Ruby Ruby On Rails Freelancers

Clear all filters
  1. Arsen Salmanov

    Arsen Salmanov

    Ruby on Rails Programmer

    Russia - Last active: 1 month ago - Tests: 2 - Portfolio: 1

    In my portfolio, are a few of the websites that I've developed. I believe my strong points are my Creativeness and Punctuality. My #1 goal will always be to meet your needs and deadline. When working on a new project, I like talking to a client, so that I can have a clear understanding of his/her needs and vision of the project. I'm honest and fair. Since 2012, I'm programmer in PHP projects. Also from 2014, I develop in Ruby on Rails. I don't have any feedback on upwork yet, so I work more for feedback, rather than money. The fields I'm experienced and have skills in are listed below. - Ruby on Rails, PHP, MySQL; - JavaScript, REST, HTML/CSS, XML, JSON; - VCS: Git, Mercurial, SVN; - OS: Linux, Windows.

    $5.00 /hr
    4 hours
  2. Alexander G.

    Alexander G. Agency Contractor

    Ruby on Rails Developer

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

    After the 8 years of professional web development, I have a good experience in Software Engineering. I love Agile and Lean methodologies, TDD, XP and so on. I was involved in almost all parts of software development – coding, server and database configuration, application (software) design, consultations and hiring. And I like contributing to Open Source projects.

    Associated with: Kodo Labs Agency

    $38.89 /hr
    3,080 hours
  3. Max Pogorelov

    Max Pogorelov Agency Contractor

    Ruby on Rails Developer

    Ukraine - Last active: 1 day ago - Tests: 3 - Portfolio: 2

    I'm a full-stack Ruby on Rails developer with Agile approach and pair programming enthusiast. What I do best (my favorite tasks): * Backend developer with Ruby on Rails and PostgreSQL * Front end development with HTML, CSS (HAML/SLIM and SCSS/SASS), Javascript (Jquery) * Zero downtime deployment with: Ubuntu / Puppet / Capistrano stack. NewRelic for monitoring. * Payment gateways: Stripe. * TDD and BDD: Rspec and Capybara are my favorite frameworks

    Associated with: MXPV

    $37.03 /hr
    362 hours
  4. Alexander Skiba

    Alexander Skiba

    Ruby on Rails Developer

    Russia - Last active: 4 months ago - Tests: 4

    I'm a Ruby/RoR developer with extensive experience in both back- and front-end development, contributing to open-source software. * Ruby/Ruby on Rails, Scala * HAML, SASS, jQuery, Twitter Bootstrap/ZURB Foundation * RDBMS: PostgreSQL/MySQL * NoSQL, in-memory, key-value stores: MongoDB, DynamoDB, Redis * TDD/BDD: RSpec, MiniTest, Capybara, Cucumber, Selenium, ScalaCheck, ScalaTest * Heroku, EC2, DigitalOcean, OpenShift * git * various gems and libraries

    Groups: Coding Champs

    $44.44 /hr
    100 hours
  5. Ivan K.

    Ivan K.

    Ruby on Rails Developer

    Russia - Last active: 12/18/2014 - Tests: 12 - Portfolio: 6

    Experienced front-end developer in the past, passionate Ruby on Rails developer in the present. Over 3 years I spent arranging divs into web-pages, measuring margins, paddings, font heights of designers' whims and making still mockups alive. With this experience I decided to go further and switch to back-end development. By this time I studied and put into practice many technologies, namely: - MVC, OOP, HTTP protocol - CRUD, REST, and Comet - JSON, RESTful API - Git Workflow, Agile Development - SQL (mainly PostgreSQL) - Ruby programming language - Full text search - Delayed and scheduled jobs - Deployment and server monitoring - Ruby on Rails 4 and such gems as: rspec, factory_girl, capybara, devise, jbuilder/active_model_serializers, simple_form, carrierwave, cocoon, private_pub, omniauth (facebook, twitter, github), cancancan, sidekiq/sidetiq, thinking_sphinx, capistrano, passenger/unicorn - TDD/BDD, yes I understand the importance of tests and always write them :) As a result of my work emerged a clone of the famous question and answer site StackOverflow, which you can find on my github page (the link will be provided on request). While making it I applied all possible technologies. I hope to find a use for my skills in your project, get new experience, learn new, and be efficient.

    $22.22 /hr
    54 hours
  6. Muhammad A.

    Muhammad A. Agency Contractor

    Ruby on Rails Developer

    Pakistan - Last active: 12/31/2014 - Tests: 1 - Portfolio: 14

    I have been working as a web developer since 2000, on both PHP & .NET and more recently Ruby on Rails (commercially since early 2007). Along these years I've delivered training on things like Robotics, Software Engineering, JAVA, PHP and Ruby on Rails. I have also participated in several workshops and conferences talking about Ruby on Rails, plug-in and games programming, XML processing, CSS frameworks or agile development. The list of companies I've worked for includes Shutl, CoffeSender, BookingBug and VeriQual I'm proud to have helped clients ranging from small start ups to big banks and corporations in Spain, Italy, the US and the UK. ------ Experience 8 years PHP development 7 years .NET development 6 years Ruby on Rails experience, most recently working for London-based technology start-up ------ Skills Web: HTML/CSS, JavaScript, JQuery, JSON, Ruby on Rails. Testing: RSpec, Cucumber Deployment: Capistrano, Jenkins, Git Databases: PostgreSQL

    Associated with: VeriTech

    $28.50 /hr
    430 hours