? Customize your home and let it shine. Illuminate your life with iLight™. Language : Ruby(1.9.3) OS : Linux Platform Database : MySQL Framework : Rails(3.2.2) VCS : Git Deployment : Heroku

    $5.56 /hr
    0 hours
    0.00
  2. Robert Valentak

    Robert Valentak Agency Contractor

    System administrator | Application developer

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

    Last few years I was working as System Administrator and System Integrator. I have deep knowledge of Microsoft and Linux systems. I know how to use virtualization, planning wired and wireless networks and setting up servers. Besides that I have more than 10 years of experience in programming (C, C++, C#, PHP, Python, Ruby, HTML, SQL, Javascript) and good knowledge of various database systems (Oracle, MSSQL, MySQL, Postgres, Firebird).

    Associated with: Sapiens, d.o.o.

    $24.44 /hr
    11 hours
    0.00
  3. Cornelius T.

    Cornelius T.

    Independent Software Development Contractor

    United States - Last active: 06/19/2012 - Tests: 2

    I've been writing software for user interface research for seven years. Many of my past projects involved the integration of physical interaction devices (e.g., tangible interfaces, multitouch, large displays, etc.) with applications that are often deployed in remote distributed use contexts. My focus has been on building tools to make building such applications easier and more common. Toward this I wrote a runtime and API for distributed user interfaces, for which I've written client bindings in python, java, C# and C++. I've also worked with computer scientists and computational scientists to develop visualization applications to analyze large data sets (hundreds of gigabytes) through the use of high speed optical networks, many core computing clusters, and massive storage. I have experience in the following areas: - Python, Java, C, C++, Javascript, C# - XML-RPC, ZeroC Internet Communication Engine, ZeroMQ, JSON, OpenSoundControl (OSC), TUIO - Java Swing, Java SWT, pygame, the Visualization Toolkit (VTK), Processing - SQL, MySQL, SQLite - LaTeX, BibTeX, MS Office, iWork, CorelDraw X4/X5 - Linux, Mac OS X, and Windows

    $25.00 /hr
    0 hours
    0.00
  4. Patricio Mac Adden

    Patricio Mac Adden Agency Contractor

    Computer Science graduate, Ruby, Rails, Contributor to Sinatra, TDD

    Argentina - Last active: 10/12/2013 - Tests: 4 - Portfolio: 1

    I'm a Computer Science graduate with 6 years of experience in Web Development. I love Ruby, Rails, Sinatra (which I contribute to) and Test Driven Development.

    Associated with: TEMPL

    $33.33 /hr
    12 hours
    0.00
  5. 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
    0.00
  6. NIKHIL KATRE

    Software Engineer

    United States - Last active: 06/21/2012

    PROFILE I am an enthusiastic and motivated software engineer. My extensive background in technologies such as C, C++, .NET (C#/VB.NET), Java, Ruby on Rails, SQL leaves me well suited to design and architect both intricate standalone applications and complex multi-platform distributed systems. Throughout my career I have applied a variety of pragmatic development methodologies. My proven communication skills and sound understanding of industry best practices offer a productive and contributory presence to both small and large team environments. QUALIFICATIONS SUMMARY * Highly motivated towards developing technical solutions that improve scalability, performance and reliability of software applications. * Plan, develop and implement successful large-scale projects from conception to completion * Competency in Java development and object-oriented analysis * Good analytical, time management, collaboration and problem-solving skills TECHNICAL SKILLS * Programming Languages: Java, C, R, MATLAB, SQL, JavaScript, HTML5, CSS3, Ruby, PowerShell * Framework / Skills: Ruby on Rails, .NET Framework, PowerShell Scripting, AWS, Chef, Ansible,Puppet * Databases: SQL Server, MySQL, Oracle 10g, SQLite * Networking: TCP/IP, Routing Protocols, Socket Programming * Web: PHP, XML, JSP * Tools: Eclipse, NetBeans, Visual Studio, VIM, RubyMine, Git, XAMPP, Oracle SQL Developer, Code Igniter, Wireshark, Open NMS, CISCO Packet Tracer, Dreamweaver * Concepts: Hadoop, SDLC, MVC, Object Oriented Design Patterns, Object Oriented Programming * Platforms: Linux, Windows (Mobile Platforms: Android, Java ME)

    $5.00 /hr
    0 hours
    0.00
  7. Arc Angelo Ibalio

    Arc Angelo Ibalio

    Web Developer

    Philippines - Last active: 1 month ago

    Website: arcibalio.com Proficient use of relational database using MYSQL Proficient use of Ruby on Rails and PHP Setup of Linux Server to Run Rails and PHP environment Constant use of version control tool like Git Experience use of front-end framework: Bootstrap and Foundation Experience use of Jquery, Ajax, CSS and HTML Heavy use MVC Frameworks: Ruby on Rails and Codeigniter Experience Managing Multiple Projects and Clients

    $16.67 /hr
    0 hours
    0.00
  8. Hichem A.

    Hichem A. Agency Contractor

    Computer engineering student

    Tunisia - Last active: 1 day ago - Tests: 8 - Portfolio: 1

    Over the last 5 years, I have developed a wide range of websites using HTML, PHP, and MySQL including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build websites from the ground up for you or your business. I also have some experience in the following areas: SQL, Ajax, OOP, and software design and testing. On behalf of web technologies jobs , i'm interested in word related one too ( i.e : Translation,blog posting etc..). I master english and french ( B2 diploma in french language ). Have experience with ERP and Management , leadership and organisations hoping to put that into consultation jobs.

    Associated with: theArab

    $15.56 /hr
    0 hours
    0.00