Ruby On Rails Jquery Freelancers

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  1. Alexander K.

    Alexander K.

    Senior Ruby on Rails developer - HTML5, CSS3, JS/JQuery/CoffeeScript

    Russia - Last active: 08/20/2013 - Tests: 5 - Portfolio: 4

    What I can offer you is a complete set of modern tools in skilled hands: Rails, MySQL/SQLite, HTML5, CSS3, jQuery, AJAX, JSON and SASS. Whether you need a marketing website or a big interactive system with intuitive User Interface, I am ready to implement your plans.

    $15.56 /hr
    0 hours
  2. Eugen O.

    Eugen O.

    Ruby on Rails, JavaScript, SQL, jQuery, AngularJS

    Belarus - Last active: 1 month ago - Tests: 4 - Portfolio: 3

    Senior Ruby Developer, 3.5+ years of experience in Analysis, Estimate, Design, Development and Maintenance of Web­based Software applications in a bunch of domains including News, E­ticket, Social network, ERP and Internet/telephony billing. Experience in both UI programming and Server Side programming. Profound knowledge of Ruby and JavaScript (CoffeeScript), particularly developing rich internet applications based on Rails and AJAX (JS frameworks ExtJS, Spine, AngularJS). Proficient in HTML, CSS and their wrappers haml, slim, sass. Have knowledge in C, C++, C#, Java, Erlang, Haskell, MATLAB (Octave) and R languages, Design patterns, UML, Object Oriented Design, Test/Behavior ­Driven Development, unit and integration testing (using RSpec, Cucumber and Capybara). Worked with relational databases MySQL, PostgreSQL, MS SQL and NoSQL solutions: Cassandra, Redis, MongoDB, Neo4j. Skilled in HTTP, REST, XML and JSON. Have experience in cloud solutions (Amazon AWS, Heroku) and Linux distributions. Expertise in estimating of the development efforts based on project scope on initiation phase, analysis of the complex business logic; support and maintenance of the live applications; performing of technical examination and prove­of­concepts (prototyping) for the effective solutions; code review; communication with the development team and QA; direct dialog with the Client.

    Groups: Coding Champs

    $33.33 /hr
    82 hours
  3. Gurpreet Singh

    Gurpreet Singh Agency Contractor

    Ruby on Rails | CakePHP | jQuery | Complex

    India - Last active: 1 day ago

    PHP/MYSQL, cake php, Open sources -- CMS, Dating sites, Forum, Blog, Photoshop, Flash. Easily work on existing and complicated projects. Fast learner and work upto client's peak satisfaction and deliver a quality product. I have expertise in Responsive design using twitter bootstrap , Website development in sophisticated and secure frameworks of php like cakePHP,codeigniter , Zend , Yii etc.Further I provide expert solutions for both android and IOS mobile applications.

    Associated with: PIC N FRAMES TECHNOLOGIES (Working Round the Clock)

    $15.56 /hr
    250 hours
  4. Igor Z.

    Igor Z.

    Ruby on Rails, AngularJS, Ruby, CoffeeScript, jQuery, SQL

    Belarus - Last active: 1 day ago - Tests: 1

    Over 3 years of development gave me great experience. For this period I've developed a lot of projects using different approaches and technologies. Worked on Ruby on Rails more than last two years. Backend + frontend (JavaScript, HTML, CSS). Have great experience with Angular.js, Bootstrap. Also worked as iOS (Objective C) and Android (Java) developer. Can provide good solutions for existing sites or create them from scratch.

    $23.00 /hr
    314 hours
  5. Dave JC

    Dave JC

    Ruby On Rails/AngularJS/Mysql/Postgresql/Bootstrap/jQuery

    India - Last active: 1 day ago - Tests: 4 - Portfolio: 6

    I am 4.5+ years experienced Ruby On Rails | AngularJS | Bootstrap | Spree eCommerece Expert developer. I am Frontend/Backend engineer have completed several web development projects along with TDD approach. I am agile practitioner. I love to write clean, manageable and readable code with Rails and AngularJS and enjoy on deploying web applications on cloud servers. Good command on JavaScript - Coffeescript, AngularJS, Twitter Bootstrap UI, Linux, Git/Bitbucket, Heroku, Ngninx, Apache2, Postgres, SQLite, Mysql2, MVC, AWS, EC2, TDD / BDD and HAML.

    $18.00 /hr
    1,091 hours
  6. Hector O.

    Hector O.

