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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. PY REDDY

    PY REDDY

    Ruby/Rails/JavaScript Developer

    India - Last active: 1 day ago - Tests: 6 - Portfolio: 4

    I have more than 4 years of experience in software engineering, particularly web development. During the last 4 years I worked extensively on Ruby, Rails, RESTful web services, JavaScript and HTML/CSS on a variety of business applications. I am particularly interested in server and client application, design, performance, and scalability and always interested in design patterns, test driven development, clean code and other good software engineering practices. Technical: Programming Language & Technologies : 1. Ruby (2.x,1.9.x,1.8.7 ) 2. Javascript 3. AJAX Framework : 1. Ruby On Rails (4.x, 3.x, 2.3.8 ) 2. JQuery Databases : 1. SQLite3 2. MySQL 3. PostgreSQL Standards : 1. HTML5 2. JSON 3. CSS 4. SASS 5. HAML Testing: 1. TDD/BDD 2. RSpec Operating System : 3. Windows 4. Mac OS Server Administrations : 1. Heroku 2. AWS EC2.

    $25.00 /hr
    0 hours
    5.00
  2. Steven Go

    Steven Go

    Software Developer

    Philippines - Last active: 07/31/2013 - Tests: 8 - Portfolio: 5

    From my university years, I have learned a lot of technical and non-technical skills, developed a quite handful of programs, desktop applications, games, and web applications using various programming languages and technologies such as C, C#, Java, Ruby/RubyOnRails, PHP, HTML/CSS/JavaScript/AJAX, Android, MySQL, SQLServer, Heroku and Azure. I am very much an enthusiast for Open Source projects and software. I have experience with operating systems such as: Windows XP, Windows Vista, Windows 7, Ubuntu and Mac OS X. I am a fast learner, keen observer, patient and diligent. I am passionate about programming and the IT industry. I am eager to learn and improve on whatever may benefit my character and career development. I am also knowledgeable on the new and trending technologies and trained with proper software engineering. I am looking for part-time work and opportunities that will harness/develop my technical and software engineering skills.

    $11.11 /hr
    25 hours
    5.00
  3. 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
  4. 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
  5. Kapil Nakhwa

    Kapil Nakhwa

    Expert Ruby developer

    Nepal - Last active: 3 days ago - Tests: 4

    I have passion for creating beautiful and creative web applications and play my part to make Internet more enjoyable and secure. I have ample experience in building web stuffs with the cool Ruby and Ruby on Rails. I am also experienced in database back ends such as MYSQL, MS-Sql, Sqlite and also comfortable and expert in non-sql databases such as Mongoid, Redis, and memcache etc. Also i am very comfortable with linux enviroment so a few system admin tasks always interests me.

    $7.00 /hr
    6 hours
    2.85
  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. Kamaljeet S.

    Kamaljeet S.

    ColdFusion, CFWheel, PHP, WordPress

    India - Last active: 2 days ago - Tests: 14 - Portfolio: 4

    I have 8+ years of full time experience in ColdFusion, and worked on more than 80 ColdFusion websites which include Enterprise level application , E-commerce websites , Mobile websites. I have wide experience in developing web applications using coldfusion, php, asp, jquery, sql server and experience with migration of coldfusion websites including installation, webserver administration. I have extensive experience working on integration of Facebook, Gmail, Yahoo, linkedin, Twitter and Twilio API's.I have sound knowledge of domains like Benefits, Ticketting systems and Publishing systems. I have extensive experience working on integration of Facebook, Gmail, Yahoo, linkedin, Twitter and Twilio API's and all other major Third Party APIs. Payment gateways like PayPal, eWay, authorize.net, stripe etc., I have good working experience with all these.

    $17.00 /hr
    2,340 hours
    4.99
  8. Kemila I.

    Kemila I.

    Experienced Ruby On Rails, jQuery Freelance Developer

    Indonesia - Last active: 1 day ago - Tests: 5 - Portfolio: 4

    Over the last 5 years, I have deep experience with Ruby on Rails on numbers of projects. If you love TDD/BDD, I can implement that method for your projects. I have used many gems, and I love to learning something new and new again. You can contact me when: You need optimize your ruby code Need Ruby on Rails web development from scratch Need Ruby on Rails web developemnt on your existing app Deploy your web app Need TDD/BDD on your projects/company You need test for your app You need suggestion about the logic of your app You need API integration Something that related about ruby that are not listed here

    $23.33 /hr
    4,035 hours
    4.79