Ruby Ruby On Rails Freelancers

Showing 9,121 freelancers

Ruby Ruby On Rails Freelancers

Showing 9,121 freelancers

  • Ruby on Rails Architect

    I have 3 years of Ruby on Rails experience already and before that I was a Java developer for almost 5 years. I do have a lot of experience as a project manager over small team consisting of 2-3 people … more

    I have 3 years of Ruby on Rails experience already and before that I was a Java developer for almost 5 years. I do have a lot of experience as a project manager over small team consisting of 2-3 people. About year ago I have started on my own, opened an office, hired UI guy so I can do better with a team. I do feel well both as backend and frontend developer. I do love to finish things quickly. That is a quick glance :) During last year I have been working with US clients only with daily scrum meetings and week long development cycles and I’m used to deploy all changes pretty often. I do not work from home I have rented small office to work from here so I can focus completely on doing my work. oDesk contains just a portion of my portfolio as it is not my primary work source, I have already gathered some recommendations over LinkedIn where you can find me easily.  less

    ajax ruby ruby-on-rails redis mysql postgresql jquery test-driven-development nginx 00 more less
    • $40.00 HOURLY RATE
    • 5.0
    • 42 HOURS
    • POLAND
    • LAST ACTIVE
    • 7 PORTFOLIO ITEMS
    • 3 TESTS
    ASSOCIATED WITH:
  • Ruby on Rails Developer

    I have 3 years of experience working on a different projects from simple mobile applications to a huge enterprise systems. A backend development is my strength, but a frontend is not a problem as well. I write clean and maintainable code and follow best coding practices. I use Ruby on Rails, PostgreSQL, RSpec, Git.

    ruby ruby-on-rails rspec sql git postgresql 00 more less
    • $16.67 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 0 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 2 TESTS
  • RoR/Ruby on Rails Developer

    Hi everyone! I am a Senior developer specializing in RoR. I am a talented and reliable contractor. If you need quick help and count upon a high quality result, then I am the person you are looking for. Here is the link to my Github account www.github.com/intale

    ruby ruby-on-rails jquery css html haml backbone-js coffeescript postgresql 00 more less
    • $25.00 HOURLY RATE
    • 4.8
    • 5573 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 7 TESTS
    ASSOCIATED WITH:
  • Embedded Linux developer

    Linux kernel developer: writing kernel device drivers, porting kernel to new platforms. Author and ex-maintainer of S3C2416 (Samsung's ARM-based SoC) support in mainline kernel. Co-founder and former kernel developer in the OpenInkpot project (open source firmware for eInk e-book … more

    Linux kernel developer: writing kernel device drivers, porting kernel to new platforms. Author and ex-maintainer of S3C2416 (Samsung's ARM-based SoC) support in mainline kernel. Co-founder and former kernel developer in the OpenInkpot project (open source firmware for eInk e-book readers, now abandoned). Good skills in Linux system and network administraton. I have expierence in creation of custom Linux distributions (mainly for embedded systems) and build-systems. Embedded development: hardware prototyping, firmware writing. I have expierence with many (ARM,MIPS,PowerPC)-based SOCs, AVR microcontrollers, digital schematics design and debugging. Languages: C, Ruby, Unix shell, JavaScript, assembler for various archs... My patches in various OpenSource projects: http://bit.ly/1e4ad7z github repos: https://github.com/jekhor?tab=repositories  less

    embedded-linux driver-development embedded-systems atmel-avr c embedded-c ruby ruby-on-rails linux-system-administration 00 more less
    • $22.22 HOURLY RATE
    • 4.7
    • 160 HOURS
    • BELARUS
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
  • RubyOnRails Full Stack Developer

    Programming since 1983, I have written code in multiple languages and, developed networking solutions. I currently offer Full-Stack Development of Web Solutions and Rest-APIs on the Ruby on Rails framework - from the Database to a Responsive front-end. I have also … more

