Ruby Rails Freelancers

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  1. Anton L.

    Anton L. Agency Contractor

    PHP / Python / NodeJS / Ruby

    Russia - Last active: 22 hours ago - Tests: 5 - Portfolio: 3

    I'm full stack web developer with more than 6 years of experience in a wide range of web application development, like social networks, SOAP and REST services, mobile applications, stores, portals and other. I prefer to use PHP, MySQL, JavaScript, HTML, CSS in my work. I also like to use a variety of technologies and solutions in projects, like Drupal, Yii, NodeJS, Titanium and etc. I'm also a certified PHP5 developer with a great experience as a Senior Drupal developer. I have had experience with HTML5, CSS3, Bootstrap, AJAX, jQuery, Wordpress, Codeigniter, Git, Apache, nginx, Java, Python and etc. I have an Engineer's degree in a Computer Science, which helped me to expand my horizons and show me all the different technologies and how they can magically interact with each other.

    Associated with: CimpleO,LLC, CimpleO Outsource

    $33.00 /hr
    8,091 hours
    4.90
  2. Jacques Atlas

    Jacques Atlas

    Perl, Ruby, Unix and Networking Expert

    South Africa - Last active: 2 months ago - Tests: 7

    Over 19 years of experience working for multinational telcos within their Internet Service Provider Divisions. 8 Years working in networking for a global ISP. Working for UUNET MCI WorldCom (Now Verizon) our network was provisioned, this enabled us to reduce network engineer mistakes, enforce best practices, automate cohesion between all systems. The solution was in house written in Perl, Bash and utilised best of breed open source solutions. Networking provisioning, graphing, monitoring and Router / Switch disaster recovery systems with a focus on automation of networking systems and tools to assist engineers. I am an experienced programmer in Perl, Ruby and Bash, coming from unix environment. I started using Perl in 1997 and continue to use it every day. I am passionate about all systems which add value to ones business, through smart work one can reduce operational express.

    $100.00 /hr
    726 hours
    5.00
  3. Jon Oler

    Senior Java/Web/Ruby Software Developer

    United States - Last active: 05/06/2011

    $93.33 /hr
    87 hours
    4.99
  4. Stoyan P.

    Stoyan P. Agency Contractor

    AWS / DevOps / Automation / Docker / Puppet / Linux / Python / Go/Ruby

    Bulgaria - Last active: 8 days ago - Tests: 6 - Portfolio: 4

    Essential skills and technologies: =========================================================== OS: RedHat/Centos, Ubuntu/Debian, FreeBSD, AIX and Solaris. IaaS/PaaS/Cloud: AWS, Rackspace, Heroku CM & Automation : Puppet expert Web & App servers: Apache, Nginx, Tomcat, Weblogic Databases: Mysql, PostgreSQL, CouchDB, Redis Monitoring: Nagios, Icinga, Zabbix, Monit, Munin, Cacti Virtualization: Citrix Xen Server, XCP, KVM, Xen, VMWare, LXC, Docker, OpenVZ Mail servers: Exim, Postfix Backups: Bacula, BackupPC HA: HAProxy, Keepalived, Corosync/Pacemaker, DRBD Programming & Scripting: Perl, Python, Ruby, Bash, Korn shell, SVN/Git Networking: DNS, DHCP, OpenLDAP, Samba, NFS, Vyatta OS, Quagga, Firewalls, Cisco/Dell routers & switches, OSSEC & IDS, Varnish, Vagrant Other: Atlassian products, Agile, ITIL ========================================================== Goals: ===== My major objectives are to provide high quality systems administration and architecture services, and create long-term relationships with my clients. I am a motivated self-started with very strong professional attitude towards any kind of job; a team player with rich experience working in large and small teams, able to follow long terms objectives and meet stringent deadlines. I am a certified Linux administrator with more than 10 years of experience working in web hosting, banking, telecom and IT security industries. I've designed and architectured highly scable and multi-tier envrionments on the cloud and in proprietary enterprise facilities around the globe. I can help you successfully complete your project(s).

    Associated with: GoToAdmins

    $62.50 /hr
    430 hours
    4.90
  5. Wing Yee Chan

    Wing Yee Chan

    Ruby Chan

    Hong Kong - Last active: 22 hours ago - Tests: 4

    I am a Hong Kong student studying in Hong Kong University of Science and Technology - School of business and Management. I am a native Chinese speaker and fluent in Simplified / Traditional Chinese and English. I am good at Chinese writing, and I am capable of translating English to Chinese. Apart from language skills, as I study business at university, I have good knowledge in various areas including management, marketing, finance, accounting, information systems.. etc. Other interests and strengths include photography and photo editing.

    $7.00 /hr
    69 hours
    4.92
  6. Nick R

    Ruby / Web Scraping

    Russia - Last active: 2 days ago - Tests: 1 - Portfolio: 3

    1. Webscraping/parsing/data extraction I've scraped thousands of sites in my life. Prefer Ruby (Mechanize, Nokogiri, etc). 2. Web automation in Ruby i can help if you want to interact with your old legacy ASP webapp, if you want to find products in shops and complete purchases automatically, etc

    $23.33 /hr
    1,947 hours
    4.99
  7. Bil Bas

    Ruby, Python and Unity3D developer

    United Kingdom - Last active: 9 days ago - Tests: 8

    Radical Rubyist -------------------------- * Robust TDD with RSpec. * Develops and tests on Linux, OSX and Windows platforms. * Can provide Windows executable/installer so end-user does not require Ruby. * Author of several gems, including Releasy (Manages Ruby application release) and Perlin (Noise-generation in a C extension). Proficient Pythonistra ------------------------------ * Robust TDD with py.test/flexmock * Develops and tests on Linux, OSX and Windows platforms. Unity3D Developer --------------------- * Uses the Boo language (Like Python) for rapid development, but with the speed of C#. * Develops and tests on Android, Linux, OSX and Windows platforms. * While developing my own games for sale, able to create a wide variety of more general 2D apps for clients.

    $40.00 /hr
    149 hours
    5.00
  8. Evgeny B.

    Evgeny B. Agency Contractor

    AngularJS / Ruby / C# / ASP.NET Senior Developer

    Russia - Last active: 22 hours ago - Tests: 3

    I have been working as a developer in enterprise web solutions over five years:. .Net, C #, Test Driven Development, Entity Framework, MVC (3-4), Ruby. One of my advantages is the ability to work not only as a backend developer, but also as a frontend: AngularJS, Twitter Bootstrap, Kendo UI, jQuery UI, pure JavaScript. I also have experience in optimizing web applications with high load. I prefer to work hard and full time, though I can be useful as an additional developer on demand as well. I am communicative and responsible.

    Associated with: Burning Buttons

    $27.78 /hr
    3,634 hours
    4.83
  9. Dip R. Agency Contractor

    Sr PHP, Ruby, Zend, Smarty, Wordpress developer

    India - Last active: 22 hours ago - Tests: 2 - Portfolio: 8

    Over the last 6 years, I have developed a wide range of websites using PHP, Ruby, Mysql, Zend, Wordpress including sites for startup companies and small businesses. My core competency lies in complete end-end management of a new website development project, and I am seeking opportunities to build/maintain websites from the ground up for you or your business.

    Associated with: SRS INFOSYSTEMS PVT. LTD.

    $9.00 /hr
    2,801 hours
    4.99