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.

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. Viktor S.

    Viktor S.

    Ruby on Rails/AngularJs Developer

    Russia - Last active: 10 days ago - Tests: 3 - Portfolio: 3

    Hi, my name is Victor. I specialize in developing rich web applications in Ruby on Rails, html5 and JavaScript frameworks (AngularJs, Backbone with Marionette). Some other tools/libs I use in my work: MySQL/PostgreSQL/MongoDB/Redis, jQuery, Twitter Bootstrap. Feel free to contact me about any project ideas or request you have - and we will discuss it.

    $33.33 /hr
    12 hours
    0.00
  2. Vasil Stoyanov

    Vasil Stoyanov

    Software Developer

    Czech Republic - Last active: 3 days ago - Tests: 2

    A very early starter I wrote my first computer program aged 9, discovering a passion I keep and follow to this day. Afterwards, I enrolled in the best high school with focus on computer science in the country and started my first full-time software engineer job as a teenager. Since then I focused on the server-side and worked on a number of projects for customers ranging from small start-up companies to top-tier investment banks. I have also been responsible for setting up and maintaining servers and user interface development. Besides excellent self-learning skills and ability to work independently I also possess decent tech writing and strong presentation proficiency having been a trainer for Java and J2EE technologies for more than 2 years. I have also been active in the community, participating in university courses and given a presentation for the local JUG.

    $40.00 /hr
    37 hours
    0.00
  3. Oleg Leontev

    Oleg Leontev

    Senior Ruby on Rails developer

    Indonesia - Last active: 1 day ago - Tests: 2 - Portfolio: 1

    Hi there! I'm Ruby on Rails developer. My record: -Master degree in Computer Science and Math from Siberian Federal University. Experience: -Being programming since i was 12, i grew fast- have got my first program developer challenge trophy at age 15. Now at 28, i certainly Improve my skills wile completing any new mission. My tools: -rails, rspec, cucumber, capybara, bootstrap, haml, devise, coffee script, etc. -all gems, libraries are in use as well. My value: -I create fast and as simple solutions, with no magic or black boxes, but knowledge and logic. -My service is flexible time wise and any costumer can be placed on my schedule. -Statistically 90% of tasks can be finished by very simple pieces of code. Still 10% to go, and this is when you need me the most. -Connected personally with clients at adviser level. -NDA is a part of the deal, if needed. I am professionally motivated by my clients peace of mind and deeply connected with my line of work.

    Groups: Engine Yard Ruby on Rails Professionals Network

    $35.00 /hr
    1,200 hours
    0.00
  4. Alexis Baroody

    Alexis Baroody

    Programmer

    United States - Last active: 1 month ago

    • Been professionally programming for 11 years • Experience with C/C++, Java, Javascript, Ruby, SQL • Managed and programmed projects that included building games, research, data collection • Rubymotion and iOS development expertise • Worked on Rails and Javascript web projects • Published iOS apps including the game Tilt Defense (itunes.apple.com/app/id923794667)

    $35.00 /hr
    21 hours
    0.00
  5. Raymond Doran

    Raymond Doran

    Senior Software Consultant

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

    I am an experienced, motivated and detailed Software Architect / Engineer with a complete end-to-end understanding of the software development process. Over 17 years of professional experience in software development, technology support, and graphic arts. Software development skills include Rich Internet Applications and Web 2.0, Object Oriented Application Design (OOAD), including the use of the Unified Modeling Language (UML), SQL, JAVA (J2EE, Hibernate, Spring, Struts), JSP, ActionScript, PHP, EJB, C++, HTML, XML, BlueMartini, Design Patterns, and managing small development teams. The past 15 years of my career have been mainly focused on the Java family of technologies with a strong emphasis on distributed applications over the internet or corporate intranet. I have also spent the last 6 years with Flex and Actionscript front ends. The ability to speak comfortably in large groups, one on one with clients, or mentoring peers is a skill that I have been able to acquire as well.