    Ruby on Rails/Sinatra/iOS/JS/jQuery/Autodesk Inventor

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

    Hello. My name is Hector, and I am a freelance developer. I have a BS in Chemical Engineering from the University of California, and I have spent the last two years working for an Environmental Consulting company. I have always been fascinated with technology, and I decided to become a web/software developer for two reasons: 1) with software/web applications, you can generally build things faster and for a fraction of the price of other Engineering applications 2) I love to code. My software/web development training includes completing the Tealeaf Academy (Professional level Ruby on Rails Program taught by IBM Engineers), and a Professional Software Development Certificate in Ruby on Rails from the University of Washington in Seattle. I have also learned iOS development through Udacity's nano degree program. I have also completed various CS courses and trainning through Udacity/Coursera and the Treehouse Academy. My Autodesk Inventor training includes a semester long course in college, and applications I have designed at my previous company (see description below). Some applications I have developed include a web based blackjack game using Sinatra/JavaScript/HTML/CSS/jQuery/Ajax, and a Reddit clone using Ruby on Rails/JavaScript/HTML/CSS/jQuery/Ajax. Using RubyMotion I have built a simple iOS app that maps all the locations I have lived in during my life. Another notable Engineering application I have built from scratch is a flow rate meter that measured the air flow through a pipe. I designed a pipe with an orifice plate, and utilized a pressure transducer to measure the pressure drop through the constriction. The pipe was calibrated at various known flow rates and an equation to calculate the flow rate was derived from this data. I then integrated the pressure transducer with a Campbell Scientific datalogger and programmed the data logger to calculate and record the flow rates at 5-min, and 1-hour intervals. I used Autodesk Inventor to design the flow rate meter, and on a separate project, I used Autodesk Inventor to design an air sampling system. Given that I am new to freelancing, I will be keeping my hourly rate low for a short period while I start building a reputation.

    $18.00 /hr
    0 hours
  7. Podoinitsin Ilya

    Podoinitsin Ilya Agency Contractor

    Ruby on Rails / Backbone.js / jQuery / Cloud / HTML5 / CSS3 | Russia

    Russia - Last active: 02/10/2013 - Tests: 6

    While I've been working in the company, I was engaged in prototyping of portals and internet-banks. I’ve been involved as Front-end developer on this projects. I have developed user interfaces with cross-browser compatibility, using Javascript, frameworks such as jQuery and Ajax technologies. Front-end was built on X(HTML) + JS and as a backend Ruby on rails or Java, XSLT stack was used. I have abstract mindset and can easily “hack” through others user-interface code. User interfaces, in, practically, all projects, were done, using Ajax, so I got much expertise with maintaining Ajax software. After a year of working in the company, I’ve got two juniors as a mentor. Also I have developed a highly dynamic HTML/JS prototype of an internet-bank, communicating with the customer and rapidly adopting changes under heavy pressure from client. Recently I got highly involved in studying client-side MVC libraries such as Backbone.js.

    Associated with: LLC Itima Agency

    $22.00 /hr
    386 hours
  8. Renjith Nair

    Renjith Nair

    Web Developer :- Ruby on rails, JRuby, GRails, Mysql, SQL, JQuery

    India - Last active: 5 months ago - Tests: 5 - Portfolio: 5

    I have been into Web Development for about 6 years and during this period, I have come across various Web Technologies like Ruby on Rails, PHP, AJAX, and so on. I would always like to work on any of these technologies, but I find my passion in programming with Ruby on Rails. I've been into RoR development for almost two years now, and I feel myself very much confident in it. Currently I am working with a global community of Rails Developers, who are supposed to be considered as the best in the industry at this running time. It gives me many challenging and interesting opportunities, which allows me to hone my skills day by day and to strictly follow the agile development style with Rails. I don't really limit my goals as a developer, as I would like to engineer a software project rather than just to develop it. Moreover, I realize the importance of always keeping my ideas and contributions on when I work with something and I used to get appreciated with my efforts. I would try to be very much lively in a project, right from its requirement analysis to the testing and implementation. I would like to work with more challenging projects in the future and I have a strong desire to contribute to the Open Source World. I am confident enough about the progress in my career in the future.

    $16.67 /hr
    25 hours
  9. Tajinderpal Singh Agency Contractor

    Skilled Ruby on Rails(RoR) developer with strong jQuery Skills

    India - Last active: 1 month ago - Tests: 2 - Portfolio: 3

    I want to develop scalable and flexible applications in RoR that solve pain problems for the users. Over 3 years, I have worked extensively over Rails 2x and Rails 3x and developed many useful RoR applications. I have extensive experience over: Rails 3x Shoulda/FactoryGirl Capistrano based deployments Basecamp/Pivotal Tracker/Redmine Rails default testing framework

    Associated with: Enbake Consulting Private Limited

    $18.00 /hr
    1,987 hours
  10. Piotr Masior

    Piotr Masior Agency Contractor

    RoR Ruby on Rails RSpec MySQL Redis jQuery SASS XML Linux Git Facebook

    Poland - Last active: 09/09/2014 - Tests: 7 - Portfolio: 8

    Experienced in Object Oriented Programming in PHP and Ruby. Knowledge of Ruby On Rails, CSS, JavaScript, XML, Html. Successful at AJAX, MySQL, Web 2.0 techniques, GIT, jQuery, Linux, Redmine.

    Associated with: Railsutils

    $35.56 /hr
    974 hours