RSpec Freelancers

Browse RSpec job posts for project examples or post your job on Upwork for free!

RSpec Job Cost Overview

Typical total cost of Upwork RSpec projects based on completed and fixed-price jobs.

Upwork RSpec Jobs Completed Quarterly

On average, 14 RSpec projects are completed every quarter on Upwork.

14

Time to Complete Upwork RSpec Jobs

Time needed to complete a RSpec project on Upwork.

Average RSpec Freelancer Feedback Score

RSpec Upwork freelancers typically receive a client rating of 4.60.

4.60
Last updated: July 1, 2015

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  1. Sergey M.

    Sergey M.

    Developer

    Russia - Last active: 4 months ago - Tests: 1

    I like complex algorithms and data structures programming. Such as Rebalancing after deletion in B-tree, Monte Carlo simulation and over. The way where I want to work in near future is Methods of Optimization.

    $14.44 /hr
    1,045 hours
    5.00
  2. Sergey Serafimov

    Sergey Serafimov

    Ruby on Rails & AngularJS web developer

    Thailand - Last active: 3 months ago - Tests: 3 - Portfolio: 4

    I'm glad to help you to develop your web project. More then 2 years programing Ruby on Rails and AngularJS frameworks. The good knowledge of MVC pattern. The excellent mathematics education. 5 years the experience to use others programming languages and frameworks. More about me: http://serafimov.ru

    $22.00 /hr
    15 hours
    5.00
  3. Artur Trofimov

    Artur Trofimov

    Ruby on Rails developer

    Russia - Last active: 12/17/2014 - Tests: 2 - Portfolio: 4

    I am the Ruby on Rails programmer since May 2011. T Have experience in working with MongoDB and Redis. Set up Sharded Cluster for MongoDB Specializes in back-end. Have experience in the development API for mobile applications. Integrations with PayPal (direct payments and subscriptions)

    $33.33 /hr
    317 hours
    5.00
  4. Martynas Povilaitis

    Martynas Povilaitis

    Ruby developer

    Finland - Last active: 03/21/2012 - Tests: 2 - Portfolio: 1

    I am a huge ruby enthusiast, very experienced in developing (oracle (4 years), sql (6 years), java/j2ee (2 years), and ruby, ruby on rails (2+ years)), javascript/coffeescript (jquery, prototype, dojo) My goals are: Ruby perfectionist, web apps architect

    $22.22 /hr
    52 hours
    5.00
  5. Ivan Nemytchenko

    Ivan Nemytchenko Agency Contractor

    Ruby/Rails developer with wide experience/expertise

    Russia - Last active: 18 hours ago - Tests: 4 - Portfolio: 9

    Working with Ruby on Rails since 2006. Technologies, I've been worked with: • Frontend: HAML, Slim, SASS, Compass, CoffeScript, SpineJS, Bootstrap • Backend: Ruby, Ruby on Rails, Sinatra • APIs: geocoding, google services, merchant services, social networks, XML/XSLT, Httparty, Nokogiri, RABL • Testing: Rspec, Cucumber, rcov, capybara, Cruisecontrol.rb • Full-text search: Sphinx, Elastic Search • Databases: MySQL, PostgreSQL, MongoDB, Redis • Amazon infrastructure: S3, EC2, EBS, Glacier • DevOps stuff: Capistrano, Ansible, Vagrant • Operation systems: Linux, Mac OS X • Version control: git, gitflow, github

    Associated with: JazzCloud Agency

    $75.00 /hr
    3,543 hours
    4.43
  6. Bartosz B.

    Bartosz B. Agency Contractor

    Senior RoR Developer

    Poland - Last active: 18 hours ago - Tests: 10 - Portfolio: 9

    Develop my programming skills and techniques, while taking part in interesting projects aimed at providing at general public helpful features. Over the last 9 years, I've developed a wide range of projects using PHP, Ruby and Python. I was involved in many web projects of varying complexity - from small sites to huge on-line applications. My core competency lies in backed developing.

    Groups: Engine Yard Ruby on Rails Professionals Network

    Associated with: Polcode

    $44.00 /hr
    6,142 hours
    4.35
  7. Mehul Javia

    Mehul Javia Agency Contractor

    Geek in RoR / PHP / MySQL Web Development

    India - Last active: 18 hours ago - Tests: 2 - Portfolio: 6

    In last 7 years, I worked on Ruby 1.9.x, Ruby 2.0.x, Rails 2.3.x, Rails 3, Rails 4, HTML, HAML, Javscript, Coffeescript, CSS, SCSS, RSpec, Cucumber, Git, Capistrano etc.. Developed applications with Refinery CMS, Spree Commerce applications, etc content management tools with Ruby. I have developed a wide range of websites using Core PHP, Joomla, Drupal, Magento, Codeigniter, Woocommerce and MySQL including sites for startup companies to big businesses. Most of the site that I developed was for eCommerce, Social Networking, Real Estate and CMS based. I also have experience in the following areas: SQL, Ajax, OOP, and jQuery

    Associated with: Rainflowweb

    $20.00 /hr
    613 hours
    5.00
  8. Andriy Tretyak

    Andriy Tretyak Agency Contractor

    Senior Software Engineer - RoR, Java, Flex, Flash, Air ...

    Ukraine - Last active: 18 hours ago - Tests: 8 - Portfolio: 14

    I am developer with more than 8 years of experience. My work started with ActionScript 3/ Flex3, than continued with Flex (4, and now 4.8). Also I have experience to develop backends based on RoR, LAMP stack and java. My favorite framework for MVC is Robotlegs, also I know Cairngorm, PureMVC, Mate. I’ve developed a lot of different Flash/Flex/Air/PHP applications, and I have created architecture for few of them working as a freelancer. I have strong experience in Action script 2/3, Flash animation, Flex 3, Flex 4, Flex 4.x, experience using RTMP, AMF, JSON, SOCKETS, Dynamic Flash Content, Creating custom UI components, Skinning flex applications., using 3d frameworks Away3d, Alternativa3D, Papervision3d; experience in creating backend with Java/Hibernate/BlazeDS + MySQL, PHP/Zend/Amf. I am always searching for an opportunity to expand experience, learn something new and work on challenging and interesting projects. I do not fear any difficulties, can work under time pressure and strive for superb quality of everything I do (this means scalability, code quality and cleanness, strict adherence to standards etc.).

    Associated with: TSF Solutions Agency

    $27.78 /hr
    1,808 hours
    4.46