    $105.56 /hr
    1,286 hours
    0.00
  6. Martin Naumann

    Martin Naumann

    Software Engineer

    Switzerland - Last active: 24 days ago - Tests: 3 - Portfolio: 2

    Having worked for a range of companies (Numbrs, Fraunhofer IOSB among others) and industries (architecture, communities, media, medicine, energy, banking) in different roles (e.g. IT operations, frontend and backend developer, customer support, IT support, database administrator) I offer all needed competences and experience needed to successful software projects. In conclusion I am a motivated jack of all trades, ready to go wherever needed to make the project fly. I am willing to adapt and learn as well as exchange experience and share knowledge. I enjoy challenges as much as I enjoy working together. I am always open for fresh perspectives and new ideas. I am passionate about what I do. I take ownership of my projects and I prefer being proactive.

    $70.00 /hr
    0 hours
    0.00
  7. Valdas Andrulis

    Valdas Andrulis

    Senior Linux/Unix Systems Administrator

    Lithuania - Last active: 2 months ago

    I am skilled IT specialist mostly working with Linux servers, Web technologies. I like effective technologies and solutions - for many it may be too radical step to go. My main asset is my analytical skills together with vast amount of general knowledge. This makes me perfect for such projects like: Unfindable bug finding How to turn system from slow to fast - perfomance tuning Find suitable solution, tools, software, hardware within given constraints Design a system with certain characteristics etc. -- IT skills: Linux servers (full cycle - buying, hardware installation, software installation, etc.) PowerPC servers(full cycle - buying, hardware installation, software installation, etc.) Email(Courier, postfix) DNS Web servers (apache, nginx, passenger, FastCGI) MySQL IBM AIX (4.x, 5.x, HMC) IBM clustering (HACMP) IBM ESS Storage system HP EVA Storage system SAN switches sh, bash, Ruby, PHP, SSH IBM Tivoli products (TSM, TEC, TME, NetView) Network management Firewalls SWIFTNet network SWIFT Software & Hardware HTML, XHTML, CSS, Web programming, usability Ruby on Rails Internet Marketing SEO

    $60.00 /hr
    0 hours
    0.00
  8. Felix Muller

    Felix Muller

    Ruby on Rails / MEAN stack / Front-end developer

    Germany - Last active: 4 days ago - Tests: 7 - Portfolio: 2

    I'm a Ruby on Rails frontend and MEAN stack developer/consultant from Munich (Germany) with 6+ years experience. I enjoy new challenges in transforming inspiring graphic designs into great Web apps using all of the latest technologies like Rails4, AngularJS, Node.js, HTML5, CSS3, CoffeeScript and many others. My speciality is frontend development with a focus on Web performance optimization, great UX, backward browser compatibility and SEO. I'm highly detail & performance oriented and my favourite part of web development is Javascript programming which can transform a static web page into a piece of art.

    $44.44 /hr
    0 hours
    0.00
  9. Jordan Smith

    Jordan Smith

    Professional Web Developer

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

    Hello there! I am an experienced Ruby on Rails web developer. I love taking creative ideas and turning them into a reality. The majority of my work is done using Ruby on Rails, PostgreSQL, Javascript, jQuery, and Twitter bootstrap. I have experience using various other frameworks and can adjust to the job at hand, but those are my preferences. I also have lots of experience in affiliate marketing dealing with various traffic sources and ad networks. If you are interested in building any tools relating to this I would have great insight and could bring fresh ideas. Feel free to contact me with any website ideas and we can see if it is doable!

    $45.00 /hr
    2 hours
    0.00
  10. Eric Adem

    Eric Adem

    Software Developer

    United States - Last active: 4 days ago - Portfolio: 1

    I have been doing software development for over 25 years and during that time, I have worked on many projects in different industries for a wide range of clients. I have worked on computer games, business software, e-commerce, database apps, mobile phone apps, websites and more. I have built up a core list of clients who continually call me for repeat work. I feel that my greatest strength lies in the process of creating a software solution from start to finish. I enjoy being a part of the requirements analysis process, discussing needs with a client and determining how software technology can be suited to fit those needs. I also enjoy the technical design and implementation phases, seeing a project come together and delivering it to the client in milestones. I maintain clear communication throughout a project, making sure that I am on the same page with the client at all times. I am very honest about my skills and ability to complete a project. I'm not one of those cut-and-paste bidders who tries to bid on as many jobs as possible. I spend a great deal of time weeding through job listings to make sure I'm absolutely qualified for a job before I submit a bid on it. I don't want to waste my time or yours. Thank you for your consideration and I look forward to working with you. Please message me if you have any further questions.

    $80.00 /hr
    0 hours
    0.00