    Programming since 1983, I have written code in multiple languages and, developed networking solutions. I currently offer Full-Stack Development of Web Solutions and Rest-APIs on the Ruby on Rails framework - from the Database to a Responsive front-end. I have also developed user-interfaces on the Android platform, utilizing a Rails-API back-end. My ability to provide web-solutions are enhanced by a familiarity with core-languages, ruby-gems, and other tools (below). My local working-environment and preferred OS for remote-servers is Linux, within which I have experience with installation (desktop and server), command-line, scheduling / batch-jobs, firewalls, etc. I am not a Graphic Designer (artist) or PHP back-end programmer, though I frequently produce front-end HTML/CSS code for Adobe-PSD layouts, delivering responsive websites for varied frameworks. Education: I completed a BS (summa-cum-laude) and MS in Computer Science (4.0 GPA @ U of Illinois). Specific expertise and experience includes: Boostrap, Parallax, Responsive Front-End CSS/HTML, Heroku, Devise, Segment.io Analytics Integration, SMS (Nexmo), PDF (Prawn), ActionMailer (SendGrid), Pagination (Kaminari), S3 Storage (Paperclip), ImageMagick / RMagick, Jcrop, and Postgresql. I am available, immediately, for long or short-term projects. Whatever the challenge, I WILL find a way to make it work.  less

    ruby-on-rails html css twitter-bootstrap javascript android-app-development api-development awk postgresql ajax 00 more less
    • $15.00 HOURLY RATE
    • 5.0
    • 428 HOURS
    • UNITED STATES
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Ruby on Rails, PHP, MySql, PostgreSQL, Bootstrap, jQuery, TDD

    A passionate developer with 10+ years of experience in developing, leading and architecting application using Ruby on Rails and PHP. Highlights: ✔ 35+ jobs, 1300+ hours with 100% job success rate on oDesk ✔ 10+ years of experience in Ruby on Rails … more

    A passionate developer with 10+ years of experience in developing, leading and architecting application using Ruby on Rails and PHP. Highlights: ✔ 35+ jobs, 1300+ hours with 100% job success rate on oDesk ✔ 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.  less

    ruby-on-rails ruby mysql php javascript css html5 twitter-api facebook-api twitter-bootstrap rspec cucumber bdd heroku jquery ajax cakephp joomla wordpress drupal git github linkedin-api amazon-s3 amazon-web-services agile-software-development 00 more less
    • $33.33 HOURLY RATE
    • 5.0
    • 1458 HOURS
    • BANGLADESH
    • LAST ACTIVE
    • 9 PORTFOLIO ITEMS
    • 8 TESTS
    GROUPS:
    ASSOCIATED WITH:
  • Experienced Ruby on Rails/Wordpress/Angular/Backbone/Android/jQMobile

    Over the last 10 years, I have developed a wide range of websites using PHP 4.0 and 5.0, Ruby on Rails, MySQL, DHtml, DOM, AJAX including sites for startup companies and small businesses. I have fair amount of … more

    Over the last 10 years, I have developed a wide range of websites using PHP 4.0 and 5.0, Ruby on Rails, MySQL, DHtml, DOM, AJAX including sites for startup companies and small businesses. I have fair amount of experience in Joomla, Wordpress & mobile development on Android, jQueryMobile & Sencha Touch. 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. My Stackoverflow Profile: http://stackoverflow.com/users/1460496/techvineet  less

    php mysql dbms paypal-api cakephp joomla ruby-on-rails hadoop hbase 00 more less
    • $27.78 HOURLY RATE
    • 4.9
    • 1785 HOURS
    • INDIA
    • LAST ACTIVE
    • 10 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
  • Pravin Mhatre

    I am a Ruby on Rails developers and web designers each with an experience of 6 years. I developed web applications with Ruby on Rails, MySQL/MongoDB/PostgreSql, HTML5/CSS3. I have experience in developing Social Media Management softwares for so Social Media Marketing companies, CRMs, Compliance Portals, ERP Suits, help desk systems etc.

    ruby ruby-on-rails mysql mongodb html5 html css 00 more less
    • $22.22 HOURLY RATE
    • 5.0
    • 74 HOURS
    • INDIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 3 TESTS
  • Ruby on Rails Expert, Web Services, Javascript, Bootstrap

    I'm a senior developer with over 6 years of extensive hands-on experience and demonstrated ability to deliver high quality results. I have expertise in multiple cutting-edge web application frameworks, specifically, Ruby on Rails. I also have good hands in … more

    I'm a senior developer with over 6 years of extensive hands-on experience and demonstrated ability to deliver high quality results. I have expertise in multiple cutting-edge web application frameworks, specifically, Ruby on Rails. I also have good hands in Javascript frameworks like jQuery and ExtJS.  less

    ruby-on-rails extjs jquery jquery-mobile sencha php codeigniter cakephp html5 css3 drupal 00 more less
    • $35.00 HOURLY RATE
    • 5.0
    • 2073 HOURS
    • PAKISTAN
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 3 TESTS
    GROUPS:
    ASSOCIATED WITH:
loading