Ruby Developer Freelancers

Showing 7,995 freelancers

Ruby Developer Freelancers

Showing 7,995 freelancers

  • 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
  • Senior Ruby on Rails developer

    Hi there! I'm Ruby on Rails developer. My record: -Master degree in Computer Science and Math from Siberian Federal University. Experience: -Being programming since i was 12, i grew fast- have got my first program developer challenge trophy at … more

    Hi there! I'm Ruby on Rails developer. My record: -Master degree in Computer Science and Math from Siberian Federal University. Experience: -Being programming since i was 12, i grew fast- have got my first program developer challenge trophy at age 15. Now at 28, i certainly Improve my skills wile completing any new mission. My tools: -rails, rspec, cucumber, capybara, bootstrap, haml, devise, coffee script, etc. -all gems, libraries are in use as well. My value: -I create fast and as simple solutions, with no magic or black boxes, but knowledge and logic. -My service is flexible time wise and any costumer can be placed on my schedule. -Statistically 90% of tasks can be finished by very simple pieces of code. Still 10% to go, and this is when you need me the most. -Connected personally with clients at adviser level. -NDA is a part of the deal, if needed. I am professionally motivated by my clients peace of mind and deeply connected with my line of work.  less

    ruby-on-rails ruby amazon-s3 postgresql jquery coffeescript git twitter-bootstrap ffmpeg mysql 00 more less
    • $35.00 HOURLY RATE
    • NO FEEDBACK GIVEN
    • 1020 HOURS
    • INDONESIA
    • LAST ACTIVE
    • 1 PORTFOLIO ITEM
    • 2 TESTS
    GROUPS:
  • 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:
  • 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:
  • junior ruby on rails developer

    half a year ruby on rails developer

    • $5.56 HOURLY RATE
    • 5.0
    • 26 HOURS
    • BELARUS
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Expert Web and RubyMotion Developer(Both iOS and Andriod)

    Self-directed and motivated technical project leader with 3+ years' experience in Ruby on Rails technologies and 1+ years' experience in RubyMotion for iOS developer. Excellent at developing and maintaining client/server applications. I am hardworking and a fast learner with … more

    Self-directed and motivated technical project leader with 3+ years' experience in Ruby on Rails technologies and 1+ years' experience in RubyMotion for iOS developer. Excellent at developing and maintaining client/server applications. I am hardworking and a fast learner with good communication skills and a strong design background.  less

    ruby-on-rails linux-system-administration openerp-development sinatra-framwork psd-to-html html5 twitter-bootstrap 00 more less
    • $50.00 HOURLY RATE
    • 5.0
    • 275 HOURS
    • CHINA
    • LAST ACTIVE
    • 2 PORTFOLIO ITEMS
    • 2 TESTS
  • Doing hard stuff with ease

    Ruby & Rails developer with 6+ years of web development experience. Worked with Java, J2EE, Android API,Grails,Groovy, all the main DBs (mysql, postgres, oracle db..), javascript (jquery, prototype). I can also do linux administration work. … more

    Ruby & Rails developer with 6+ years of web development experience. Worked with Java, J2EE, Android API,Grails,Groovy, all the main DBs (mysql, postgres, oracle db..), javascript (jquery, prototype). I can also do linux administration work.  less

    ruby ruby-on-rails java android-app-development linux-system-administration postgresql mysql redis nosql javascript jquery 00 more less
    • $37.00 HOURLY RATE
    • 5.0
    • 1857 HOURS
    • SLOVENIA
    • LAST ACTIVE
    • 0 PORTFOLIO ITEMS
    • 1 TEST
  • Software Developer

    Agile Ruby and Ruby On Rails developer. Experienced in MySQL, PostgreSQL, JavaScript, AngularJS, Haml, Sass, MongoDB, Redis, RabbitMQ, Amazon AWS and Amazon AWS API, PDFKit, Nokogiri, PayPal, Google Checkout, Stripe.

    ruby-on-rails ruby mysql mongodb 00 more less
    • $44.44 HOURLY RATE
    • 5.0
    • 126 HOURS
    • BELARUS
    • LAST ACTIVE
    • 3 PORTFOLIO ITEMS
    • 2 TESTS
  • Ruby on Rails developer

    Ruby developer with more than 3 years’ experience in web development, using Rails. Good understanding of Object-Oriented Programming. Strong in designing, problem solving skills, multitasking, and adaptability. I have experience with the following: - Ruby, JavaScript/CoffeeScript, HAML/HTML, CSS. - Ruby … more

    Ruby developer with more than 3 years’ experience in web development, using Rails. Good understanding of Object-Oriented Programming. Strong in designing, problem solving skills, multitasking, and adaptability. I have experience with the following: - Ruby, JavaScript/CoffeeScript, HAML/HTML, CSS. - Ruby on Rails, jQuery - Nginx, PostgreSQL, MySQL, Redis. - Git. - Heroku, Amazon EC2/SES/S3/RDS api. - Capistrano. - Delayed Job, Sidekiq - elasticsearch  less

    ruby-on-rails ruby mysql sql html5 css3 rspec linux-system-administration test-driven-development redis 00 more less
    • $11.00 HOURLY RATE
    • 5.0
    • 292 HOURS
    • UKRAINE
    • LAST ACTIVE
    • 8 PORTFOLIO ITEMS
    • 5 TESTS
    ASSOCIATED WITH:
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