Ruby Developer Freelancers

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Roman P.

Roman P. Agency Contractor

♦♦♦ SN. RUBY DEVELOPER ♦♦♦ (Scripting, Web Develop...

Germany - Last active: 1 day ago - Tests: 5 - Portfolio: 13

• Over 11+ years of experience in Software Development, including: - 5+ years of experience with Ruby/Rails - 6+ years of experience as an Automation Test Engineer - 3+ years of experience as an Oracle Developer, Oracle DBA • Strong knowledge of the whole software development process, methodologies (RUP, Agile) and platforms • A quick learner, communicative and very well motivated. Extremely interested in constant learning and improving my skills

Associated with: StrongQA, Ltd.
$60.00 /hr
4,268 hours
4.91
Artem Fedorov

Artem Fedorov

Senior Full-Stack Developer - Ruby on Rails

Russia - Last active: 08/27/2014 - Tests: 3 - Portfolio: 3

With experience in programming for over 14 years, I've been doing Ruby & Ruby on Rails web development for the last 4+ years. I love concentrating on the end result and final polish - that's what user will see and interact with. As a result of this thoroughness and attention to detail, my open-source history viewing plugin for Miranda IM (http://addons.miranda-im.org/details.php?id=2995) became Miranda's de-facto standard. In addition to ruby, I know and use the following frameworks/technologies: CSS, AJAX, HAML, SLIM, SASS, SQL (MS SQL, SQLite, MySQL, PostgreSQL), NoSQL (MongoDB). My main expertise is Ruby (and Rails) - I've got 2nd place in oDesk Coding Challenge among Ruby developers. Also, I'm in the top 10% in Ruby and Ruby on Rails tests on oDesk. My projects do deployment, server provisioning and production error reporting automatically. I use Capistrano to deploy projects, Ansible for server provisioning and New Relic with Airbrake or Rollbar to monitor app in production. I can read other languages, like php, java, perl, python, c/c++. https://github.com/artemf/

$90.00 /hr
117 hours
5.00
Dmitry Solomadin

Dmitry Solomadin

Ruby on Rails/Node.js/Java Developer

Ukraine - Last active: 08/20/2013 - Tests: 10 - Portfolio: 5

Full stack Ruby on Rails/Java Developer with more than 6 years of experience. Worked on wide range of web application from small web startup to huge enterprise software. Experience in following technologies: java, RoR, javascript, html, css, coffeescript, jquery, mysql and many others. Experience of team leading and project management. I'm seeking for front-end and back-end development basically building the your site or startup form ground up. I also have a team of professional web developers and designers so if you have a complex project that will require more than one professional just contact me and we will deliver the best quality possible.

$36.67 /hr
532 hours
5.00
Sergey Balbeko

Sergey Balbeko

Ruby / Rails Developer, DevOps and Systems Enginee...

Ukraine - Last active: 02/13/2014 - Tests: 9 - Portfolio: 1

If you are looking for skilled Ruby / Rails / Node.JS back-end developer or systems engineer that knows chef and apply devops ideas - feel free to contact me and we'll find out together - how to make your products awesome. If you are looking for a team of developers - contact me anyway - I can build a great team of world-class developers for you in Ukraine - one of the most advanced software development markets in the world. Things that are in my area of interest are: DevOps, Ruby, Sinatra, Rails, AWS, EC2, Chef, Node.JS, Coffee-Script, MySQL, Redis, MongoDB, Heroku, capistrano

$60.00 /hr
732 hours
4.98
Frank Hock

Frank Hock

Ruby on Rails Developer: Client Satisfaction Guara...

United States - Last active: 10/02/2014 - Tests: 3 - Portfolio: 2

So why do we write code? We write code to solve problems. I started my web development career in 2009 as a Wordpress developer. I since then have focused primarily on Ruby on Rails. I have had the privilege to work on a multitude of projects ranging from cloud based law firm management to open source CMS. I'm confident in calling myself a full-stack developer. I'm able to take your idea from a thought inside your head to a fully functional application. I have experience working with many APIs including: Stripe, Twilio, Paypal, Phaxio, Twitter, Facebook and others. I'm capable of working well with other developers or by myself.

Groups: LoginRadius
$40.00 /hr
475 hours
5.00
Farid B.

Farid B.

Full stack Ruby on Rails developer

Russia - Last active: 1 day ago - Tests: 3

Over 10 years of experience with C, Ruby, Ruby on Rails, Go, Linux. I'm self-motivated in improving my skills and learn something new.

$38.89 /hr
1,126 hours
5.00
Vladimir Kuznetsov

Vladimir Kuznetsov Agency Contractor

Ruby/Erlang/Java/Node.JS + iOS/Android Developer

Kyrgyzstan - Last active: 5 days ago - Tests: 6 - Portfolio: 11

Please see services I can offer to you: 1. Web app backend development on top of Rails, Play Framework, Express; 2. Concurrent and distributed app development on top of Erlang/OTP, Node.js; 3. Instant messaging app backend development on top of Ejabberd; 4. Native iOS and Android mobile apps development.

Associated with: Alcodev
$55.56 /hr
3,925 hours
4.95
Chandra deo J.

Chandra deo J. Agency Contractor

Expert Ruby on Rails Developer | PHP | jquery

India - Last active: 11/28/2014 - Tests: 5

7 years of experience in developing wide range of applications ranging from small to large sized. I am here to build long term relationship by providing quality work. My Key skill is Ruby on Rails (both 2.3 & 3+). I have good experience in Java, flex and LAMP. Also have good database skills, I have worked on MySQL, PostGreSQL, MongoDB, CouchDB. Also have experience with lot of opensource CMS both LAMP based and RoR. Also have good knowledge of Linux sys admin. Provide me with an opportunity to serve you and build a long term relationship.

Associated with: ITB Solutions
$46.00 /hr
2,922 hours
5.00