Ruby Ukraine Freelancers

Clear all filters

Max Pogorelov

Max Pogorelov Agency Contractor

Ruby on Rails Developer

Ukraine - 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

$37.03 /hr
656 hours

Michael P.

Michael P. Agency Contractor

Lead Web Developer

Ukraine - Tests: 3 - Portfolio: 4

I'm experienced (10+ years) web developer. I love coding with: * PHP (Symfony 2, Zend Framework 2, Drupal, Joomla) * Javascript (jQuery, Backbone, Underscore, Require JS) * Ruby (Rails 4) * Nodejs (Express 3) * Python (Django, Bottle) using: * relational DBMS (MySQL, PgSQL, SQLight) * non-relational DBMS (MongoDB, GAE Datastore)

$44.44 /hr
2,093 hours

Artur J.

Artur J. Agency Contractor

Senior PHP Developer | Magento Certified Developer | RoR Developer

Poland - Tests: 13 - Portfolio: 4

Since 2010, when I took up web developing professionally, I have developed a wide range of sites using up-to-date technologies such as PHP, MySQL or JavaScript. My work includes full site development from features analysis and design to coding. I can dig into an existing project with ease and tweak it to meet the client's requirements. I am a quick learner and have thorough knowledge of PHP (both structural and object-oriented programming), SQL and JavaScript, which allows me to get a hold of new libraries and techniques really fast. I am constantly developing my skills by studying new methodologies so I can be a solid contributor to the projects I am working on. In recognition of my skills I was granted the title of Magento Certified Developer in May 2013.

Groups: Magento Certified Developers

$35.00 /hr
6,601 hours

Vladimir Myskov

Vladimir Myskov Agency Contractor

Web Developer - Ruby, Python, Javascript, Phonegap

Ukraine - Tests: 10 - Portfolio: 3

I'm a Ruby on Rails developer, with a good experience in Python (Django/Tornado/Scrappy) and PHP (Typo3, Drupal, CodeIgniter) as well. Basically, I prefer Ruby and Python for back end development now. Besides, I was a front end LD in the past, in a team dealing with eDetailing solutions development for mobile devices (mostly for iPad) based on web technologies, specifically html5/css3. I've got a good experience in building javascript-based application and their optimization for mobile devices that way. We were using the raw javascript (no frameworks) to be flexible enough, but in the mean time I've got the Backbone, Knockout, SenchaTouch and jQuery experience. Here's my technologies/frameworks/libraries skills summary: Javascript: Ajax, WebSockets, SVG, RaphaelJS, Touch devices. Php: Typo3, Drupal, CodeIgniter Python: PyQt4, NumPy Ruby: Rails SCM: git, svn

$33.00 /hr
1,537 hours

Pavel Mitin

Pavel Mitin

Rails developer

Ukraine - Tests: 3 - Portfolio: 1

I am a Ruby on Rails developer. Since 2006 I have developed dozens of applications for everything from a real-time multiplayer mobile game to a medical billing system. My primary skills are in web-development with Ruby on Rails (5 years experience) and Javascript. I am really passionate about creating useful and successful web applications. My LinkedIn profile: My GitHub profile: My IT blog:

$33.33 /hr
38 hours

Eduard Izotov

Eduard Izotov

Head QA engineer/Project Manager

Ukraine - Tests: 3 - Portfolio: 2

I've about 4+ years experience with web projects and mobile apps manual/automation testing. Strong knowledge of Agile/Scrum methodology, I have a great experience in managing team as Scrum master, TL and PM. I worked with small applications and enterprise applications such as Selectica CLM (web-based application on Java) and BrightSign Network (web application on C# with SOAP services and .Net handlers). My skills are manual testing, automation testing (Selenium+Java/Ruby, REST/SOAP services using SoapUI or JMeter). Also I worked with a lot of technologies and languages like Java/.Net/C#/Amazon/JavaScript. I use in my career such software as Jira/Bugzilla/Redmine, TestLink/synapsisRT, JMeter, SOAP UI, Putty,SVN/Git. Also I have the team of very experienced developers and testers. I'm looking for some project where me and my team can reach great goals and success with a customer.

$34.00 /hr
148 hours

Dmitry Solomadin

Dmitry Solomadin

Ruby on Rails/Node.js/Java Developer

Ukraine - 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

Roman R.

Roman R.

Senior Software Developer

Ukraine - Tests: 5 - Portfolio: 1

I am a professional software developer and architect with over 10 years of experience in a variety of web and desktop development technologies like C#, ASP.NET, Delphi, Ruby-on-Rails, WPF/WCF/WinForms, C/C++, HTML/CSS/JavaScript/AJAX, mobile apps development (Windows Mobile/Palm OS). Also I'm a qualified DB developer (MS SQL Server, MySQL). I'm a wide-thinking professional and have experience creating projects from scratch and maintaining/improving existing ones. I also have experience in project management approaches like SCRUM etc. which I applied in several successful projects where I was a PM. I like what I do and I only do what I like. This approach always keeps both me and customers happy because this ensures good involvement into the project and pure enthusiasm which is always essential in long-term software development.

Groups: Microsoft Certified Professionals

$50.00 /hr
474 hours